MCR100 is a 1/5 thick film rectangular resistor made of the same material as general purpose chip resistors. It offers superior resistance to the elements and is not corroded by soldering. It has ISO-9001 certification and is highly reliable.
This document provides technical data for the ROHM MCR100 series of thick film rectangular resistors. Key features include a ruthenium oxide dielectric for superior reliability and electrodes designed to withstand re-flow soldering without corrosion.
The datasheet covers electrical ratings such as rated power, voltage calculations based on resistance, and operating temperatures from -55°C to +125°C. It also details physical dimensions, packaging specifications compliant with EIAJ ET-72008, and various reliability tests including solderability, damp heat endurance, and solvent resistance.
| Resistor Type | Thick film rectangular |
|---|---|
| Rated Power | 1W at 70°C |
| Operating Temperature | -55°C to +125°C |
| Dielectric Material | Ruthenium oxide |
Yes, the electrodes are not corroded by soldering and it is suitable for re-flow soldering.
The rated voltage is calculated using the equation E=√(PxR), but it cannot exceed the limiting element voltage of 200V.