The EMSBC-32-ST-300R0 / 500R02/10001F-RN-E from Epak Electronics is a Space Qualified Resistor with Resistance 5 Ohms to 2 MOhms, Power Rating 250 mW, Voltage 100 V, Tolerance ±0.05%, ±0.1%, ±0.25%, ±0.5%, ±1%, ±2%, ±5%, ±10%, Operating Temperature -55 to 150 Degree C. Tags: Chip. More details for EMSBC-32-ST-300R0 / 500R02/10001F-RN-E can be seen below.