雷城精密电阻是制造商-线绕精密电阻0.05%

盛雷城精密电阻有限公司生产制造的RJM73U0204和 RJM74U0207系列超晶圆电阻器具有超高稳定性和可靠性，是VISHAY公司 UMA0204 和 UMB0207系列的完全替代产品。

Ultra-precision melf type resistors series RJM73U0204 and RJM74U0207 are of ultra high stability and reliability. They are the right cross to Vishay's UMA0204 and UMB0207.

盛雷城精密电阻早在1988年就以40万美元的价格从欧美引进了高可靠性和高稳定性金属膜电阻器的生产工艺，一直使用至今，并根据实际生产过程与试验过程的经验总结分析，进行了进一步的改进与完善。自有品牌THUNDER，金属釉膜精密电阻0.1%，产品涵盖了金属膜、MELF晶圆电阻器、EE模压电阻器、UPR超高精密电阻器等主打产品，以其高精密、低温度系数、高稳定性的特点受到国内外客户的广泛好评。二十多年精密电阻器生产加工经验保证了产品的品质与性能，UPR精密电阻0.05%，热忱期待来自各方的客户来电来函咨询及购买。

盛雷城精密电阻有限公司将采用光纤激光器刻槽机，深圳南山精密电阻，替换现在使用的掺钕钇铝石榴石（YAG）激光刻槽机，大规模开展设备更新升级改造工程，

Thunder Precision Resistor Co.， Ltd. Has been starting equipment upgrade program. Fiber laser trimming systems will replace

all the YAG laser and simi-conductor laser.

Fiber laser is the most stabilized laser system that will increase the quality of the groove on the resistors so that the stability of the resistors will be increased accordingly.

Thunder Precision Resistors makes high precision and ultra precision resistors and ultra precision resistor networks with really high stability and reliability already!