盛雷城精密電阻（江西）有限公司主營：精密電阻,高壓電阻,晶圓電阻,電阻網(wǎng)絡(luò),超高精密電阻等

電阻元件的電阻值大小一般與溫度，材料，長度，還有橫截面積有關(guān)，衡量電阻受溫度影響大小的物理量是溫度系數(shù)，其定義為溫度每升高1℃時電阻值發(fā)生變化的百分?jǐn)?shù)。電阻的主要物理特征是變電能為熱能，也可說它是一個耗能元件，電流經(jīng)過它就產(chǎn)生內(nèi)能。電阻在電路中通常起分壓、分流的作用。對信號來說，交流與直流信號都可以通過電阻。

Precision resistors is of low tolerance and low temperature coefficient, Thunder Precision Resistors makes ultra precision resistors and ultra precision resistor networks.

擁有歐洲和美國先進(jìn)的生產(chǎn)工藝，和近三十年豐富的精密電阻生產(chǎn)和質(zhì)量管理經(jīng)驗(yàn)與產(chǎn)品開發(fā)設(shè)計經(jīng)驗(yàn)，緊密配合和持續(xù)滿足用戶的需求，盛雷城精密電阻有限公司為精密儀器儀表、數(shù)字萬用表和衡器天平等生產(chǎn)企業(yè)制作UPR系列模壓型超高精密電阻器

UPR SERIES ULTRA PRECISION RESISTORS ARE MADE BY THUNDER PRECISION RESISTOR CO., LTD. FOR NEARLY 30 YEARS SO THAT THUNDER PRECISION RESISTOR CO., LTD IS ONE PROFFESIONAL MANUFACTURER EXPERIECED MORE THAT 20 YEARS!

在電子電路中，電阻起著阻礙電流的作用，電路中多了電阻器后電路中的電流會減小，普通電阻器是最常用也是在電子電路中使用量最多的電阻器，精密電阻器的阻值更為精密，廣泛應(yīng)用于數(shù)字萬用表、高精密的儀器儀表、衡器天平等產(chǎn)品中，盛雷城精密電阻有限公司生產(chǎn)的高精密電阻，具有精度高，溫度系數(shù)低，受環(huán)境溫度的影響更小等特性。精密可高達(dá)萬分之一，溫度系數(shù)低至1PPM。

In the electronic circuit, the resistance play a negative role of current and current in the circuit resistor in the circuit after much will decrease, is the most commonly used ordinary resistor resistor is used in most electronic circuits, precision resistor values are more sophisticated and widely used in digital form by the million, high precision instrument. Weighing scales and other products, The high precision resistor which manufactured byThunder Precision Resistor Co.,Ltd. with high precision, low temperature coefficient, less affected by the environmental temperature and other characteristics. The TOL. can reach 0.01%, TCR can be lower to 1PPM.