precision resistors

1.PRODUCT Fusible wire wound resistors FEATURES · Advanced alloy wire technology · Fusible less than 60 seconds when against 25 times power abnormal applied or according to customer’s request · Reliable in pulse / transient / abnormal surge applications · Non-inductance winding available upon request · Flame retardant coating APPLICATIONS · Safety priority request environment · Power supply with high reliability · Power adapters with high reliability · Components burn-in devices · Pulse load and in rush current protector · Medical equipment

Thunder Precision Resistor Co., Ltd. developed a new module with HPC series ceramic composition resistors. The tested product has a pulse energy resistance of 270J/cm³ (Effective size) and total 30kJ single pulse withstand energy. The resistors the product shows perfect non-inductive performance of nH level in the ultra-high frequency circumstances. The extremely high pulse withstand voltage of the module is up to 24,000V in oil and surge pulse withstand voltage is up to 170kV. The modules is compliant to RoHS directive 2011/65/EU and REACH (EC No. 1907/2006)) (last updated: 27/06/2018).

HIGH STABILITY PRECISION WIREWOUND RESISTORS TRAPEZIUM ALUMINA HOUSED WIRE WOUND RESISTORS FEATURES Advanced alloy technology · Very low TCR: lower than ±10ppm/℃. · Tolerance up to ±0.5% · Excellent overall stability: Class 0.5 · Suitable for the atrocious environment: such as high attitude area and extreme cold area. · Very low noise and voltage coefficient · Non-inductance winding available under request · Perfect pulse loading capability · Compliant to RoHS directive 2011/65/EU · Compliant to REACH (EC No. 1907/2006)) (last updated: 27/06/2018)

High voltage pulse Ceramic Composition Resistors HPC17K0T680 产品:抗浪涌陶瓷实芯电阻器, 2W 68 Ohm FEATURES · Advanced high voltage pulse ceramic technology · Suitable for noise suppression of engine ignition system · Reliable in pulse/transient applications · TCR: -600ppm/℃~-2100ppm/℃ · Excellent overall stability: Class 5.0 · Very low noise and voltage coefficient · Flame proof APPLICATIONS · Power supply with high reliability · High voltage circuits of electron microscope and X-ray equipment · Compliant to RoHS directive 2011/65/EU · Compliant to REACH (EC No. 1907/2006)) (last updated: 27/06/2018)

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.

Solid core ceramic composition resistor is suitable for applications requiring small volume under the condition of high peak power and high-energy pulse, high power surge pulse. The uniform internal conductive structure of ceramic composition resistors not only realizes the perfect non-inductance characteristic, but also ensures the uniform distribution of energy in the resistors, without the defects of filmed resistors and wire wound resistors. Thunder Precision Resistor Co., Ltd. makes a wide variety power and type of ceramic resistors and customized services. The ceramic composition resistors made by Thunder Precision Resistor Co., Ltd. are perfect replacement of KOA and Ominite products. ​

UPR series resistors are ultra-stability resistors, ultra-low temperature coefficient to ±1ppm/℃, ultra-reliability resistors, ultra-precision resistors with tolerance up to ±0.01%, mold type, TO220 encapsulation; made by Thunder Precision Resistor Co., Ltd. in China for mor than 28 years. UPR series mold type ultra-stable resistors with ultra-low TCR of ±1ppm/℃ and ultra-high accuracy up to ±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. Thunder Precision Resistor Co., Ltd. makes UPR series mold type ultra-precision and stable resistors with ultra-low TCR of ±1ppm/℃ and ultra-high accuracy up to±0.01%, that is 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 ultra-precision resistors are of very high performance cost ratio products. UPR series ultra-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.

Thunder Precision Resistor Co,. Ltd. has been making UPRNS series mold type ultra high stable resistor networks for more than 28 years. UPRNS series ultra-precision resistors can be made according to the customer design, can be made according to each special design and request,. UPRNS series ultra-precision resistors are of very high performance cost ratio products. UPRNS series ultra-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. The lowest temperature coefficient of the UPRNS series ultra-precision resistors is ±1ppm/℃, and ultra-tight tolerance is ±0.01%. UPRNS series ultra-precision resistors are really the perfect choices to the manufacturers of automotive and telecom, medical instruments, weighing scale manufacturers as well as the high accuracy test instrument manufacturers all over the world.

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.