2512 60.4 Ω 2W High-Power Thick Film Chip Resistor with ±1% Tolerance and AEC-Q200 Compliance

CRH2512F60R4E04Z from EVER OHMS (天二科技) breaks down as:

• CRH – High-power thick film series

• 2512 – Imperial case 6.4 × 3.2 mm (6432 metric)

• F – ±1% tolerance

• 60R4 – 60.4 Ω nominal

• E04Z – Internal suffix, TCR ±100 ppm/℃

Standard 2512 thick film parts are typically capped at 1W. The CRH series pushes that to 2W in the same footprint through an alumina ceramic substrate and optimized electrode thermal path, thick film layer sintered at 850℃ with glass glaze passivation. For a 60.4R value — which sits between standard E24 decades (56R / 62R) and is often used as a current-sense or precision divider — the ±1% accuracy plus 2W dissipation makes it fit for:

• Primary-side sensing in SMPS

• Brake chopper / motor drive snubber

• Current sense in industrial VFDs

• Pre-load / discharge in telecom power modules

Power density – 2W in 2512 avoids paralleling 1210s or moving to wirewound; saves PCB area.

Stability – ±100 ppm/℃ and AEC-Q200 qualification let it into BMS, automotive DC-DC, and other under-hood locations where a generic 1W 2512 would drift out.

Surge capability – 400V overload rating handles motor start / hot-plug transients better than the 1W baseline parts.

Assembly – Pb-free terminations, tape & reel for SMT lines, RoHS/REACH cleared.

EVER OHMS (Taiwan) has been in passive components for decades; the CRH series is its answer to Yageo RC and Vishay CRCW high-power 2512 line-ups — same 2512 60.4R 2W spec, but CRH holds ±100 ppm vs. competitors' common ±200 ppm, with steadier lead-times during allocation cycles. In the current China+Taiwan second-source environment, CRH is gaining ground in industrial PSU, automotive aftermarket, and EV peripheral designs.

The 60.4R 1% 2W variant sits in the mid-range of CRH's catalog — high volume, low EOL risk.

For prototyping or small-batch replenishment, 华年商城 (Huanian Mall) is an online authorized channel for EVER OHMS — live stock, clear specs, fast checkout.

For production ramp, sample validation, or long-term allocation, 深圳市顺海科技有限公司 (Shenzhen Shunhai Technology) is an authorized distributor with a field technical team that can walk through derating curves and cross-reference against Yageo/Vishay equivalents for the 2512 60.4R 2W position.