The CDHV 2512 from Vishay is a Power Resistor with Resistance 20000000 to 20000000000 to ohm, Tolerance ±1 to 20 %, Power Rating 1 W, Voltage Rating 3000 V, Temperature Operating Range -55 to 155 Degree C. Tags: Surface Mount. More details for CDHV 2512 can be seen below.