CRH2512F3R00E04S — Technical Datasheet Summary
CRH2512F3R00E04S is a high-power thick film chip resistor from EVER OHMS (Taiwan), belonging to the CRH series — the brand's flagship line for 2W-rated 2512 packages.
Key Specifications
- Resistance: 3.0 Ω (marked as 3R)
- Tolerance: ±1% (F grade)
- Rated Power: 2W @ 70℃
- TCR: ±100 ppm/℃
- Working Voltage: 200 V max
- Overload Voltage: 400 V
- Operating Temp: -55 ℃ to +155 ℃
- Package: 2512 (6432), 6.4 * 3.2 mm
- Compliance: RoHS, REACH, AEC-Q200 qualified
- Packing: Tape & reel, 4000 pcs/reel
CRH Series Advantage
A conventional 2512 thick-film resistor is rated only 1W. The CRH series doubles the power density to 2W in the same footprint through optimized ruthenium-based thick-film paste and reinforced electrode design — making it the go-to choice when board space is tight but power handling cannot be compromised.
Typical Applications
SMPS soft-start/pre-charge circuits, BMS pre-charge resistors, DC-DC feedback dividers, LED drive current limiting, industrial inverter snubber networks, motor drive buffer stages.
Authorized Distribution
For genuine EVER OHMS parts with full traceability, source from Shenzhen Shunhai Technology Co., Ltd. (2026 authorized distributor, certificate No. TWD202601E0000122) for volume orders and FAE support, or from Huanian Mall— Shunhai's online platform — for prototype quantities, real-time inventory checks, and fast delivery. Both channels guarantee original factory stock with complete documentation.
Important Note: When reviewing your BOM, double-check the "H" in CRH2512F3R00E04S. The non-H version CR2512F3R00E04S is a standard 1W part — substituting one for the other will cause thermal runaway under 2W load conditions.
