Vishay Intertechnology has introduced a new series of AEC-Q200 qualified thin film chip resistors that provide high frequency performance up to 70GHz for automotive, space, avionics, telecom and military applications. Offered in a 02016 case, the Vishay Sfernice CHA series is available with resistance values from 10 to 500ohms.
The devices offer very low internal reactance and exhibit behavior close to a pure resistor over their frequency range, with a nearly flat Z/R curve to 70GHz. The resistors maintained their high frequency stability after the most stressful AEC-Q200 tests— validated by their ΔR and Z/R measurements—guaranteeing high performance under harsh environmental conditions.
The CHA series is ideal for: automotive ADAS, LIDAR, connectivity and 4D radar systems; LEO satellites and space communication systems; military guidance and telemetry systems; drones; and RF antennas. Samples and production quantities of the CHA series are available now, with lead times of 20 weeks.