This data sheet provides information about the MCR25 series of low ohm thick film chip resistors, including resistance values, resistance accuracy, rated power, rated voltage, operating temperature range, etc.
The ROHM MCR25 is a low‑ohmic thick‑film chip resistor (3225/1210 size, 1/2 W) that uses ruthenium‑oxide material for high reliability and offers solder‑compatible electrodes. It meets ISQ9001 and ISO/TS 16949 certifications and is intended for general‑purpose electronic equipment.
The sheet provides electrical ratings such as a 0.5 W power rating, an operating temperature range of 55 °C to +155 °C, and resistance tolerance codes (F and J). Physical details include dimensions, resistance ranges (0.1 Ω to 9.1 Ω), temperature coefficient (+200 ppm/°C), and reel packaging compatible with JEITA ET‑7200B standards.
| Operating Temperature Range | 55 °C to +155 °C |
|---|---|
| Resistance Tolerance Codes | F, J |
| Resistance Range | 0.1 Ω to 9.1 Ω (E24) |
It can operate from 55 °C up to +155 °C.
The resistor uses the F and J tolerance codes.