The HCHP1020 from Vishay is a Power Resistor with Resistance 0.1 to 10000000 ohm, Tolerance ±0.5 to 5 %, Power Rating 1.000 W, Voltage Rating 200 to 400 V, Temperature Operating Range -55 to 155 Degree C. Tags: Surface Mount. More details for HCHP1020 can be seen below.