The ESR25 is a 1/4 anti-surge thick film chip resistor with a power rating of 1/2W (MCR25 1/4W). It offers superior anti-surge performance compared to the MCR series. The resistor features a highly reliable ruthenium oxide dielectric that provides resistance to the elements. It is approved by ISO-9001 and ISO/TS 16949 certification and complies with the RoHS directive. The ESR25 resistor is suitable for automotive, LCD monitor, projector, power supply, charger, inverter, and other applications.
The ESR25JZPJ is a 1/2 W anti‑surge thick‑film chip resistor from ROHM. It features a ruthenium‑oxide dielectric for high reliability, ISO‑9001 and ISO/TS 16949 certification, and compliance with the RoHS directive.
Typical applications include automotive electronics, LCD monitors, projectors, power supplies, chargers, and inverters. The resistor is rated for a maximum voltage of 200 V, can withstand overloads up to 400 V, and operates over a temperature range of –55 °C to +155 °C.
| Power rating | 1/2 W |
|---|---|
| Rated voltage | 200 V |
| Maximum overload voltage | 400 V |
| Operating temperature range | –55 °C to +155 °C |
| Resistance temperature coefficient (J code) | +200 ppm/°C |
| Package size | 1210 |
| Packaging type | Reel (180 mm) compatible with JEITA EIA! ET‑7200B |
| RoHS compliance | Yes |
The resistor is rated for 1/2 W power.
It can operate from –55 °C up to +155 °C.
Yes, it complies with the RoHS directive.