1206 Format High-Voltage Resistor, CHV Series. CHV Series Thick Film High-Voltage Chip Resistors from Bourns. These resistors are designed to operate with high voltages and ideal for use in consumer electronics. Features and Benefits: Thick film High voltage Wide resistance range RoHS compliant UL/IEC 60950 & 60065 compatible UL 1676 listed Applications include High-voltage applications and Consumer electronics