{"type":"product","schema_version":"1.0","item_id":"100402126677","canonical_url":"https://tw.bid.yahoo.com/item/100402126677","title":"氧化鋁陶瓷散熱片任選10只90元","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-23T14:19:56.288Z","current_price":9,"original_price":null,"stock_status":"in_stock","available_quantity":979,"sold_quantity":22,"seller":{"id":"Y4529086632","name":"Y4529086632","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/87729920-a9a2-4093-b0e1-816333799a28.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"氧化鋁陶瓷散熱片任選10只90元\n\n有4種規格（請看圖，由右到左）：\n\n1.TO-220，1mm(厚)*12mm(寬)*18mm(高). \n\n2.TO-247，1mm(厚)*17mm(寬)*22mm(高)\n\n3.TO-3P  ，1mm(厚)*20mm(寬)*25mm(高)\n\n4.TO-264，1mm(厚)*22mm(寬)*28mm(高)\n\n商品規格：厚度1.0mm  長度28mm  寬22mm \n\n厚度有：1.0mm\n\n尺寸有：TO-220，TO-247，TO-3P，TO-264\n\n 氧化鋁陶瓷散熱片用於散熱，可以代替鋁散熱片，耐溫高，熱傳導係數高。\n\n產品參數：\n\n產品性能：\n\n   1.陶瓷本身不蓄熱，直接散熱，速度快\n\n   2.陶瓷本是多晶結構，加強散熱速度。同比條件，超越市面上大多數導熱絕緣材料\n\n   3.陶瓷具有多向散熱性，進一步加快散熱速度\n\n   4.陶瓷絕緣、耐高溫、抗氧化、耐酸堿、使用壽命長\n\n   5.有效抗干擾（EMI）、抗靜電\n\n   6.天然無機材料，符合環保要求， 符合歐盟ROHS環保標準.\n\n   7.體積小、重量輕、強度高、節省空間。\n\n   8.氧化鋁陶瓷片適用於IC、MOS、三極管、肖特基、IGBT等等需要散熱的面熱源！\n\n   9.特別適用與大功率的設備，設計空間講究輕、薄、短、小的特別適用\n\n用途：\n\n可用於大功率三極管、場效應管、穩壓模組（LM78系列、LM317系列、三洋電源厚模、源厚模）、各種音訊功放模組（TDA系列）、大功率可控矽模組（歐姆龍系列）、一體化整流模組。和其它電熱元件的高溫絕緣； 及大功率LED燈電路板散熱絕緣，高密度開關電源、 高頻通訊設備、 電磁爐、專用發熱設備等電子產品 設備中，性能優於雲母片，矽膠片的材料！","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":2,"watch_count":2}