{"id":55,"date":"2025-08-17T10:24:11","date_gmt":"2025-08-17T02:24:11","guid":{"rendered":"https:\/\/ulpcb.com\/?page_id=55"},"modified":"2025-09-24T23:14:54","modified_gmt":"2025-09-24T15:14:54","slug":"pcb-component","status":"publish","type":"page","link":"https:\/\/ulpcb.com\/ru\/pcb-assemble\/pcb-component\/","title":{"rendered":"PCB Component"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"55\" class=\"elementor elementor-55\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-6d2ffa6 e-flex e-con-boxed e-con e-parent\" data-id=\"6d2ffa6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a630bcc wd-el-breadcrumbs text-left elementor-widget elementor-widget-wd_element_breadcrumbs\" data-id=\"a630bcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_element_breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav class=\"wd-breadcrumbs\"><a href=\"https:\/\/ulpcb.com\/ru\/\">Home<\/a><span class=\"wd-delimiter\"><\/span><span class=\"wd-last\">\u0421\u0442\u0440\u0430\u043d\u0438\u0446\u0430<\/span><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-05f2f17 e-flex e-con-boxed e-con e-parent\" data-id=\"05f2f17\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c5253db e-con-full e-flex e-con e-child\" data-id=\"c5253db\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e3bfc9 wd-width-100 elementor-widget elementor-widget-wd_images_gallery\" data-id=\"8e3bfc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_images_gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-images-gallery photoswipe-images wd-carousel-container\" style=\"--wd-align-items:center; --wd-justify-content:center;\">\n\t\t\t\t\t\t\t<div class=\"wd-carousel-inner\">\n\t\t\t\t\t\t<div class=\"wd-carousel wd-grid\" data-wrap=\"yes\" style=\"--wd-col-lg:1;--wd-col-md:1;--wd-col-sm:1;--wd-gap-lg:0px;\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-carousel-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-gallery-item wd-carousel-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<a  href=\"https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC.jpg\" data-width=\"800\" data-height=\"800\" data-index=\"1\" data-elementor-open-lightbox=\"no\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC-600x400.jpg\" class=\"attachment-600x400 size-600x400\" alt=\"Electronic components are the basic units that make up electronic circuits. They achieve core functions such as signal processing, energy conversion, and logical operations through different electrical characteristics (like conductivity, energy storage, amplification, control, etc.). From simple flashlights to complex spacecraft, the realization of functions in all electronic devices depends on the proper selection and combination of components\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-nav-arrows wd-pos-sep wd-hover-1 wd-icon-1\">\n\t\t\t<div class=\"wd-btn-arrow wd-prev wd-disabled\">\n\t\t\t\t<div class=\"wd-arrow-inner\"><\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"wd-btn-arrow wd-next\">\n\t\t\t\t<div class=\"wd-arrow-inner\"><\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<div class=\"wd-nav-pagin-wrap text-center wd-style-shape wd-hide-md-sm wd-hide-sm\">\n\t\t\t<ul class=\"wd-nav-pagin\"><\/ul>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f483ea e-con-full e-flex e-con e-child\" data-id=\"1f483ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-432525a elementor-widget elementor-widget-heading\" data-id=\"432525a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">PCB Component<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f1fae0 elementor-widget elementor-widget-wd_text_block\" data-id=\"5f1fae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u7535\u5b50\u5143\u4ef6\u662f\u7535\u5b50\u7535\u8def\u7684\u57fa\u672c\u6784\u5efa\u6a21\u5757\u3002\u5b83\u4eec\u7684\u6838\u5fc3\u529f\u80fd\u5305\u62ec\u4fe1\u53f7\u5904\u7406\u3001\u80fd\u91cf\u8f6c\u6362\u548c\u903b\u8f91\u8fd0\u7b97\uff0c\u5229\u7528\u5bfc\u7535\u3001\u80fd\u91cf\u5b58\u50a8\u3001\u653e\u5927\u548c\u63a7\u5236\u7b49\u591a\u79cd\u7535\u6c14\u7279\u6027\u3002\u65e0\u8bba\u662f\u7b80\u5355\u7684\u624b\u7535\u7b52\u8fd8\u662f\u590d\u6742\u7684\u5b87\u5b99\u98de\u8239\uff0c\u6240\u6709\u7535\u5b50\u8bbe\u5907\u7684\u529f\u80fd\u90fd\u4f9d\u8d56\u4e8e\u5143\u4ef6\u7684\u9002\u5f53\u9009\u62e9\u548c\u7ec4\u5408\u3002<\/span><\/span><\/div><div class=\"container-utlnW2 md-box-line-break wrapper-d0Cc1k undefined\">\u00a0<\/div><div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u6839\u636e\u5176\u529f\u80fd\u548c\u7279\u6027\uff0c\u7535\u5b50\u5143\u4ef6\u53ef\u4ee5\u5206\u4e3a\u4e09\u7c7b\u4e3b\u8981\u7c7b\u522b\u3002\u65e0\u6e90\u5143\u4ef6\u4e0d\u9700\u8981\u5916\u90e8\u7535\u6e90\u5373\u53ef\u8fd0\u884c\uff0c\u5305\u62ec\u7535\u963b\u5668\u3001\u7535\u5bb9\u5668\u548c\u7535\u611f\u5668\u3002\u6709\u6e90\u5143\u4ef6\u5219\u9700\u8981\u5916\u90e8\u7535\u6e90\uff0c\u4f8b\u5982\u4e8c\u6781\u7ba1\u3001\u6676\u4f53\u7ba1\u548c\u96c6\u6210\u7535\u8def\u3002\u673a\u7535\u5143\u4ef6\u5177\u6709\u673a\u68b0\u548c\u7535\u6c14\u529f\u80fd\uff0c\u4f8b\u5982\u8fde\u63a5\u5668\u548c\u5f00\u5173\u3002\u6bcf\u7c7b\u5143\u4ef6\u90fd\u6709\u5176\u72ec\u7279\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u9009\u62e9\u6807\u51c6\u3002<\/span><\/span><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-30242e5 e-con-full e-flex e-con e-child\" data-id=\"30242e5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e24fb11 elementor-widget elementor-widget-wd_popup\" data-id=\"e24fb11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_popup.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-button-wrapper text-left\" >\n\t\t\t<a class=\"btn btn-style-default btn-shape-rectangle btn-size-default wd-open-popup btn-color-primary btn-icon-pos-right\"  href=\"#quote\">\n\t\t\t\t<span class=\"wd-btn-text\" data-elementor-setting-key=\"text\">\n\t\t\t\t\tGet a Quote\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\t\t<span class=\"wd-btn-icon\">\n\t\t\t\t\t\t<svg class=\"wd-icon e-font-icon-svg e-far-comment-alt\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 0H64C28.7 0 0 28.7 0 64v288c0 35.3 28.7 64 64 64h96v84c0 7.1 5.8 12 12 12 2.4 0 4.9-.7 7.1-2.4L304 416h144c35.3 0 64-28.7 64-64V64c0-35.3-28.7-64-64-64zm16 352c0 8.8-7.2 16-16 16H288l-12.8 9.6L208 428v-60H64c-8.8 0-16-7.2-16-16V64c0-8.8 7.2-16 16-16h384c8.8 0 16 7.2 16 16v288z\"><\/path><\/svg>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t\t<div id=\"quote\" class=\"wd-popup wd-popup-element wd-entry-content mfp-hide\" style=\"--wd-popup-width:600px;\">\n\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"elementor-post-402-css\" href=\"https:\/\/ulpcb.com\/wp-content\/uploads\/elementor\/css\/post-402.css?ver=1776455852\" type=\"text\/css\" media=\"all\">\n\t\t\t\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"402\" class=\"elementor elementor-402\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-6a56237 e-flex e-con-boxed e-con e-parent\" data-id=\"6a56237\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1ae61a elementor-widget elementor-widget-heading\" data-id=\"c1ae61a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Get a Quote<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-920b755 fluentform-widget-submit-button-full-width elementor-widget elementor-widget-fluent-form-widget\" data-id=\"920b755\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"fluent-form-widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n            <div class=\"fluentform-widget-wrapper hide-fluent-form-labels fluentform-widget-align-default\">\n\n            \n            <div class='fluentform ff-default fluentform_wrapper_4 ffs_default_wrap'><form data-form_id=\"4\" id=\"fluentform_4\" class=\"frm-fluent-form fluent_form_4 ff-el-form-top ff_form_instance_4_1 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_4_1\" method=\"POST\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Get A quote<\/legend><input type='hidden' name='__fluent_form_embded_post_id' value='55' \/><input type=\"hidden\" id=\"_fluentform_4_fluentformnonce\" name=\"_fluentform_4_fluentformnonce\" value=\"6e95e34f4f\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/ru\/wp-json\/wp\/v2\/pages\/55\" \/><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_name' id='label_ff_4_name' >Name<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"name\" class=\"ff-el-form-control\" placeholder=\"Your Name *\" data-name=\"name\" id=\"ff_4_name\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_email' id='label_ff_4_email' aria-label=\"Email\">Email<\/label><\/div><div class='ff-el-input--content'><input type=\"email\" name=\"email\" id=\"ff_4_email\" class=\"ff-el-form-control\" placeholder=\"Email Address *\" data-name=\"email\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_subject' id='label_ff_4_subject' aria-label=\"Enter enquiry subject\">Enter enquiry subject<\/label><\/div><div class='ff-el-input--content'><input type=\"text\" name=\"subject\" value=\"PCB Component\" class=\"ff-el-form-control\" placeholder=\"Subject\" data-name=\"subject\" id=\"ff_4_subject\"  aria-invalid=\"false\" aria-required=true><\/div><\/div><div class='ff-el-group'><div class=\"ff-el-input--label ff-el-is-required asterisk-right\"><label for='ff_4_message' id='label_ff_4_message' aria-label=\"Your Message\">Your Message<\/label><\/div><div class='ff-el-input--content'><textarea aria-required=\"true\" aria-labelledby=\"label_ff_4_message\" name=\"message\" id=\"ff_4_message\" class=\"ff-el-form-control\" placeholder=\"Your Message *\" rows=\"4\" cols=\"2\" data-name=\"message\" ><\/textarea><\/div><\/div><div class='ff-el-group ff-text-left ff_submit_btn_wrapper'><button type=\"submit\" class=\"ff-btn ff-btn-submit ff-btn-md ff_btn_style\"  aria-label=\"Submit\">Submit <\/button><\/div><\/fieldset><\/form><div id='fluentform_4_errors' class='ff-errors-in-stack ff_form_instance_4_1 ff-form-loading_errors ff_form_instance_4_1_errors'><\/div><\/div>            <script type=\"text\/javascript\">\n                window.fluent_form_ff_form_instance_4_1 = {\"id\":\"4\",\"ajaxUrl\":\"https:\\\/\\\/ulpcb.com\\\/wp-admin\\\/admin-ajax.php\",\"settings\":{\"layout\":{\"labelPlacement\":\"top\",\"helpMessagePlacement\":\"with_label\",\"errorMessagePlacement\":\"inline\",\"cssClassName\":\"\",\"asteriskPlacement\":\"asterisk-right\"},\"restrictions\":{\"denyEmptySubmission\":{\"enabled\":false}}},\"form_instance\":\"ff_form_instance_4_1\",\"form_id_selector\":\"fluentform_4\",\"rules\":{\"name\":{\"required\":{\"value\":true,\"message\":\"\\u042d\\u0442\\u043e \\u043f\\u043e\\u043b\\u0435 \\u043e\\u0431\\u044f\\u0437\\u0430\\u0442\\u0435\\u043b\\u044c\\u043d\\u043e\",\"global_message\":\"This field is required\",\"global\":true}},\"email\":{\"required\":{\"value\":true,\"message\":\"This field is required\",\"global\":false,\"global_message\":\"This field is required\"},\"email\":{\"value\":true,\"message\":\"This field must contain a valid email\",\"global\":false,\"global_message\":\"This field must contain a valid 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btn-icon-pos-right\"  href=\"https:\/\/ulpcb.com\/contact-us\/\">\n\t\t\t\t<span class=\"wd-btn-text\" data-elementor-setting-key=\"text\">\n\t\t\t\t\tMail us\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\t\t<span class=\"wd-btn-icon\">\n\t\t\t\t\t\t<svg class=\"wd-icon e-font-icon-svg e-far-envelope\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 64H48C21.49 64 0 85.49 0 112v288c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V112c0-26.51-21.49-48-48-48zm0 48v40.805c-22.422 18.259-58.168 46.651-134.587 106.49-16.841 13.247-50.201 45.072-73.413 44.701-23.208.375-56.579-31.459-73.413-44.701C106.18 199.465 70.425 171.067 48 152.805V112h416zM48 400V214.398c22.914 18.251 55.409 43.862 104.938 82.646 21.857 17.205 60.134 55.186 103.062 54.955 42.717.231 80.509-37.199 103.053-54.947 49.528-38.783 82.032-64.401 104.947-82.653V400H48z\"><\/path><\/svg>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f380e52 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f380e52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-e978599 e-flex e-con-boxed e-con e-parent\" data-id=\"e978599\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a26d393 e-n-tabs-none elementor-widget elementor-widget-n-tabs\" data-id=\"a26d393\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;horizontal_scroll_mobile&quot;:&quot;enable&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"170316691\" aria-label=\"\u9009\u9879\u5361\u3002\u4f7f\u7528 Enter \u6216 Space \u6253\u5f00\u9879\u76ee\uff0c\u4f7f\u7528 ESC \u5173\u95ed\u5e76\u4f7f\u7528\u7bad\u5934\u952e\u5bfc\u822a\u3002\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1703166911\" data-tab-title-id=\"e-n-tab-title-1703166911\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1703166911\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDescription\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-1703166911\" role=\"tabpanel\" 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class=\"container-PrUkKo\">\n<div class=\"item-hGGxLi\">\n<div class=\"container-arOxqB chrome70-container\">\n<div class=\"inner-FyM8gE inner-item-f8P6nx\" data-target-id=\"message-box-target-id\" data-testid=\"union_message\">\n<div class=\"message-block-container-aFugD6\" data-testid=\"message-block-container\" data-ui-version=\"samantha\">\n<div class=\"flex flex-row w-full w-full max-w-full s-font-base text-s-color-text-secondary p-0 rounded-s-radius-s bg-transparent group data-[attr=select-mode]:-mt-10 data-[attr=select-mode]:py-10 data-[attr=select-mode]:px-16 data-[attr=select-mode]:sm:p-10 data-[attr=select-mode]:hover:bg-s-color-bg-base data-[attr=select-mode]:hover:rounded-s-radius-xs data-[attr=select-mode]:has-[:checked]:bg-s-color-bg-trans data-[attr=select-mode]:has-[:checked]:rounded-s-radius-xs data-[attr=select-mode]:pointer-events-none\" data-testid=\"receive_message\">\n<div class=\"flex flex-col flex-grow max-w-full min-w-0\">\n<div class=\"flex flex-row w-full\" data-testid=\"message_content\" data-message-id=\"21698525815662082\">\n<div class=\"w-full\" data-plugin-identifier=\"Symbol(infra:receive-message-box:text)\">\n<div class=\"container-ZYIsnH flow-markdown-body mdbox-theme-next theme-samantha-Nbr9UN\" dir=\"ltr\" data-testid=\"message_text_content\" data-show-indicator=\"false\">\n<h1 class=\"header-vfC6AV auto-hide-last-sibling-br\">I. Passive Components: The \"Fundamental Support\" of Circuits<\/h1>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Passive components do not have the ability to amplify signals or control logic on their own. They are mainly used to stabilize circuit parameters, suppress interference, and transmit energy, making them the most widely used and distributed type of components in electronic circuits. The core types include resistors, capacitors, and inductors.<\/div>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">1. Resistors: The \"Current Limiter\" for Controlling Current<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">The core function of a resistor is to impede current flow through its resistance value, enabling voltage division, current limiting, load matching, and other functions. It is one of the most basic components in circuits. Its working principle is based on Ohm\u2019s Law (<span class=\"container-rkuXQi math-inline\" data-custom-copy-text=\"\\(R = U\/I\\)\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">R<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">U<\/span><span class=\"mord\">\/<\/span><span class=\"mord mathnormal\">I<\/span><\/span><\/span><\/span><\/span>), where the resistance value is determined by the manufacturing material (e.g., carbon film, metal film), length, and cross-sectional area. During operation, resistors convert part of the electrical energy into heat, so attention must be paid to the rated power limit to prevent overheating and burnout.<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Key Parameters:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Resistance Value<\/strong>: Measured in ohms (\u03a9), with common units including kiloohms (k\u03a9) and megaohms (M\u03a9). Accuracy is divided into general grades (\u00b15%, \u00b110%) and precision grades (\u00b11%, \u00b10.1%).<\/li>\n<li><strong>Rated Power<\/strong>: The maximum power the resistor can withstand (measured in watts, W), with common values of 0.125W, 0.25W, and 0.5W. Insufficient power will cause the resistor to overheat and burn out.<\/li>\n<li><strong>Temperature Coefficient<\/strong>: The rate at which resistance changes with temperature (ppm\/\u2103). Precision circuits (e.g., instrumentation) require metal film resistors with a low temperature coefficient.<\/li>\n<\/ul>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Carbon Film Resistors<\/strong>: Low cost and moderate accuracy, used in general civilian circuits such as flashlights and toys.<\/li>\n<li><strong>Chip Resistors<\/strong>\u00a0(e.g., 0402, 0603 packages): Small size and suitable for automated surface mount technology (SMT), widely used in high-density PCBs like those in mobile phones and computers.<\/li>\n<li><strong>Potentiometers<\/strong>\u00a0(variable resistors): Allow manual adjustment of resistance, used in scenarios such as audio volume controls and desk lamp dimmers.<\/li>\n<\/ul>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">2. Capacitors: The \"Energy Storage Vessel\" for Charges<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">A capacitor consists of two insulated electrodes and a dielectric (e.g., ceramic, electrolytic paper) between them. Its core function is to store charges, filter signals, block direct current (DC), and couple alternating current (AC), acting like a \"temporary battery\" in circuits. Its working principle is as follows: when a voltage is applied across the electrodes, the dielectric polarizes and stores charges (<span class=\"container-rkuXQi math-inline\" data-custom-copy-text=\"\\(Q = CU\\)\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">Q<\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord mathnormal\">C<\/span><span class=\"mord mathnormal\">U<\/span><\/span><\/span><\/span><\/span>, where\u00a0<span class=\"container-rkuXQi math-inline single-Z69glH\" data-custom-copy-text=\"C\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">C<\/span><\/span><\/span><\/span><\/span>\u00a0is the capacitance value); when the voltage changes, the capacitor charges and discharges, enabling it to \"pass AC and block DC\".<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Key Parameters:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Capacitance Value<\/strong>: Measured in farads (F), with common units including microfarads (\u03bcF), nanofarads (nF), and picofarads (pF). Accuracy is mostly \u00b110% or \u00b120%.<\/li>\n<li><strong>Rated Voltage<\/strong>: The maximum working voltage the capacitor can withstand (e.g., 6.3V, 16V, 50V). Exceeding this voltage will cause dielectric breakdown and damage the capacitor.<\/li>\n<li><strong>Polarity<\/strong>: Divided into polarized (e.g., aluminum electrolytic capacitors, tantalum capacitors) and non-polarized (e.g., ceramic capacitors) types. Polarized capacitors must be installed with the \"positive terminal connected to high potential\"\u2014reversing the polarity will cause burnout.<\/li>\n<\/ul>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Ceramic Capacitors (MLCC)<\/strong>: Small size and excellent high-frequency performance, used for decoupling and filtering next to chip power pins (e.g., 100nF capacitors).<\/li>\n<li><strong>Aluminum Electrolytic Capacitors<\/strong>: Large capacitance (\u03bcF level) and low cost, used for power filtering in power adapters and washing machine circuit boards.<\/li>\n<li><strong>Tantalum Capacitors<\/strong>: High stability and small size, used in miniaturized devices such as mobile phones and laptops.<\/li>\n<\/ul>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">3. Inductors: The \"Electromagnetic Converter\" for Storing Magnetic Energy<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">An inductor is made by winding a wire around a magnetic core (e.g., ferrite, silicon steel sheet) or an air core. Its core function is to store magnetic energy through electromagnetic induction, enabling filtering, current choking, resonance, and other functions. It is often used to process high-frequency signals or stabilize current. Its working principle is: when current passes through the coil, a magnetic field is generated and energy is stored; when the current changes, the changing magnetic field produces an induced electromotive force (Lenz\u2019s Law) that opposes current changes, allowing the inductor to \"pass DC and block AC\".<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Key Parameters:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Inductance Value<\/strong>: Measured in henries (H), with common units including millihenries (mH), microhenries (\u03bcH), and nanohenries (nH).<\/li>\n<li><strong>Rated Current<\/strong>: The maximum working current the inductor can withstand. Exceeding this current will cause magnetic core saturation, a drop in inductance, or even coil burnout.<\/li>\n<li><strong>Q Factor<\/strong>: An indicator of inductor loss\u2014the higher the Q factor, the lower the loss. High-frequency circuits (e.g., WiFi modules) require inductors with a high Q factor.<\/li>\n<\/ul>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Chip Inductors<\/strong>: Small size and suitable for SMT, used for high-frequency filtering in mobile phones and routers.<\/li>\n<li><strong>Power Inductors<\/strong>: High current-carrying capacity, used in DC-DC power converters.<\/li>\n<li><strong>Transformers<\/strong>\u00a0(special inductors): Achieve voltage step-up or step-down through mutual inductance (e.g., step-down transformers in power adapters).<\/li>\n<\/ul>\n<h1 class=\"header-vfC6AV auto-hide-last-sibling-br\">II. Active Components: The \"Functional Core\" of Circuits<\/h1>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Active components require an external power supply to operate and have active functions such as signal amplification, logic judgment, and energy conversion. They serve as the \"brain\" of electronic devices, enabling complex functions. The core types include diodes, transistors, and integrated circuits (ICs).<\/div>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">1. Diodes: The \"Electronic Valve\" for Unidirectional Conduction<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Diodes are made of semiconductor materials (e.g., silicon, germanium) and have the core characteristic of \"unidirectional conduction\"\u2014they only allow current to flow from the anode (positive terminal) to the cathode (negative terminal) and block reverse current. They are often used in rectification, voltage regulation, detection, and protection circuits.<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Rectifier Diodes<\/strong>\u00a0(e.g., 1N4007): Convert AC to DC, used in the rectifier circuits of power adapters.<\/li>\n<li><strong>Zener Diodes<\/strong>\u00a0(e.g., 1N4733): Maintain a stable voltage when reverse-biased and breakdown occurs, used for circuit voltage regulation (e.g., 5V reference voltage).<\/li>\n<li><strong>Light-Emitting Diodes (LEDs)<\/strong>: Emit light when forward-biased, used in mobile phone notification lights and LED displays.<\/li>\n<li><strong>Schottky Diodes<\/strong>: Low forward voltage drop and fast switching speed, used for high-frequency rectification in mobile phone charging circuits.<\/li>\n<\/ul>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">2. Transistors: The \"Core Device\" for Signal Amplification and Switching<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">A transistor consists of three semiconductor regions: the emitter (E), base (B), and collector (C). Its core function is to use a small current at the base to control a large current between the collector and emitter, enabling signal amplification or electronic switching. It is the foundation of both analog and digital circuits.<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Operating Modes:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Amplification Mode<\/strong>: A small signal input at the base results in an amplified in-phase signal output at the collector (e.g., audio power amplifiers that amplify weak audio signals into high-power signals).<\/li>\n<li><strong>Switching Mode<\/strong>: When the base current is sufficient, the transistor saturates and conducts (equivalent to a \"closed switch\"); when there is no base current, it cuts off (equivalent to an \"open switch\"). This mode is used for logic control, such as MCU I\/O ports driving LEDs or relays.<\/li>\n<\/ul>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>NPN Transistors<\/strong>\u00a0(e.g., S8050): Commonly used as switching or amplification transistors to drive small loads.<\/li>\n<li><strong>PNP Transistors<\/strong>\u00a0(e.g., S8550): Used in combination with NPN transistors to form complementary symmetric circuits.<\/li>\n<li><strong>Power Transistors<\/strong>\u00a0(TO-220 package): High current-carrying capacity, used in motor drives and power circuits.<\/li>\n<\/ul>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">3. Integrated Circuits (ICs): Highly Integrated \"Functional Modules\"<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Integrated circuits integrate components such as diodes, transistors, resistors, and capacitors onto a single semiconductor chip using semiconductor processes. They realize complex system functions (e.g., computation, storage, control) and are key to the miniaturization and high performance of electronic devices. Their core characteristics include high integration (from thousands to tens of billions of components), low power consumption, and high reliability.<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Microcontrollers (MCUs)<\/strong>\u00a0(e.g., STM32, Arduino): Integrate a CPU, RAM, ROM, and I\/O interfaces, used for controlling smart home sensors and toy robots.<\/li>\n<li><strong>Central Processing Units (CPUs)<\/strong>\u00a0(e.g., Intel i7, Apple A18): High-performance computing cores, used for logic operations in computers and mobile phones.<\/li>\n<li><strong>Power Management ICs (PMICs)<\/strong>: Realize voltage conversion and charging management, such as the charging chips in mobile phones.<\/li>\n<li><strong>Memory Chips<\/strong>\u00a0(e.g., DDR RAM, Flash chips): Used for data storage, such as the storage space in mobile phones and the memory in computers.<\/li>\n<\/ul>\n<h1 class=\"header-vfC6AV auto-hide-last-sibling-br\">III. Electromechanical Components: The \"Physical Interface\" for Connection and Interaction<\/h1>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Electromechanical components combine mechanical structures with electrical functions. They are mainly used for physical connection, signal switching, and environmental sensing in circuits, serving as the \"bridge\" between electronic devices and the external environment. The core types include connectors, switches, and sensors.<\/div>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">1. Connectors: The \"Physical Link\" of Circuits<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Connectors are used to transmit current or signals between different circuit modules or devices. Their core requirements are reliable contact, easy plugging, and anti-interference.<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Chip Connectors<\/strong>\u00a0(e.g., 0.8mm pitch FPC connectors): Used for connecting mobile phone screens to motherboards.<\/li>\n<li><strong>USB Type-C and HDMI Interfaces<\/strong>: Used for connecting devices to external equipment (e.g., mobile phone charging, computers connecting to external monitors).<\/li>\n<li><strong>Terminal Connectors<\/strong>: Used for wire harness connections in industrial equipment (e.g., motor control wires, sensor signal wires).<\/li>\n<\/ul>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">2. Switches: The \"On-Off Controller\" of Circuits<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Switches control circuit on-off or signal switching through mechanical actions (e.g., pressing, toggling) and are important components for human-machine interaction.<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Tactile Switches<\/strong>: Such as mobile phone power buttons and keyboard keys\u2014they conduct when pressed and cut off when released.<\/li>\n<li><strong>Toggle Switches<\/strong>: Such as the power switches or mode selection switches in toys.<\/li>\n<li><strong>Relays<\/strong>: Switches that use a small current to control a large current, used for car light control and motor control in industrial equipment.<\/li>\n<\/ul>\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">3. Sensors: The \"Electronic Senses\" for Environmental Sensing<\/h2>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">Sensors convert physical quantities (temperature, humidity, light, pressure) into electrical signals to provide environmental data for circuits. They are core components in the Internet of Things (IoT) and smart devices.<\/div>\n<h3 class=\"header-vfC6AV auto-hide-last-sibling-br\">Common Types and Applications:<\/h3>\n<ul class=\"auto-hide-last-sibling-br\">\n<li><strong>Temperature Sensors<\/strong>\u00a0(e.g., DS18B20): Used for air conditioner temperature control and mobile phone battery temperature monitoring.<\/li>\n<li><strong>Photosensitive Sensors<\/strong>: Used for automatic street lamp switching and mobile phone screen brightness adjustment.<\/li>\n<li><strong>Pressure Sensors<\/strong>: Used for electronic scales and car tire pressure monitoring.<\/li>\n<\/ul>\n<h1 class=\"header-vfC6AV auto-hide-last-sibling-br\">IV. Core Principles for Component Selection<\/h1>\n<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">The performance and reliability of electronic devices depend not only on circuit design but also on the rational selection of components. The following principles should be followed:<\/div>\n<div class=\"container-utlnW2 md-box-line-break wrapper-d0Cc1k undefined\">\u00a0<\/div>\n<ol class=\"auto-hide-last-sibling-br\">\n<li><strong>Parameter Matching<\/strong>: Ensure that the key parameters of components (e.g., resistor value, capacitor voltage, IC operating voltage) match circuit requirements. For example, the rated voltage of capacitors in power circuits should be 1.2-1.5 times higher than the actual operating voltage.<\/li>\n<li><strong>Environmental Adaptation<\/strong>: Select industrial-grade components (operating temperature: -40\u2103~85\u2103) for industrial equipment, automotive-grade components (operating temperature: -40\u2103~125\u2103) for automotive electronics, and consumer-grade components (operating temperature: 0\u2103~70\u2103) for civilian devices.<\/li>\n<li><strong>Cost Balance<\/strong>: On the premise of meeting performance requirements, prioritize cost-effective components. For example, use carbon film resistors instead of metal film resistors in general circuits.<\/li>\n<li><strong>Reliability Priority<\/strong>: Select high-reliability components for critical circuits (e.g., power supplies, safety protection). For example, use tantalum capacitors instead of aluminum electrolytic capacitors in medical equipment power supplies.<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"flex-row flex max-w-full min-w-0 flex-grow\">\n<div class=\"flex flex-col justify-end h-40 w-full select-none opacity-100\" data-testid=\"message_action_bar\">\n<div class=\"message-action-bar-ghR0JC flex flex-row w-full group\">\n<div class=\"\n              mr-12 hidden h-12 w-0 items-center self-center rounded-[0.5px] border-[0.5px]\n              border-solid border-[var(--s-color-border-secondary)]\n              first:hidden\n              last:hidden\n              [&amp;:has(+.message-action-button-expand)]:block\n            \">\u00a0<\/div>\n<div class=\"message-action-button-expand flex w-fit min-w-0 items-center gap-10 self-center\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"suggest-message-list-wrapper-Hn7Sfr\" data-testid=\"suggest_message_list\">\n<div class=\"suggest-list-item suggest-message-LJeEWd\" data-testid=\"suggest_message_item\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"top-lAPxtl\">\n<div class=\"container-arOxqB chrome70-container\">\u00a0<\/div>\n<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf443a2 elementor-widget elementor-widget-wd_image_or_svg\" data-id=\"cf443a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_image_or_svg.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"wd-image text-left\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC.jpg\" class=\"attachment-full size-full\" alt=\"Electronic components are the basic units that make up electronic circuits. They achieve core functions such as signal processing, energy conversion, and logical operations through different electrical characteristics (like conductivity, energy storage, amplification, control, etc.). From simple flashlights to complex spacecraft, the realization of functions in all electronic devices depends on the proper selection and combination of components\" srcset=\"https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC.jpg 800w, https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC-300x300.jpg 300w, https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC-150x150.jpg 150w, https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC-768x768.jpg 768w, https:\/\/ulpcb.com\/wp-content\/uploads\/2025\/09\/IC-12x12.jpg 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home\u9875\u9762 PCB Component \u7535\u5b50\u5143\u4ef6\u662f\u7535\u5b50\u7535\u8def\u7684\u57fa\u672c\u6784\u5efa\u6a21\u5757\u3002\u5b83\u4eec\u7684\u6838\u5fc3\u529f\u80fd\u5305\u62ec\u4fe1\u53f7\u5904\u7406\u3001\u80fd\u91cf\u8f6c\u6362\u548c\u903b\u8f91\u8fd0\u7b97\uff0c\u5229\u7528\u5bfc\u7535\u3001\u80fd\u91cf\u5b58\u50a8\u3001\u653e\u5927\u548c\u63a7\u5236\u7b49\u591a\u79cd\u7535\u6c14\u7279\u6027\u3002\u65e0\u8bba\u662f\u7b80\u5355\u7684\u624b\u7535\u7b52\u8fd8\u662f\u590d\u6742\u7684\u5b87\u5b99\u98de\u8239\uff0c\u6240\u6709\u7535\u5b50\u8bbe\u5907\u7684\u529f\u80fd\u90fd\u4f9d\u8d56\u4e8e\u5143\u4ef6\u7684\u9002\u5f53\u9009\u62e9\u548c\u7ec4\u5408\u3002\u00a0\u6839\u636e\u5176\u529f\u80fd\u548c\u7279\u6027\uff0c\u7535\u5b50\u5143\u4ef6\u53ef\u4ee5\u5206\u4e3a\u4e09\u7c7b\u4e3b\u8981\u7c7b\u522b\u3002\u65e0\u6e90\u5143\u4ef6\u4e0d\u9700\u8981\u5916\u90e8\u7535\u6e90\u5373\u53ef\u8fd0\u884c\uff0c\u5305\u62ec\u7535\u963b\u5668\u3001\u7535\u5bb9\u5668\u548c\u7535\u611f\u5668\u3002\u6709\u6e90\u5143\u4ef6\u5219\u9700\u8981\u5916\u90e8\u7535\u6e90\uff0c\u4f8b\u5982\u4e8c\u6781\u7ba1\u3001\u6676\u4f53\u7ba1\u548c\u96c6\u6210\u7535\u8def\u3002\u673a\u7535\u5143\u4ef6\u5177\u6709\u673a\u68b0\u548c\u7535\u6c14\u529f\u80fd\uff0c\u4f8b\u5982\u8fde\u63a5\u5668\u548c\u5f00\u5173\u3002\u6bcf\u7c7b\u5143\u4ef6\u90fd\u6709\u5176\u72ec\u7279\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u9009\u62e9\u6807\u51c6\u3002 Get a Quote Get a Quote Get A quote NameEmailEnter enquiry subjectYour MessageSubmit Mail us Description<\/p>","protected":false},"author":1,"featured_media":0,"parent":17,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-55","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/pages\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":7,"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/pages\/55\/revisions"}],"predecessor-version":[{"id":1073,"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/pages\/55\/revisions\/1073"}],"up":[{"embeddable":true,"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/pages\/17"}],"wp:attachment":[{"href":"https:\/\/ulpcb.com\/ru\/wp-json\/wp\/v2\/media?parent=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}