The CHPHR Series from Vishay is a Power Resistor with Resistance 1 to 10000000 ohm, Tolerance ±1 to 5 %, Power Rating 0.1 to 0.8 W, Voltage Rating 50 to 300 V, Temperature Operating Range -55 to 155 Degree C. Tags: Surface Mount. More details for CHPHR Series can be seen below.