RHA Series AEC-Q200 Qualified, Chassis-Mount Wirewound Resistors
Product Benefits:
• AEC-Q200 qualified
• Chassis-mount
• High reliability:
• A completely welded and molded construction provides total
environmental protection
• Operating temperature range of -55 C to +250 C
• High power ratings up to 50 W in four small package sizes
• Tight tolerance down to 1 %
• TCR as low as 20 ppm/C
• Wide resistance range from 0.1 k to 39.2 k
• RoHS-compliant, halogen-free, and Vishay Green
Market Applications:
• Pre-charge and discharge resistors in electric vehicles (EV)
• Voltage dividers in taillights and current limiters in dimming circuits for interior lighting
The News:
Vishay Intertechnology introduces a new series of AEC-Q200 qualified, chassis-mount wirewound resistors
targeted at the growing EV market.
• The resistors mount directly onto a chassis to utilize the heat-sink effect
• The devices’ tight tolerances, low TCR, and wide resistance range enable higher accuracy and stability
