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華德合金電阻SFCA系列 </a> <a href="/products-list/i-12/" class="tags tagsa trans"> 電力保險絲 </a> <a href="/products-list/i-29/" class="tags tagsa trans"> 保險電阻 </a> <a href="/products-list/i-48/" class="tags tagsa trans"> 自恢復保險絲 </a> <a href="/products-list/i-25/" class="tags tagsa trans"> 晶圓電阻 </a> <a href="/products-list/i-26/" class="tags tagsa trans"> 防浪涌電阻 </a> <a href="/products/i-1/" class="tags tagsa trans"> 合金電阻 </a> <a href="/products/i-2/" class="tags tagsa trans"> 保險絲 </a> <a href="/products/i-3/" class="tags tagsa trans"> 貼片電阻 </a> <a href="/products/i-31/" class="tags tagsa trans"> 貼片電容 </a> <a href="/products-list/i-34/" class="tags tagsa trans"> 村田貼片電容 </a> <a href="/products/i-40/" class="tags tagsa trans"> 靜電保護器件 </a> <a href="/products-list/i-41/" class="tags tagsa trans"> 碩凱ESD </a> <a href="/products-list/i-42/" class="tags tagsa trans"> 碩凱TVS </a> <a href="/products-list/i-43/" class="tags tagsa trans"> 大毅合金電阻RLP系列 </a> <a href="/products-list/i-44/" class="tags tagsa trans"> 大毅合金電阻RLM系列 </a> </div> <div class="detail"> <span style="line-height:200%;"><span style="font-size:15px;"><span style="font-family:微軟雅黑,arial;"> 雖然LED燈越來越便宜，但價格仍然高于普通白熾燈?，F在LED燈基本上用于公共場所，并且正在慢慢向普通家庭發展。我們如何保護這些LED燈？除了其高價值外，一旦在公共場所發生故障，將產生不良影響，因此選擇合格的保護元件非常重要。</span></span></span> <div style="text-align: center;"><img src="/u_file/photo/20200504/acd72cad3f.jpg" /></div> <span style="line-height:200%;"><span style="font-size:15px;"><span style="font-family:微軟雅黑,arial;"> 首先，我們需要了解LED燈的兩種保護方法：<br /> 1.分流保護。一般來說，LED燈分為許多系列分支。例如，24V電壓由7個串聯的LED燈珠和一個電阻器組成。電流一般為17~19ma。我們可以根據需要選擇7個光珠的整數倍，形成一個完整的燈。我們可以在每個分支前面添加一個PTC元件進行保護。該方法的優點是保護精度高、可靠性好。<br /> 2.全面保護。在所有燈珠前面添加PTC元件，以保護整個燈具。這種方法的優點是簡單且不占用體積。這種保護方法通常用于家用產品。<br /> 確定保護模式后，選擇合格的保護元件。在LED燈保護中，常見的自愈保險絲管，也稱為聚合物正溫熱敏電阻PTC，由聚合物和導電顆粒組成。經過特殊處理后，導電顆粒在聚合物中形成鏈狀導電路徑。當正常工作電流通過（或元件處于正常環境溫度）時，PTC<strong><a href="http://www.seek4news.com">自恢復保險絲</a></strong>處于低電阻狀態；當異常過電流通過電路（或環境溫度升高）時，大電流（或環境溫度升高）產生的熱量使聚合物迅速膨脹，切斷由導電顆粒組成的導電通路，PTC自恢復熔斷器處于高阻狀態；當電路中的過電流（超溫狀態）消失時，聚合物冷卻，體積恢復正常，導電顆粒重新構成導電路徑，PTC<strong>自恢復保險絲</strong>呈現初始低電阻狀態。<br /> 在正常工作狀態下，<strong>自恢復保險絲</strong>的發熱量非常小。在非正常工作狀態下，其發熱非常高，電阻值非常大，這限制了通過它的電流，從而起到保護作用。具有體積小、成本低、可重復使用等優點，實現了保護的自動啟動和自動退出；為固態包裝，耐沖擊，不易損壞；我們在實際測試中發現：由于它是一個熱敏器件，所以受溫度影響很大。由于PTC封裝在燈具內部，因此必須加熱燈珠，這將影響PTC的工作性能?？赏ㄟ^測試為確定的燈具選擇PTC。更可靠的使用方法是遠離熱燈珠。<br /> 還有一個保護元件瞬態電壓抑制二極管（TVS），但它在LED燈保護中并不常見。TVs是一種二極管形式的高效保護裝置。<br /> 然而，在實際應用中，TVs器件不容易達到所需的電壓值。TV裝置主要用于防雷和防雷，以及220V以上的過電壓吸收。LED燈珠的損壞主要是由于電流過大導致芯片內部過熱。電視只能檢測過電壓，不能檢測過電流。過電壓肯定是導致過電流的原因，但很難選擇合適的電壓保護點，因此該裝置無法生產，難以在實踐中使用。<br /> 因此，LED燈最常見的保護是保險絲。除一般過電壓和過電流保護外，還應特別注意防雷。雷電主要有四種類型：傳導雷、直擊雷、感應雷和操作過電壓。用于公共場所的LED燈的保護措施之一是防雷。除基本參數外，在選擇熔斷器時應特別注意其耐雷性，順?？萍加幸环N特殊的防雷熔斷器，這在市場上很常見。是LED燈具保護的良好選擇。</span></span></span> </div> </div> <div class="bottoms clear-both"> <div class="left fl clear-both"> <div class="font fl"> 熱門文章： </div> <div class="hot-list 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阻值：1mR~50mR </div> <div class="attr fl "> 功率：2W~3W </div> <div class="attr fl "> 精度：0.5%，1% </div> <div class="attr fl "> 溫漂：50ppm </div> <div class="attr fl "> 材質：金屬合金 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-9/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.1s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/a2bb442cae61143a115042bca6f05966.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">貼片保險絲</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0603~1032 </div> <div class="attr fl "> 電流：500mA~60A </div> <div class="attr fl "> 電壓：32V~250V </div> <div class="attr fl "> 特性：一次性 </div> <div class="attr fl "> 安規：齊全 </div> <div class="attr fl "> 材質：陶瓷 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-16/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.2s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/3d8f113a7172fb8c382fcf796c50d6ff.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">低阻值貼片電阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0402~2512 </div> <div class="attr fl "> 阻值：2mR~990mR </div> <div class="attr fl "> 功率：0.125W~3W </div> <div class="attr fl "> 精度：0.5%,1%,5% </div> <div class="attr fl w100"> 溫漂：100ppm及其他 </div> <div class="attr fl w100"> 材質：厚膜電阻,薄膜電阻 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-17/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.3s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/f8f65cba04f912e7423d7a5ca88029b9.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">精密貼片電阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0201~2512 </div> <div class="attr fl "> 阻值：1R~10M </div> <div class="attr fl "> 功率：0.0125W~2W </div> <div class="attr fl w100"> 精度：0.01%,0.05%,0.1%,0.5%,1% </div> <div class="attr fl "> 溫漂：1ppm~75ppm </div> <div class="attr fl w100"> 材質：厚膜電阻、精密電阻、薄膜電阻 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-18/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.4s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/6bceb7e7f35737f2b30806c8171c05ed.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">功率貼片電阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0402~2512 </div> <div class="attr fl "> 阻值：所有阻值 </div> <div class="attr fl "> 功率：0.125W~2W </div> <div class="attr fl w100"> 精度：0.1%,0.5%,1%,5% </div> <div class="attr fl w100"> 溫漂：100ppm及其他 </div> <div class="attr fl w100"> 材質：厚膜電阻,薄膜電阻 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-22/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.5s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/9c56177cacd8b04a4c17858db6198e6a.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">華德合金電阻STE系列</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0603~4527 </div> <div class="attr fl "> 阻值：2mR~750mR </div> <div class="attr fl "> 功率：0.5W~5W </div> <div class="attr fl "> 精度：0.5%，1% </div> <div class="attr fl "> 溫漂：50ppm </div> <div class="attr fl "> 材質：陶瓷合金 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-14/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.6s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/bb5037b4518315a5466df63356c37705.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">車規貼片電阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0201~2512 </div> <div class="attr fl "> 阻值：系列阻值 </div> <div class="attr fl "> 功率：0.125W~2W </div> <div class="attr fl w100"> 精度：0.1%,0.5%,1%,5% </div> <div class="attr fl w100"> 溫漂：100ppm及其他 </div> <div class="attr fl w100"> 材質：厚膜車規電阻與薄膜精密車規電阻 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-30/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.7s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/edc51266bf475aa6c61e512affc728ce.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">超小型保險絲</div> <div class="brief clear-both"> <div class="attr fl w100"> 尺寸范圍：8*5*4~8*8*4~*8.5*8 </div> <div class="attr fl "> 電流：100mA~10A </div> <div class="attr fl "> 電壓：125V~250V </div> <div class="attr fl "> 特性：一次性 </div> <div class="attr fl "> 安規：認證齊全 </div> <div class="attr fl "> 材質：塑料 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-19/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.8s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/e218575befe15df8fca8109a1d020d43.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">溫度保險絲</div> <div class="brief clear-both"> <div class="attr fl w100"> 尺寸范圍：4.3*11~6*6*2 </div> <div class="attr fl "> 電流：2A~15A </div> <div class="attr fl "> 電壓：250V </div> <div class="attr fl "> 特性：一次性 </div> <div class="attr fl "> 安規：認證齊全 </div> <div class="attr fl "> 材質： </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-50/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="0.9s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/u_file/photo/20221128/6e20e5e047.png"> </div> <div class="bot"> <div class="title trans text-over">華德合金電阻HFCL系列</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0603~3921 </div> <div class="attr fl "> 阻值：0.5mR~50mR </div> <div class="attr fl "> 功率：2W~4W </div> <div class="attr fl "> 精度：0.5%，1% </div> <div class="attr fl "> 溫漂：50ppm </div> <div class="attr fl "> 材質：合金 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-49/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/u_file/photo/20221126/d3139a19da.png"> </div> <div class="bot"> <div class="title trans text-over">華德合金電阻SFCA系列</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：1206~2512 </div> <div class="attr fl "> 阻值：0.5mR~100mR </div> <div class="attr fl "> 功率：1W~2W </div> <div class="attr fl "> 精度：0.5%，1% </div> <div class="attr fl "> 溫漂：50ppm </div> <div class="attr fl "> 材質：合金 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-12/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.1s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/5f4457c02867ffd9de6291c898e72c4a.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">電力保險絲</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：齊全 </div> <div class="attr fl "> 電流：200mA~100A </div> <div class="attr fl "> 電壓：150V~1000V </div> <div class="attr fl "> 特性：一次性 </div> <div class="attr fl "> 安規：認證齊全 </div> <div class="attr fl "> 材質：陶瓷 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-28/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.2s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/b5ffcfb4edf5abeb605e4cc34181ce1c.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">排阻，貼片排阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0402~1206 </div> <div class="attr fl "> 阻值：所有阻值 </div> <div class="attr fl "> 功率：0.125W~0.25W </div> <div class="attr fl "> 精度：1%,5% </div> <div class="attr fl w100"> 溫漂：100ppm及其他 </div> <div class="attr fl "> 材質：厚膜電阻 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-29/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.3s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/8826b157f07885c853dc0f74ef3c5387.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">保險電阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0204~0309 </div> <div class="attr fl "> 阻值：1R~2K </div> <div class="attr fl "> 功率：1/16W~3W </div> <div class="attr fl "> 精度：0.5%，1%，5% </div> <div class="attr fl w100"> 溫漂：200ppm及其他 </div> <div class="attr fl "> 材質： </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-48/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.4s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/9b0c8e2f171ecd1b0792cbae00d56b5f.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">自恢復保險絲</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸：齊全 </div> <div class="attr fl "> 電流：0.1A~9A </div> <div class="attr fl "> 電壓：見規格書 </div> <div class="attr fl "> 特性：可恢復 </div> <div class="attr fl "> 安規：有 </div> <div class="attr fl "> 材料：高分子 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-25/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.5s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/faa674d5748c66fb9050cdb7449a8f69.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">晶圓電阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0204~0207 </div> <div class="attr fl "> 阻值：系列阻值 </div> <div class="attr fl "> 功率：0.25W~2W </div> <div class="attr fl w100"> 精度：0.1%,0.5%,1%,5% </div> <div class="attr fl "> 溫漂：75ppm及其他 </div> <div class="attr fl w100"> 材質：炭膜晶圓電阻與金屬膜晶圓電阻 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-26/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.6s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/41e785cf04a7e4a2c7a3b9e4c1b5ec57.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">防浪涌電阻</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸：0201~2512 </div> <div class="attr fl w100"> 精度：±0.01%、±0.05%、±0.1%、±0.25%、±0.5%、±1% </div> <div class="attr fl w100"> 功率：1/32W、1/16W、1/10W、1/8W、1/5W、1/4W、1/2W等 </div> <div class="attr fl w100"> 阻值范圍：1~3M可選 </div> <div class="attr fl w100"> TCR(溫度系數)：±5、±10、±15、±25、±50PPM/℃ </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-4/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.7s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/2161c7528e53d7e860c56beb3b6b459c.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">天二合金電阻MA系列</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：1206~4527 </div> <div class="attr fl "> 阻值：0.2mR~1R </div> <div class="attr fl "> 功率：0.5W~4W </div> <div class="attr fl "> 精度：0.5%，1% </div> <div class="attr fl "> 溫漂：50ppm </div> <div class="attr fl "> 材質：金屬合金 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-5/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.8s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/54aafab6962c3e5603811eac5b0cdcc7.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">天二合金電阻MR系列</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：0805~4527 </div> <div class="attr fl "> 阻值：0.2mR~750mR </div> <div class="attr fl "> 功率：0.5W~4W </div> <div class="attr fl "> 精度：0.5%，1% </div> <div class="attr fl "> 溫漂：50ppm </div> <div class="attr fl "> 材質：金屬合金 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products/i-31/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="1.9s" data-wow-duration="2s"> <div class="img m-pic"> <img src=""> </div> <div class="bot"> <div class="title trans text-over">貼片電容</div> <div class="brief clear-both"> <div class="attr fl "> </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-34/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/b595ff460d37fdad5f99a7a3050d4791.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">村田貼片電容</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：01005~2220 </div> <div class="attr fl "> 容值：0.1PF~330UF </div> <div class="attr fl "> 耐壓值：4V~2KV </div> <div class="attr fl w100"> 精度：1%,2%,5%,10%,20% </div> <div class="attr fl w100"> 材質：COG，X7R，X5R等 </div> <div class="attr fl "> 材質：陶瓷 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-35/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2.1s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/66d3dec91f378175a96ced53f2ee247b.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">三星貼片電容</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：01005~2220 </div> <div class="attr fl "> 容值：0.1PF~330UF </div> <div class="attr fl "> 耐壓值：4V~2KV </div> <div class="attr fl w100"> 精度：1%,2%,5%,10%,20% </div> <div class="attr fl w100"> 材質：COG，X7R，X5R等 </div> <div class="attr fl "> 材質：陶瓷 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-36/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2.2s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/9a9b988d87b2abcb6ecf4619780077da.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">國巨貼片電容</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸范圍：01005~2220 </div> <div class="attr fl "> 容值：0.1PF~330UF </div> <div class="attr fl "> 耐壓值：4V~2KV </div> <div class="attr fl w100"> 精度：1%,2%,5%,10%,20% </div> <div class="attr fl w100"> 材質：COG，X7R，X5R等 </div> <div class="attr fl "> 材質：陶瓷 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products/i-40/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2.3s" data-wow-duration="2s"> <div class="img m-pic"> <img src=""> </div> <div class="bot"> <div class="title trans text-over">靜電保護器件</div> <div class="brief clear-both"> <div class="attr fl "> </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-41/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2.4s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/f4148f8ba3edf1cb93beb640e95528f6.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">碩凱ESD</div> <div class="brief clear-both"> <div class="attr fl "> 特性：常規/低容 </div> <div class="attr fl "> 尺寸：貼片/插腳 </div> <div class="attr fl "> 電流：2A-400A </div> <div class="attr fl "> 電壓:3.3V-36V </div> <div class="attr fl w100"> 標準：靜電標準IEC61000-4-2/浪涌標準IEC61000-4-5 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-42/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2.5s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/tmp/thumbnail/4a9568add9e56e69fda87325c02d5800.338x178.0.jpg"> </div> <div class="bot"> <div class="title trans text-over">碩凱TVS</div> <div class="brief clear-both"> <div class="attr fl w100"> 特性：車規AECQ-101/AECQ-200 </div> <div class="attr fl "> 功率：200W-3000W </div> <div class="attr fl w100"> 測試標準：ISO7637-2/ISO16750-2 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-43/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2.6s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/u_file/photo/20221111/3a65a39e33.jpg"> </div> <div class="bot"> <div class="title trans text-over">大毅合金電阻RLP系列</div> <div class="brief clear-both"> <div class="attr fl w100"> 尺寸大?。?512，2512，0402*8； </div> <div class="attr fl "> 70℃額定功率3W； </div> <div class="attr fl w100"> 阻值范圍：0.001~0.5，0.001~0.06，10/20； </div> <div class="attr fl w100"> 溫漂：±50℃，±50℃，±50℃； </div> <div class="attr fl w100"> 工作范圍：-55~+170，-55~+170，-55~+170； </div> <div class="attr fl w100"> 抗性耐受性：±1%，±1%，±1%。 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> <a href="/products-list/i-44/" class="swiper-slide item fl trans wow fadeInUp" data-wow-delay="2.7s" data-wow-duration="2s"> <div class="img m-pic"> <img src="/u_file/photo/20221111/3a65a39e33.jpg"> </div> <div class="bot"> <div class="title trans text-over">大毅合金電阻RLM系列</div> <div class="brief clear-both"> <div class="attr fl "> 尺寸：2512； </div> <div class="attr fl w100"> 阻值：0.001Ω~0.06Ω； </div> <div class="attr fl w100"> 70℃額定功率為：3W； </div> <div class="attr fl "> 精度：±1%； </div> <div class="attr fl "> 溫漂：±50ppm； </div> <div class="attr fl w100"> 材質：金屬合金。 </div> </div> <div class="detail trans">了解詳情 <img src="/images/img31.png"></div> </div> </a> </div> </div> </div> </div> </div>  </div>  <div class="footer-wrap"> <div class="top"> <div class="cw clear-both"> <div class="nav fl clear-both"> <div class="item 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