{"type":"product","schema_version":"1.0","item_id":"101007494240","canonical_url":"https://tw.bid.yahoo.com/item/101007494240","title":"電弧點煙點火器散件 DIY電子打火機套件 高壓點火器製作diy套件 W7-201225 [420837]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-17T23:44:50.048Z","current_price":50,"original_price":null,"stock_status":"in_stock","available_quantity":99,"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/b149175e-6439-4d13-a62e-612bf7d4b933.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/bb5a60e4-192d-4cc5-8c4d-75e90a20aa4c.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/709983b9-f88e-4b80-9891-f47d7445fe2e.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"連結：https://pan.baidu.com/s/1yNvB7ex2pCJHpSdK02YRKw  提取碼：xunt\n\n 產品名稱：脈衝電弧打火機散裝套件（散件發貨，需自己焊接）\n\n 本產品輸入端接直流3-5V電源，次級高壓輸出不接高壓整流二極體和電容時，輸出兩級線端可產生≤0.8釐米左右長的紫色高溫電弧，無劈啪聲，但溫度非常高，可以輕易瞬間點紙點煙，甚至很細的鐵絲燒得火花四射（如初中化學試驗時細鐵絲在氧氣中燃燒的場景，但不如氧氣中那麼劇烈）\n\n 變壓器已經採用樹脂封裝，安全性高，可以長期可靠連續工作，但建議每次點煙通電不超1分鐘，注意散熱。\n\n 參數：\n\n pcb尺寸：長 寬 釐米。\n\n 電壓電流功率：直流3-5V，電流5A，15W以上。建議使用3.7V的18650鋰電池。\n\n 輸出脈衝電壓：0.5kv-0.8kv\n\n 工作頻率20khz-25khz\n\n 電弧距離：5-8毫米","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":3}