{"id":36578,"date":"2026-10-14T17:58:35","date_gmt":"2026-10-14T09:58:35","guid":{"rendered":"https:\/\/www.opledtw.com\/?page_id=36578"},"modified":"2026-10-18T08:52:27","modified_gmt":"2026-10-18T00:52:27","slug":"smd-package-guide","status":"publish","type":"page","link":"https:\/\/www.opledtw.com\/zh-hant\/smd-package-guide\/","title":{"rendered":"SMD \u8207 THT \u5c01\u88dd\u5b8c\u6574\u6307\u5357:\u540d\u8a5e\u3001PLCC\u3001\u898f\u683c\u8868\u8207\u9078\u578b"},"content":{"rendered":"\n<p class=\"opled-last-updated wp-block-paragraph\" style=\"margin:0 0 16px;font-size:.9em;color:#555\">\u6700\u5f8c\u66f4\u65b0\uff1a2026 \u5e74 10 \u6708 18 \u65e5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SMD \u662f\u8cbc\u7247\u5f0f\u5143\u4ef6\u7684\u5c01\u88dd\u5f62\u5f0f,SMT \u662f\u628a\u5b83\u8cbc\u4e0a\u96fb\u8def\u677f\u7684\u7d44\u88dd\u88fd\u7a0b,\u5169\u8005\u5e38\u88ab\u6df7\u7528;THT \u5247\u662f\u63d2\u4ef6\u5f0f,\u4e0d\u80fd\u904e\u56de\u710a\u7210\u3002\u9078\u578b\u5148\u6c7a\u5b9a SMD \u6216 THT,\u518d\u770b\u5c01\u88dd\u5c3a\u5bf8\u8207\u898f\u683c\u8868\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9805\u76ee<\/th><th>SMD<\/th><th>THT<\/th><\/tr><\/thead><tbody><tr><td>\u5b89\u88dd\u65b9\u5f0f<\/td><td>\u8cbc\u7247\u5f0f\u5c01\u88dd,\u4ee5 SMT \u88fd\u7a0b\u8cbc\u4e0a\u96fb\u8def\u677f<\/td><td>\u5f15\u8173\u7a7f\u904e\u96fb\u8def\u677f\u5b54\u4f4d\u710a\u63a5<\/td><\/tr><tr><td>\u710a\u63a5<\/td><td>\u56de\u710a<\/td><td>\u4e0d\u9069\u5408\u904e\u56de\u710a\u7210,\u9700\u6ce2\u710a\u6216\u624b\u710a<\/td><\/tr><tr><td>\u9069\u5408\u60c5\u5883<\/td><td>\u81ea\u52d5\u5316\u8cbc\u7247\u91cf\u7522<\/td><td>\u5c11\u91cf\u3001\u624b\u5de5\u7d44\u88dd\u6216\u9700\u8f03\u5f37\u6a5f\u68b0\u56fa\u5b9a<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">SMD \u8207 THT \u5feb\u901f\u5c0d\u7167\u3002SMD \u662f\u96f6\u4ef6,SMT \u662f\u505a\u6cd5\u3002<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5148\u628a\u540d\u8a5e\u5206\u6e05\u695a:SMD\u3001SMT\u3001SMA\u3001SMC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SMD \u6307\u7684\u662f\u5143\u4ef6\u672c\u8eab,SMT \u6307\u7684\u662f\u7d44\u88dd\u88fd\u7a0b,SMA\u3001SMC\u3001SMP\u3001SME \u5247\u662f\u76f8\u95dc\u7684\u884d\u751f\u540d\u8a5e,\u7db2\u8def\u4e0a\u5e38\u88ab\u6df7\u70ba\u4e00\u8ac7\u3002\u7ad9\u5167\u6709\u4e00\u7bc7\u5c08\u6587\u9010\u4e00\u91d0\u6e05,\u4e26\u9644\u5c3a\u5bf8\u5c0d\u7167\u8868\u3001\u7c21\u6613 SMT \u6d41\u7a0b\u8207\u95dc\u4fc2\u5716,\u5148\u8b80\u9019\u7bc7\u53ef\u4ee5\u907f\u514d\u5f8c\u9762\u770b\u898f\u683c\u6642\u641e\u6df7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-1024x683.jpg\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-1024x683.jpg 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-300x200.jpg 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-768x512.jpg 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-1080x720.jpg 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest.jpg 1200w\" fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" alt=\"\u5c55\u8e8d\u5149\u96fb SMD \u4e03\u6bb5\u986f\u793a\u5668(\u91d1\u8272\u710a\u588a),\u7531\u5c0f\u5230\u5927\u6392\u5217\" class=\"wp-image-36605 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><noscript><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-1024x683.jpg\" alt=\"\u5c55\u8e8d\u5149\u96fb SMD \u4e03\u6bb5\u986f\u793a\u5668(\u91d1\u8272\u710a\u588a),\u7531\u5c0f\u5230\u5927\u6392\u5217\" class=\"wp-image-36605\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-1024x683.jpg 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-300x200.jpg 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-768x512.jpg 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest-1080x720.jpg 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/smd-7-segment-led-displays-smallest-to-largest.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><figcaption class=\"wp-element-caption\">SMD \u4e03\u6bb5\u986f\u793a\u5668,\u7531\u5c0f\u5230\u5927\u7684\u5c3a\u5bf8\u6392\u5217\u3002<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-smd-smd-sma-smc\/\">\u4ec0\u9ebc\u662f SMD?\u8ddf SMT,SMC,SMA\u6709\u4f55\u4e0d\u540c?<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u63d2\u4ef6\u5f0f THT:\u4ec0\u9ebc\u6642\u5019\u9084\u662f\u6703\u9078\u5b83<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">THT(Through-hole)\u5143\u4ef6\u4ee5\u5f15\u8173\u7a7f\u904e\u96fb\u8def\u677f\u5b54\u4f4d\u710a\u63a5,THT \u986f\u793a\u5668\u4e0d\u80fd\u904e\u56de\u710a\u7210,\u9700\u7528\u6ce2\u710a\u6216\u624b\u710a,\u7ad9\u5167\u6587\u7ae0\u8aaa\u660e\u6ce2\u710a\u689d\u4ef6\u3001\u624b\u710a\u8207\u91cd\u5de5\u3001\u5f15\u8173\u6298\u5f4e\u8207\u5132\u5b58,\u4ee5\u53ca THT \u8207 SMD \u7684\u6bd4\u8f03\u3002\u82e5\u7522\u54c1\u662f\u5c11\u91cf\u3001\u624b\u5de5\u7d44\u88dd\u6216\u9700\u8981\u8f03\u9ad8\u6a5f\u68b0\u5f37\u5ea6,THT \u4ecd\u5e38\u898b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-1024x706.png\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-1024x706.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-300x207.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-768x529.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-1080x744.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh.png 1100w\" decoding=\"async\" width=\"1024\" height=\"706\" alt=\"\u63d2\u4ef6 OPD-S5620LE-GW \u8207\u8cbc\u7247 OPS-S5620SB-GW:\u9ad8\u5ea6 8.00 \u5c0d 3.85 mm\u3001\u4f54\u677f\u9762\u7a4d 239.4 \u5c0d 262.5 mm\u00b2\" class=\"wp-image-36623 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><noscript><img decoding=\"async\" width=\"1024\" height=\"706\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-1024x706.png\" alt=\"\u63d2\u4ef6 OPD-S5620LE-GW \u8207\u8cbc\u7247 OPS-S5620SB-GW:\u9ad8\u5ea6 8.00 \u5c0d 3.85 mm\u3001\u4f54\u677f\u9762\u7a4d 239.4 \u5c0d 262.5 mm\u00b2\" class=\"wp-image-36623\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-1024x706.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-300x207.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-768x529.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh-1080x744.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/tht-vs-smd-height-footprint-datasheet-zh.png 1100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><figcaption class=\"wp-element-caption\">\u6578\u503c\u53d6\u81ea\u5404\u578b\u865f\u898f\u683c\u66f8\u3002<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-1024x668.png\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-1024x668.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-300x196.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-768x501.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-1080x705.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh.png 1100w\" decoding=\"async\" width=\"1024\" height=\"668\" alt=\"\u6ce2\u710a(1 \u6b21)\u8207\u56de\u710a(\u6700\u591a 2 \u6b21):260 \u00b0C \u4ee3\u8868\u4ec0\u9ebc\" class=\"wp-image-36627 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><noscript><img decoding=\"async\" width=\"1024\" height=\"668\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-1024x668.png\" alt=\"\u6ce2\u710a(1 \u6b21)\u8207\u56de\u710a(\u6700\u591a 2 \u6b21):260 \u00b0C \u4ee3\u8868\u4ec0\u9ebc\" class=\"wp-image-36627\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-1024x668.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-300x196.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-768x501.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh-1080x705.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/wave-vs-reflow-soldering-profile-datasheet-zh.png 1100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><figcaption class=\"wp-element-caption\">\u9078\u88fd\u7a0b\u524d,\u5148\u6838\u5c0d\u898f\u683c\u66f8\u7684\u710a\u63a5\u689d\u4ef6\u3002<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/whatis_tht_dip\/\">\u4ec0\u9ebc\u662fTHT(Through-hole technology)?\u7c21\u4ecb\u5143\u4ef6\u7a2e\u985e\u548c\u7d44\u88dd<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/application-notes-for-through-hole-led-display\/\">\u76f4\u63d2\u5f0fLED\u986f\u793a\u5668\u61c9\u7528\u624b\u518a<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/tht-led-lamp-products\/\">THT LED \u71c8(\u7522\u54c1\u5217\u8868)<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9700\u8981\u7279\u5b9a\u5c3a\u5bf8\u7684 SMD \u6216 THT \u6599\u4ef6\uff1f\u6b61\u8fce<a href=\"https:\/\/www.opledtw.com\/zh-hant\/request-quote\/\">\u63d0\u51fa\u8a62\u50f9<\/a>\uff0c\u9644\u4e0a\u5c3a\u5bf8\u3001\u984f\u8272\u8207\u7d44\u88dd\u88fd\u7a0b\uff0c\u5c55\u8e8d\u5149\u96fb\u5de5\u7a0b\u90e8\u6703\u5efa\u8b70\u5408\u9069\u578b\u865f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PLCC \u8207 SMD LED:\u578b\u865f\u600e\u9ebc\u8b80\u3001\u5c3a\u5bf8\u600e\u9ebc\u770b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PLCC-2 \u6709 2 \u652f\u5f15\u8173\u3001PLCC-4 \u6709 4 \u652f\u5f15\u8173,3528 \u6307\u7684\u662f 3.5 x 2.8 mm \u7684\u5c01\u88dd\u5c3a\u5bf8,\u53e6\u5916\u9084\u8981\u5206\u9802\u8996\u578b\u8207\u5074\u8996\u578b\u3002\u9700\u8981 RGB \u5168\u5f69\u6642,\u770b RGB SMD LED \u7684\u5c01\u88dd\u8207\u9a45\u52d5 IC \u6bd4\u8f03\u6587\u7ae0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-1024x1024.jpg\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-1024x1024.jpg 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-300x300.jpg 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-150x150.jpg 150w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-768x768.jpg 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-1080x1080.jpg 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-100x100.jpg 100w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view.jpg 1200w\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" alt=\"PLCC \u8cbc\u7247 LED \u5074\u8996\" class=\"wp-image-36607 lazyload\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-1024x1024.jpg\" alt=\"PLCC \u8cbc\u7247 LED \u5074\u8996\" class=\"wp-image-36607\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-1024x1024.jpg 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-300x300.jpg 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-150x150.jpg 150w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-768x768.jpg 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-1080x1080.jpg 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view-100x100.jpg 100w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2026\/10\/plcc-smd-led-side-view.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/noscript><figcaption class=\"wp-element-caption\">PLCC \u8cbc\u7247 LED:\u5c3a\u5bf8\u770b\u578b\u865f\u8207\u898f\u683c\u66f8\u3002<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-plcc-led\/\">\u4ec0\u9ebc\u662f PLCC LED?PLCC-2 \u8207 PLCC-4\u30013528 \u5c3a\u5bf8\u3001\u9802\u8996\u578b\u8207\u5074\u8996\u578b<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/\">\u4ec0\u9ebc\u662f RGB SMD LED?SMD LED\u5305\u88dd|\u5168\u7cfb\u5217RGB LED\u6bd4\u8f03\u8868<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/smd-led-products\/\">SMD LED(\u7522\u54c1\u5217\u8868)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/rgb-smd-led-products\/\">RGB SMD LED(\u7522\u54c1\u5217\u8868)<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u898f\u683c\u8868\u8207\u61c9\u7528\u624b\u518a:\u4e0b\u55ae\u524d\u8981\u6838\u5c0d\u7684\u9805\u76ee<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u898f\u683c\u8868\u5efa\u8b70\u5148\u78ba\u8a8d\u56db\u4ef6\u4e8b,\u518d\u9010\u9805\u770b\u9a45\u52d5\u96fb\u6d41\u3001\u6b63\u5411\u96fb\u58d3\u3001\u4eae\u5ea6(mcd)\u8207\u8996\u89d2\u3001\u4e3b\u6ce2\u9577\u3001\u900f\u93e1\u8207\u5c01\u88dd(\u5148\u5206 SMD \u6216 THT)\u3002\u6587\u7ae0\u9644\u6709\u6838\u5c0d\u6e05\u55ae\u3002\u61c9\u7528\u624b\u518a\u5247\u6574\u7406\u5404\u985e\u7522\u54c1\u7684\u4f7f\u7528\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/how-to-read-led-specification-table\/\">LED \u898f\u683c\u8868\u600e\u9ebc\u770b?\u9a45\u52d5\u96fb\u6d41\u3001\u6b63\u5411\u96fb\u58d3\u3001\u4eae\u5ea6 mcd\u3001\u4e3b\u6ce2\u9577\u4e00\u6b21\u770b\u61c2<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/application-notes-for-smd-leds-plcc-smd-led-display\/\">LEDs \/ PLCC \/SMD LED Display\u61c9\u7528\u624b\u518a<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/application-notes-for-led-display\/\">LED \u986f\u793a\u5668\u7522\u54c1\u61c9\u7528\u624b\u518a<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/opto-plus-led-model-coding-rule\/\">OPTO PLUS LED \u578b\u865f\u547d\u540d\u898f\u5247<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u627e\u7522\u54c1\u8207\u4e0b\u4e00\u6b65<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u88e1\u5efa\u8b70\u5404\u4f4d\u5148\u78ba\u8a8d\u7d44\u88dd\u65b9\u5f0f(\u56de\u710a\u6216\u6ce2\u710a),\u518d\u56de\u5230\u7522\u54c1\u5217\u8868\u6311\u5c01\u88dd,\u6700\u5f8c\u9644\u4e0a\u898f\u683c\u9700\u6c42\u8a62\u50f9\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/product-category\/leds-zh-hant\/\">LED \u7522\u54c1\u5206\u985e<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/standard-leds-products\/\">\u6a19\u6e96 LED(\u7522\u54c1\u5217\u8868)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/request-quote\/\">\u8a62\u50f9\u8eca<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/category\/led-knowledge-tw\/\">\u66f4\u591a LED \u77e5\u8b58\u6587\u7ae0(\u5206\u985e\u9801)<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u76f8\u95dc\u6307\u5357\uff1a<\/strong><a href=\"https:\/\/www.opledtw.com\/zh-hant\/7-segment-display-guide\/\">\u4e03\u6bb5\u986f\u793a\u5668\u6307\u5357<\/a> \u00b7 <a href=\"https:\/\/www.opledtw.com\/zh-hant\/custom-led-display-process\/\">\u5ba2\u88fd LED \u986f\u793a\u5668\u6d41\u7a0b<\/a> \u00b7 <a href=\"https:\/\/www.opledtw.com\/zh-hant\/led-vs-lcd-display-guide\/\">LED \u8207 LCD \u986f\u793a\u5668\u600e\u9ebc\u9078<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u898b\u554f\u984c<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-17920350651860\"><strong class=\"schema-faq-question\">SMD \u548c SMT \u6709\u4ec0\u9ebc\u4e0d\u540c?<\/strong> <p class=\"schema-faq-answer\">SMD(Surface Mount Device)\u6307\u7684\u662f\u8cbc\u7247\u5f0f\u5143\u4ef6\u672c\u8eab,SMT(Surface Mount Technology)\u6307\u7684\u662f\u628a\u5143\u4ef6\u8cbc\u88dd\u5230\u96fb\u8def\u677f\u7684\u7d44\u88dd\u88fd\u7a0b\u3002\u7c21\u55ae\u8aaa,SMD \u662f\u96f6\u4ef6\u3001SMT \u662f\u505a\u6cd5\u3002SMA\u3001SMC \u7b49\u5247\u662f\u76f8\u95dc\u7684\u884d\u751f\u540d\u8a5e,\u5c55\u8e8d\u5149\u96fb\u7684 SMD \u5c08\u6587\u6709\u9010\u4e00\u8aaa\u660e\u8207\u95dc\u4fc2\u5716\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-17920350651861\"><strong class=\"schema-faq-question\">THT \u986f\u793a\u5668\u53ef\u4ee5\u904e\u56de\u710a\u7210\u55ce?<\/strong> <p class=\"schema-faq-answer\">\u4e0d\u53ef\u4ee5\u3002THT(\u63d2\u4ef6\u5f0f)\u986f\u793a\u5668\u4e0d\u9069\u5408\u904e\u56de\u710a\u7210,\u9700\u7528\u6ce2\u710a\u6216\u624b\u710a,\u4e26\u4f9d\u61c9\u7528\u624b\u518a\u7684\u689d\u4ef6\u64cd\u4f5c\u3002\u82e5\u4f60\u7684\u7522\u7dda\u53ea\u6709\u56de\u710a\u88fd\u7a0b,\u8acb\u6539\u9078 SMD \u5c01\u88dd\u7684\u578b\u865f,\u6216\u8207\u5c55\u8e8d\u5149\u96fb\u78ba\u8a8d\u662f\u5426\u6709\u5c0d\u61c9\u7684\u66ff\u4ee3\u6599\u865f\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-17920350651862\"><strong class=\"schema-faq-question\">\u8a72\u9078 SMD \u9084\u662f THT?<\/strong> <p class=\"schema-faq-answer\">\u5148\u770b\u7d44\u88dd\u65b9\u5f0f\u8207\u7528\u91cf:\u81ea\u52d5\u5316\u8cbc\u7247\u91cf\u7522\u901a\u5e38\u9078 SMD,\u5c11\u91cf\u624b\u5de5\u6216\u9700\u8981\u8f03\u5f37\u6a5f\u68b0\u56fa\u5b9a\u6642\u53ef\u8003\u616e THT\u3002\u518d\u770b\u898f\u683c\u8868\u7684\u9a45\u52d5\u96fb\u6d41\u3001\u4eae\u5ea6\u8207\u8996\u89d2\u662f\u5426\u7b26\u5408,\u6700\u5f8c\u78ba\u8a8d\u5c01\u88dd\u5c3a\u5bf8\u653e\u5f97\u9032\u6a5f\u69cb\u3002\u82e5\u4e0d\u78ba\u5b9a,\u53ef\u628a\u9700\u6c42\u5e36\u9032\u8a62\u50f9\u8eca,\u7531\u5c55\u8e8d\u5149\u96fb\u5354\u52a9\u6bd4\u5c0d\u3002<\/p> <\/div> <\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u672c\u6587\u7531\u5c55\u8e8d\u5149\u96fb\u5de5\u7a0b\u90e8\u5be9\u6838\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u5f8c\u66f4\u65b0\uff1a2026 \u5e74 10 \u6708 18 \u65e5 SMD \u662f\u8cbc\u7247\u5f0f &#8230;<\/p>\n","protected":false},"author":5,"featured_media":36593,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-36578","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.7 - 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