Susumu’s RG series of thin film resistors was developed to have extraordinary environmental resistance and durability in high temperature and high moisture applications, maintaining the excellent performance properties of thin film resistors. RG resistors, which stands for “resistors great,” were developed for applications such as automotive electronics, test and measurement and medical equipment, where high reliability and accuracy are essential to achieve “zero” defects.
The RG series has an inorganic protective coating to maintain high reliability and durability to heat and moisture and offers excellent performance, with tight tolerance, low temperature coefficient of resistance (TCR), low current noise and high linearity for high frequency circuit applications. Resistor precision is typically ±0.02 percent, with a TCR of ±5 ppm/°C. Subjected to a 10,000 hour reliability test, the RG series drifts less than ±0.1 percent. The four types in the series have maximum voltage ratings from 75 to 200 V. Various power ratings are available within each type, up to 0.25 W, with power handling derated above +85°C. The overall operating temperature range of the RG series is from -55°C to +155°C.
Since 1964, Susumu has been developing innovative and high-quality thin film resistors for the electronics industry. As a specialist in thin film technology and one of the world’s largest manufacturers, Susumu offers a wide range of high-quality components: chip resistors, chip networks, precision resistor networks, chip inductors, delay lines, power inductors and current sensors.
Susumu Deutschland GmbH
Eschborn, Germany
www.susumu.de
