precision metal film resistors

Feature 1. UPR series mold type stable resistors with low TCR of ±1ppm/℃ and accuracy of ±0.01%, are really the perfect choice to the manufacturers of automotive and telecom, medical instruments, weighting scale manufacturers as well as the high accuracy test instrument manufacturers all over the world. UPR series precision resistors are of high stability that the annual drift for long time working is less 20ppm. UPR series precision resistors are the perfect replacement of metal foil resistors for the perfect cost performance ratio. UPR series precision resistors are the right cross to Vishay's AUR series and FPR, FPS series metal foil resistors and had been adopted by many customers for years.

Thunder Precision Resistor Co., Ltd. makes RN series resistors that meet requirements of MIL-R-55182 with established reliability. The hard Bakelite mold construction provides superior moisture protection. RN series high stability resistors are made of 96% alumina ceramic cores sputtering with high grade professional metal film trimmed with the professional laser machines to achieve uniform helix grooves without hurt the ceramic cores. The production procedure is introduced from Europe in 1989. All materials of to make RN series high stability resistors have been keep the same as they are introduced to guaranty the high quality and high stability as well.

As a matter of fact, almost all of the DMM manufacturers in China have been using Thunder Precision Resistor Co., Ltd.'s RJ series precision metal film resistors, include famous FLUKE and SANWA. Thunder Precision Resistor Co., Ltd. is the 1st and only one company in China their high quality precision metal film resistors had been used by the company in the Japanese home islands. Thunder Precision Resistor Co., Ltd. makes RJ series coated type precision metal film resistors with low TCR and high accuracy as well as very high cost performance ratio to the manufacturers of automotive and telecom, medical instruments and devices enterprises, weighing scale manufacturers as well as test instrument manufacturers all over the world. RJ series small size precision resistors are of high performance cost ratio products. RJ series small size high precision resistors are made of high alumina content ceramic rods and sputtered in our own unique special production line from 1993. These resistors are all high stability products to meet the highly developed requirement of instruments industry and all meters and devices. All precision resistors made by Thunder Precision Resistor Co., Ltd. are routine tested every year according to IEC60115-1 and the test reports are available upon request.

Thunder Precision Resistor Co., Ltd. designed ultra high precision voltage dividers TC1776, TC1766, TC1756 and TC1756 series in 1999. Thunder Precision Resistor Co., Ltd.'s ultra-precision voltage dividers are both standard and customer oriented networks or say high precision voltage dividers, can be made according to each special design and request, the pins and the divider ratio could be designed exactly the same as customer's requirements. Thunder Precision Resistor Co., Ltd.'s ultra-precision voltage dividers are really the perfect choice to the manufacturers of digital multi-meters as well as the high accuracy test instrument manufacturers all over the world.

Thunder Precision Resistor Co., Ltd. has been making small size RJS series coated type precision metal film resistors . RJS series coated type precision metal film resistors are of very high cost performance and are the good choises of the manufacturers of automotive and telecom, medical instruments and devices enterprises, weighting scale manufacturers as well as test instrument manufacturers all over the world. RJS series coated type precision metal film resistors with tiny size are the right cross to Vishay's SFR16 and SFR25 and had been adopt to replace SFR16 and SFR25 by EMERSON NETPOWER.