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,高精密電阻等

黑電阻是模壓電阻器的俗稱，模壓電阻就是用熱固化酚醛樹脂經(jīng)過高溫高壓，用模壓機進行包封的，由于模壓包封材料多采用黑色的樹脂，所以的封裝顏色是黑色的。

這種黑色樹脂高溫高壓封裝的EE系列與 RN 系列高穩(wěn)定高精度電阻器，是盛雷城精密電阻有限公司與1989年前往歐洲學習和引進的，按照引進的市場工藝與材料規(guī)定，這些電阻使用的必須是德國赫斯特96%含鋁量的高鋁瓷棒，現(xiàn)在很多模仿生產(chǎn)的企業(yè)偷工減料，改用普通瓷棒，電阻的性能大打折扣，穩(wěn)定性指標無法 保證。一味貪圖便宜用戶勢必為此付出巨大的代價。

Black resistors are so called resistors with resistance layers are covered by a protective coating and hard bakelite designed for

electrical, mechanical and climatic protection.

EE series and RN series mold type resistors were all introduced by Thunder Precision Resistors Co., Ltd. In 1989 from Europe. They are all high precision resistors with established reliability and stability as well as tighten tolerance about 0.025%

盛雷城精密電阻有限公司又傳捷報！ 經(jīng)過盛雷城精密電阻有限公司全體員工的共同努力，盛雷城精密電阻有限公司在2017年5月份的銷售收入比2016年同期增長超過 50%！ 這一切都有賴于市場部員工的努力開拓，工程部的高新技術產(chǎn)品不斷開發(fā)和推出，生產(chǎn)部與品管部全體員工一起努力，努力創(chuàng)造出滿足用戶使用需求的產(chǎn)品！

為感謝和激勵盛雷城精密電阻有限公司全體員工的努力工作與優(yōu)異成績，盛雷城精密電阻有限公司端午節(jié)的過節(jié)費比去年加倍發(fā)放！

thunder precision resistor Co., Ltd. has achieved excellent progress both in High-tech new precision resistors, high precision resistor networks as well as high power current sensing resistors and extra-large current shunts and in revenues in the past month in 2017

RJ系列金屬膜電阻，是常見的電阻之一，RJS 系列小型化電阻和超小型化電阻使用進口原料和高鋁瓷，在引進歐洲先進生產(chǎn)工藝的嚴格指導下進行生產(chǎn)制作，這類電阻具有精度高，穩(wěn)定性好的特點，廣泛地應用于所有對于產(chǎn)品的可靠性和穩(wěn)定性能有要求的電器和儀器儀表中，幾乎全國的數(shù)字萬用表生產(chǎn)廠家都使用盛雷城精密電阻的RJ系列精密金屬膜電阻器,其中包括美國FLUKE公司在中國生產(chǎn)的FLUKE17和FLUKE19以及日本SANWA公司在中國生產(chǎn)的萬用表。

RJ series metal film resistor is one of the most common resistor, RJS series of small size resistor and mini size resistor use  high-quality imported raw materials and high alumina production,which manufactured under strict guidance in Europe advanced production technology. This type of resistors are with high precision and good stability, widely used in 

weighting scale manufacturers as well as test instrument manufacturers all over the world. As a matter of fact,

almost all of the DMM manufacturers in China have been using our high precision and ultra low TCR resistors, include famous FLUKE and SANWA.