MCR03 (1608 size) is a ROHM thick film rectangular resistor with a power rating of 1 / 10W. It is highly reliable and has a ruthenium oxide resistive material that offers superior resistance to the elements.
This document describes the ROHM MCR03 (1608 size) thick film rectangular resistor. Key features include a power rating of 1/10W (FX class: 1/16W) and the use of ruthenium oxide resistive material for superior resistance to environmental elements. The electrodes are designed not to corrode during soldering due to the thick film construction, and FX resistors include a resin protective coating to absorb impact and facilitate mounting. ROHM resistors carry approved ISO-9001 certification.
The datasheet provides technical details including ratings for different markets, usage precautions for transient loads, and specific component characteristics. It also covers external dimensions, packaging information, part number makeup, and electrical characteristics.
| Power rating | 1/10W (FX class: 1/16W) |
|---|---|
| Resistive material | Ruthenium oxide |
| Resistance temperature coefficient | ±200ppm / °C (W) |
The standard power rating is 1/10W, while the FX class has a rating of 1/16W.
The resistor uses ruthenium oxide resistive material.
Yes, the thick film construction ensures the electrodes are not corroded by soldering.