This document describes the features and characteristics of ROHM's TRR10 sulfur tolerant chip resistors, which are highly recommended for automotive, industrial, and power supply applications under sulfur environment, and offer good cost performance.
The TRR10 is a sulfur‑tolerant chip resistor designed for automotive, industrial, and power‑supply applications. It features a protective coating that prevents silver sulfide formation in sulfur environments and meets ROHM's ISO 9001 and ISO/TS 16949 quality certifications.
The datasheet lists electrical ratings such as a 0.125 W (1/8 W) power rating at 70 °C, a 150 V limiting voltage, and a 2 A rated current. Mechanical specifications include an operating temperature range of –55 °C to +155 °C and detailed dimensions. Packaging options are described, including JEITA‑ET‑7200B compliant reels.
| Rated Power | 0.125W (1/8W) at 70°C |
|---|---|
| Rated Voltage | 150 V |
| Operating Temperature | -55°C to +155°C |
| Rated Current | 2 A |
| Quality Certifications | ISO9001, ISO/TS 16949 |
The rated voltage is limited to 150 V.
It operates from –55 °C to +155 °C.
The resistor is rated at 0.125 W (1/8 W) at 70 °C.
ROHM states the product meets ISO 9001 and ISO/TS 16949 certifications.