{"type":"product","schema_version":"1.0","item_id":"100738773916","canonical_url":"https://tw.bid.yahoo.com/item/100738773916","title":"2.7V1F超級電容(黑色) 法拉電容DIY電子大容量電容器全新電容配件W981-1018 [357526]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-30T15:54:16.720Z","current_price":19,"original_price":null,"stock_status":"in_stock","available_quantity":20,"sold_quantity":0,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/6d4322a8-c5d8-460e-9d4b-876bb1560b56.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/12db4ec3-e064-4583-b530-503e0c9ff1c1.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3bbba3db-ed0c-425f-8278-329b3cecc11a.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"每樣品需購買10元以上訂單才成立;如果有急用請先詢問寄貨時效\n\n   2.7V1F超級電容，體積小，容量大，電容量比同體積電解電容容量大30~40倍，具有非常高的功率密度，電容器的功率密度可為電池的10~100倍，可達到10kw/kg左右。\n\n 【尺寸】：8*13mm\n\n 【極性】：長腳是正極（充電時，充電正極對電容正極）\n\n 【清單】：定價是1個價\n\n 【特點】：\n\n  1.充電速度快。電化學電容器充電是雙電層充放電的物理過程，能在幾十秒至幾分鐘內完成，是真正意義上的快速充電。\n\n  2.壽命長，實際可達10萬次以上，比電池高10-100倍。\n  3.使用溫度範圍廣，低溫性能優越。\n  4.充放電線路簡單，無需充電電池那樣的複雜充電電路。\n  5.對環境污染小，尤其碳基電化學電容器。\n 【用途】：\n\n  1、在有記憶儲存功能的電子產品中做後備電源\n  2、用作小功率器件的電源\n  3、配合蓄電池應用於各種內燃發動機的電啟動系統\n\n >>可選配件：太陽能電池板（自製太陽能充電器）","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","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","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","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":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":0,"watch_count":1}