盛雷城精密電阻(江西)有限公司
主營產(chǎn)品: 其他電阻器
銷售繞線電阻直銷-銷售繞線電阻制造-銷售繞線電阻
價格
訂貨量(件)
¥5099.00
≥1
店鋪主推品 熱銷潛力款
䝒䝐䝗䝔䝕䝏䝔䝘䝖䝐䝏
阻值從1歐姆到10歐姆之間對于任何電阻技術(shù)都是一個挑戰(zhàn)。因為這個阻值段屬于低阻值范圍,只有厚的電阻材料和短的電流路徑才能做到低阻值。厚的電阻材料不利于和基板的結(jié)合來平衡溫飄,而短的電流路徑也不利于精密調(diào)阻。精密薄膜電阻和精密金屬膜電阻很難在這個阻值范圍內(nèi)提供出色的溫飄,只能到±20ppm/°C,在有限的溫度范圍以內(nèi)可能會好一些。精密線繞電阻的溫飄則完全基于電阻合金絲本身,可以做到±10ppm/°C左右,但線繞電阻一般只有插腳的產(chǎn)品而且有電感。精密箔電阻在這個阻值范圍內(nèi)溫飄可以控制在±5ppm/°C以內(nèi),精度可以做到±0.1%或者更好,貼片和插腳都可以提供
盛雷城精密電阻有限公司可以生產(chǎn)制造阻值從1歐姆到10歐姆之間的精密金屬膜電阻器,溫度系數(shù)即俗稱的溫漂可以低至±5ppm/°C以內(nèi),
擁有歐洲和美國先進的生產(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)驗與產(chǎn)品開發(fā)設(shè)計經(jīng)驗,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.
普通電阻器包括薄膜電阻器、繞線電阻器、實心電阻器;精密電阻器包括金屬膜精密電阻、繞線精密電阻、金屬箔精密電阻等。盛雷城精密電阻有近三十年電阻制造經(jīng)驗,生產(chǎn)的金屬膜、碳膜、氧化膜等普通電阻應(yīng)用于格力電器的空調(diào)產(chǎn)品、金屬膜配套電阻廣泛應(yīng)用于全國的數(shù)字萬用表廠家、高精密模壓電阻為儀表和衡器天平提供了有力的配件支持,而精密可達萬分之一,溫度系數(shù)低至1PPM的超高精密電阻產(chǎn)品受精密分析儀器廠家高度認可。
Ordinary resistors include Thin film resistors,Wirewound resistors,Solid core resistor. Precision resistors include Metal film precision resistors, Wirewound precision resistors, Metal foil precision resistors etc. Thunder precision resistors has manufacture experience nealy 30 years, our metal film,carbon film, oxide film products mainly used in Gree products. Metal film matching resistors are widely used in almost all of the DMM manufactures in China,
high precision resistors has been the great support to weighting scales manufactures as well as test Meters manufactures all over the world. The ultra high precision resistors with tolerance up to 0.01% and ultra low TCR with lower to 1PPM/℃ are highly admitted by precision analysis instruments manufactures.