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

高精密電阻器是什么？

很多工程技術(shù)人員都認(rèn)為，精度高的電阻就是高精密電阻器，百度百科也錯(cuò)誤地收錄了這樣的信息，以至于以訛傳訛，誤導(dǎo)了大家。

What is high precision resistors? Almost all techniciens think the resistors with tight tolerance are high precision resistors. It is not correct since the real meaning of high precision resistors are the resistors with high stability since without stability the tolerance is meaningless!

High precision resistors are made by professional manufacturers instead of sorting by most manufacturers or dealers from normal resistors since there is no real requeset of stability for normal reistors!

高精密電阻器真正的定義應(yīng)該是具有高穩(wěn)定性的電阻器，高精密電阻器的電阻阻值精度可以是0.01%，0.05%， 甚至可以是1%，但是，高精密電阻器的穩(wěn)定性指標(biāo)不論其實(shí)際精度都是一樣的，不論是0.01%，0.05%， 甚至是1%，其年度漂移指標(biāo)都要小于50ppm！

RRXM series MELF type wire wound fusible resistors is one kind of supreme security function resistors specially designed for high quality power suppliers and power switchs, power meters and hgih quality instruments.Thunder Precision Resistor Co., Ltd. has developed fusible wire wound resistors, wire wound fusible resistors on requests of our customers and the new melf type fusible wire wound resistors, SMT type high power rating wire wound fusible resistors had been approved by our honarable customers!

盛雷城精密電阻有限公司開(kāi)發(fā)研制的大功率線(xiàn)繞熔斷電阻器已經(jīng)被廣大用戶(hù)認(rèn)可、認(rèn)證和批量試驗(yàn)很長(zhǎng)時(shí)間了，現(xiàn)在新型的表面貼裝形式已經(jīng)完成批量生產(chǎn)，批量供貨，用戶(hù)經(jīng)過(guò)長(zhǎng)時(shí)間的使用證明，產(chǎn)品性能穩(wěn)定，質(zhì)量?jī)?yōu)良，熔斷特性控制準(zhǔn)確，熔斷時(shí)間間隔可控可調(diào)，可以配合各種特殊的設(shè)計(jì)需要。

 盛雷城精密電阻有限公司主要產(chǎn)品有金屬膜電阻、金屬膜MELF電阻、EE模壓電阻、超高精密模壓型金屬膜電阻、厚膜無(wú)感大功率電阻、合金分流電阻、高精密繞線(xiàn)電阻、金屬氧化膜電阻、用戶(hù)訂制的超高精密電阻網(wǎng)絡(luò)，我們具有專(zhuān)業(yè)化、規(guī)格化、系列化的特點(diǎn)，品種多、規(guī)格全，能滿(mǎn)足眾多廠商內(nèi)外銷(xiāo)的要求。

Thunder Precision Resistors main products include Metal film resistors, metal film MELF type resistors,EE mold type resistors, ultra high precision mold type metal film resistors, Thick film power resistors, metal strip resistors, surface mount wirewound resistors,metal oxide film resistors,customers oriented  resistor networks, We have the characteristics of specialization and standardization and serialization, with many varieties and complete specification, which can meet the requirements of many customer for export.