{"product_id":"heatsink-to-220-clip-on","title":"Adafruit Heatsink TO-220 Clip-On - 977","description":"\u003cdiv class=\"product-copy\"\u003e\n\n\u003cp\u003eGet the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may advertise it can handle high currents but when multiplied by the drop voltage, the Wattage may be too high for the bare chip! Most TO-220's can disipate about 2W's worth without a sink.\u003c\/p\u003e\n\u003cp\u003eThis basic, and easy-to-use 23°C\/W sink will let you burn about 4 Watts of power through a TO-220 (assuming an ambient temperature of 25°C and max die temp of 150°C). No screws or thermal paste required. \u003ca href=\"http:\/\/www.daycounter.com\/Calculators\/Heat-Sink-Temperature-Calculator.phtml\" target=\"_blank\" style=\"background-color: rgb(255, 255, 255);\"\u003eFor more detailed calculations, check out the Daycounter heatsink calc\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eTECHNICAL DETAILS\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eWeight: 1.88g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 21.5mm x 10.2mm x 19.2mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-copy{line-height:1.7}\n.product-copy \u003e * + *{margin-top:1rem}\n.product-copy h2{margin:1.4em 0 .6em}\n.product-copy p{margin:0 0 1em}\n.product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n.product-copy li{margin:.35em 0}\n.product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n.product-copy table th,\n.product-copy table td{border:1px solid #eee;padding:.6em .75em;text-align:left}\n.faq-list{margin:1.2rem 0 1.4rem}\n.faq{border:1px solid #e6e6e6;border-radius:12px;padding:.75rem 1rem;margin:.6rem 0;background:#fafafa}\n.faq summary{font-weight:600;cursor:pointer}\n@media (min-width:768px){ .product-copy{font-size:1.02rem} }\n\u003c\/style\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":45813700100385,"sku":"977","price":65.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/products\/heatsink-to-220-clip-on-932.jpg?v=1689672172","url":"https:\/\/circuit.rocks\/products\/heatsink-to-220-clip-on","provider":"circuitrocks","version":"1.0","type":"link"}