Product Number Decoding
CRH2512J13R0E04Z is a standard model from EVER OHMS' CRH series of high-power thick film chip resistors:
- CRH: High Power Chip Resistor series code, indicating a power-enhanced product line.
- 2512: Imperial package size, corresponding to metric 6.35×3.20×0.55 mm (6432).
- J: Tolerance grade, representing ±5%.
- 13R0: Nominal resistance, 13Ω (R serves as decimal point).
- E04: Packaging code – E for tape, 04 for 4,000 pcs/reel.
- Z: RoHS-compliant, lead-free, REACH-compliant version.
Product Characteristics
Key electrical parameters:
| Parameter | Specification |
|---|---|
| Package | 2512 (6432 metric) |
| Resistance | 13Ω (13R) |
| Tolerance | ±5% (J grade) |
| Power Rating | 2W (@70℃) |
| TCR | ±100ppm/℃ |
| Operating Temp | -55℃ ~ +155℃ |
| Max Operating Voltage | 200V |
Manufactured with thick film technology on 96% alumina ceramic substrate, printed and sintered with thick film resistor paste, and coated with glass glaze protection. The standout feature is the "power-up" design – achieving 2W in standard 2512 package, about 40% higher power density than conventional 1W counterparts. It meets ISO-9001, ISO-TS16949, and AEC-Q200 automotive standards, and complies with RoHS and REACH regulations.
Applications
The 2512 13R 2W configuration makes this resistor suitable for:
- Power management – startup resistors, RC snubber circuits in switching power supplies.
- LED lighting drivers – current limiting for medium/low-power LED strings.
- Industrial control – PLC load resistors, ATE test loads.
- Automotive electronics – BMS, ECU (AEC-Q200 qualified).
- Consumer electronics & communications – power management circuits in motherboards, etc.
Advantages
- High power density – 2W in 2512 package enables compact high-power designs.
- Wide temperature range – -55℃ to +155℃ with ±100ppm/℃ TCR ensures stability.
- High reliability – AEC-Q200 certification guarantees long-term performance.
- Standardized packaging – 4,000 pcs/reel tape packaging supports automated SMT assembly.
Market Positioning & Brand
CRH2512J13R0E04Z targets the mid-to-high-end industrial and automotive electronics market, competing on "high performance and high reliability". The combination of 2W power in 2512 package with AEC-Q200 qualification positions it for demanding power applications.
Brand: Manufactured by EVER OHMS (Tian Er Technology), a renowned Taiwanese resistor manufacturer. The CRH series is EVER OHMS' flagship high-power thick film resistor line, covering 0402 to 2512 packages with resistance from 10mΩ to 10MΩ and power from 0.1W to 2W.
Authorized Distributors
For purchasing CRH2512J13R0E04Z 2512 13R 2W resistors, please contact authorized distributors:
Shenzhen Shunhai Technology Co., Ltd. – Authorized distributor of EVER OHMS, offering full series of thick film, thin film chip resistors, and current sensing resistors.
Huanian Mall (hnstshop.com/" target="_blank" rel="noopener noreferrer">hnstshop.com) – Online platform providing pricing, inventory, and purchasing services for CRH2512J13R0E04Z.
