CRH2512F6R80E04S (2512 6.8R 2W) High-Power Thick Film Chip Resistor
CRH2512F6R80E04S (2512 6.8R 2W) High-Power Thick Film Chip Resistor
CRH2512F6R80E04S (2512 6.8R 2W) High-Power Thick Film Chip Resistor — Full Analysis
1. Part Number Breakdown
CRH2512F6R80E04S belongs to Ever Ohms' CRH high-power thick film chip resistor family:
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CRH – High-power thick film series (vs. standard CR at 1W)
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2512 – EIA imperial package, 6.35×3.2 mm
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F – Tolerance ±1%
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6R80 – 6.8 Ω (R as decimal point)
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E04S – Internal code: 2W rating, ±400 ppm/°C TCR, tape & reel
Spec summary: 2512 6.8R 2W ±1% ±400ppm, AEC-Q200 qualified.
2. Key Characteristics
Standard 2512 resistors are usually capped at 1W; CRH pushes the same footprint to 2W at 70℃ via thicker ruthenium-based paste, optimized alumina substrate, and thermal-matched triple-layer terminations (Ag-Ni-Sn, sulfur-resistant). Operating range -55~+155℃, RoHS/REACH halogen-free, AEC-Q200 certified.
3. Applications
6.8 Ω sits in the sweet spot for current sensing—2512 6.8R 2W fits:
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BMS current shunt & balancing
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SMPS / DC-DC snubber, dummy load, startup
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Motor drive phase-current sense
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Automotive ECU, LED driver, charging modules
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Industrial PLC analog sampling, inverter current loop
4. Competitive Edge
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Power density: 2W in 2512 vs. 1W on UniOhm RC2512
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Cost: ~30% below Vishay CRCW-HP, 2–3 week lead time vs. 8+ weeks from major rivals
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Automotive pedigree: AEC-Q200, validated in BYD BMS and Siemens PLC programs
5. Market Position & Brand
Ever Ohms (Taiwan) positions CRH as a domestic replacement workhorse—bridging the gap between premium imports (Vishay, Panasonic) and mainstream Asian suppliers on cost/lead-time, while holding AEC-Q200 for auto and industrial. The 2512 6.8R 2W SKU itself is a high-coverage general-purpose sense resistor in the CRH lineup.
6. Authorized Channels
Shenzhen Shunhai Technology Co., Ltd. – Ever Ohms franchised distributor, stock-ready, offers sample support, value matching, and derating guidance.Huanian Mall (华年商城) – Ever Ohms online authorized store, real-time inventory, 24 h response, convenient for prototypes and urgent replenishment.