MCR01 resistors are thick film rectangular resistors with extremely small size, high reliability, corrosion resistance and flat surface.
This document is a datasheet for the ROHM MCR01 series of thick film rectangular resistors. These components feature a 1005 package size (1/16W) and utilize a ruthenium oxide dielectric for high reliability and resistance to environmental elements. The electrodes are designed to prevent corrosion during soldering, and the flat surface facilitates automated mounting processes.
| Operating Temperature | -55°C to +155°C |
|---|---|
| Rated Current | 1A |
| Resistance Range | 1.0Ω to 10MΩ |
| Limiting Element Voltage | 50V |
| Package Size | 1005 (1/16W) |
The resistors use a ruthenium oxide dielectric which offers superior resistance to the elements.
Yes, the thick film construction makes the electrodes very strong and prevents them from being corroded by soldering.
The rated power is specified at an ambient temperature of 70°C; power must be derated if the temperature exceeds this.