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),超高精密電阻等

Riedon Co., Ltd. and Thunder Precision Resistor Co., Ltd. are the partners in manufacuture and develop high precision resistors and special resistors for more than 10 years.

We manufacture high precision resistors, ultra high precision resistors with tolerance upto 0.01% and temperature coefficient low than 1ppm/K. The lowest resistance is 0.001Ohm and the highest resistance is 1G Ohm! Both wire wound precision resisotrs and metal glaze film resistors cover from very low to extra high resistance for meeting all the requirements from our customers all of the world.

美國(guó)瑞盾公司和盛雷城精密電阻有限公司是長(zhǎng)期的戰(zhàn)略伙伴，專(zhuān)業(yè)生產(chǎn)制造高精密電阻和各種特殊電阻器，阻值覆蓋范圍大，從0.001歐姆 到 1G 歐姆，阻值精度可以高達(dá) 0.01%！

以下特別介紹精密繞線電阻器，盛雷城精密電阻（江西）有限公司所供應(yīng)的繞線電阻均采用進(jìn)口合金絲對(duì)于阻值越高的電阻，合金絲要求越細(xì)，這就造成繞制起來(lái)的難度更大，高精密繞線電阻器則繞制起來(lái)難上加難。

HGIH PRECISION WIRE WOUND RESISTORS ARE MADE OF HIGH QUALITY ALLOY WIRES, THE HIGHER OF THE RESISTANCE, THE THINER OF ALLOY WIRES,THE MORE DIFFICULTY FOR WINDING.

每一種電子元器件在電路圖中都有一個(gè)圖形符號(hào)，有統(tǒng)一規(guī)定的國(guó)標(biāo)，還有廠家自己特定的圖形符號(hào)。普通電阻器圖形符號(hào)---R表示電阻器，是英文Resistor的縮寫(xiě)。電阻器的常用參數(shù)會(huì)用多種形式表現(xiàn)出來(lái) ，盛雷城精密電阻也有對(duì)應(yīng)的規(guī)格型號(hào)和表示方法，以便識(shí)別和跟蹤。比如功率W表示，從1/8W到3W; 允許偏差有±5% ±2% ±0.5%± 0.1% ±0.05% ±0.01%等，分別用字母J,G,D,B,W,L表示。