melf resistors

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. ​

Thunder Precision Resistor Co., Ltd. designed and have been producing cylindrical surface mounted MELF resistors under the request of one of our honorific customers ENEL's from 2000. Melf resistors are so called as cylindrical SMT resistors and non-leaded SMT resistors. RJM73P0204 is one of the small sizes melf resistors that is the same size as 1206 type chip resistors. RJM73P0204 series MELF resistors are the right crosses to Vishay's and BCcomponents's MELF resistors MMU0102, MMA0204, SMA0204. Thunder Precision Resistor Co., Ltd. has been making high precision melf resistors with tight tolerance and quite low temperature coefficient and high stability. The first batch of RJM73P0204 series MELF resistors had been installed in ENEL's instruments for more than 20 years that were guaranteed quality for 25 years.

Feature of high voltage resistors of melf type: RGM series metal glaze film resistors - melf type 1. RGM series metal glaze film resistors are special designed for high working voltage, pulse or surge circumstance where reliability is requested. RGM series metal glaze film resistors is cylindrical melf type SMT resistors. 2.Thunder Precision Resistor Co., Ltd. cam make inductance-free high resistance up to 150M under frequency of 150M Hz to 200M Hz upon request. It is a great development in non-inductance resistors in ultra high resistance up to 100M Ohm. 3. RG74 series metal glaze film resistors with power rating of 0.5W had been approved by RHEINLAND and got the TÜV certificate in 2009. RGM74P0411 series is the exactly the same as RG74 series so it is also meet the requirements of TÜV certificate.

Thunder Precision Resistor Co., Ltd. has been making RXM series precision wire wound resistors with both very low Ohm value and very high Ohm value as well as very low temperature coefficient. RXM series are melf resistors or say SMT resistors with high power loading capability. Thunder Precision Resistor Co., Ltd. can make wire wound resistance up to 38k with a small size 5W core. RXM series high precision wire wound resistors are of coating type with silicon coating so it is highly isolated and flame proof. The temperature of RXM series high precision wire wound resistors could be lower than ±20ppm/℃ and the tolerance could be high than ±0.05%. Thunder Precision Resistor Co., Ltd. makes RXM series MELF wire wound resistors to meet the requirements for current sensor and sample circuits in high precision instruments, new lightening system and power supplies, battery control system.