This document describes the features and characteristics of Resistors Thick film rectangular MCR18, including a power rating of 1/4W, superior resistance to the elements, electrodes not corroded by soldering, and the product's reputation as a general-purpose chip resistor.
This document provides technical data for the ROHM MCR18 series, which are thick film rectangular low resistance resistors with a 3216 (1206) size and a power rating of 1/4W. The series features a Ruthenium oxide dielectric for high reliability and electrodes that are resistant to soldering corrosion.
The datasheet details electrical characteristics such as resistance tolerance, temperature coefficients, and operating temperatures ranging from -55°C to +155°C. It also includes mechanical dimensions, packaging specifications compliant with EIAJ ET-7200B, and part number explanations.
| Power rating | 1/4W |
|---|---|
| Dielectric type | Ruthenium oxide |
| Operating temperature | -55°C to +155°C |
| Resistance tolerance | F (1%), J (5%) |
| Size | 3216 (1206) |
| Packaging standard | EIAJ ET-7200B |
The power rating is 1/4W.
The operating temperature ranges from -55°C to +155°C.
The duration of immersion is 2.0+0.5s.