ESR18 Anti-surge chip resistors, rated power of 1 / 3W, have superior anti-surge performance, and are made of ruthenium oxide dielectric material with superior weather resistance. It has passed the ISO9001- / ISO/TS 16949- certification.
The ESR18 series provides 1/3 W (0.33 W) chip resistors with superior anti‑surge capability compared to the MCR series. They use a ruthenium‑oxide dielectric for excellent environmental resistance and are certified to ISO9001 and ISO/TS 16949 standards.
The resistors are available in a 1206 (1/4) package with resistance values from 1 Ω to 10 MΩ and tolerance codes D (±0.5 %), J (±5 %), and F (±1 %). Operating temperature ranges from –55 °C to +155 °C, with a rated voltage of 200 V. Packaging options include paper‑tape reels and detailed dimension specifications are provided.
| Power rating | 0.33 W (1/3 W) |
|---|---|
| Rated voltage | 200 V |
| Operating temperature | -55 °C to +155 °C |
The ESR18 resistor is rated at 0.33 W (1/3 W).
It can operate from –55 °C up to +155 °C.
The device is certified to ISO9001 and ISO/TS 16949.