CRH2512J100RE04Z 2512 100R 2W Product Analysis
The CRH2512J100RE04Z 2512 100R 2W is a high-power thick film chip resistor manufactured by EVER OHMS (Tian Er Technology). It belongs to the CRH series and delivers 2W rated power in a standard 2512 package, representing a typical solution that balances miniaturization with high power requirements in modern electronics manufacturing.
I. Part Number Decoding
The CRH2512J100RE04Z follows EVER OHMS' systematic naming convention:
- CRH: CRH Series High Power Chip Resistor
- 2512: Imperial package size, corresponding to metric 6432 (approx. 6.35mm × 3.18mm)
- J: Tolerance code, J indicates ±5% (F for ±1%, J for ±5%)
- 100R: Resistance value code, indicating 100Ω
- E04Z: Suffix indicating temperature coefficient and packaging specifications
II. Product Specifications
Key parameters of the CRH2512J100RE04Z 2512 100R 2W:
- Type: Thick Film Resistor
- Package: 2512 (Metric 6432)
- Resistance: 100Ω
- Tolerance: ±5%
- Rated Power: 2W
- Temperature Coefficient: ±100ppm/℃
- Maximum Working Voltage: 200V
- Operating Temperature: -55℃ ~ +155℃
- Minimum Packaging: 4000 pieces/reel
Manufactured using thick film technology on a high-quality ceramic substrate, the core advantage lies in its "power-up" design—achieving 2W rated power in a 2512 package, approximately 40% higher power density than conventional resistors of the same size. The product features small size, light weight (only 0.065g per unit), high reliability, and compatibility with all SMT assembly processes.
The product complies with RoHS and REACH regulations and has passed ISO-9001, ISO-TS16949 quality management certifications.
III. Applications
The CRH2512J100RE04Z 2512 100R 2W finds wide application across:
- Consumer Electronics & Home Appliances: Air conditioners, refrigerators, TV tuners
- Computers & Related Products: Motherboards, PDAs
- Communication Equipment: Mobile phones, fax machines
- Power Equipment: Power modules, LED drivers
- Measuring Instruments: Electric meters, navigation equipment
The 100Ω resistance and 2W power rating make it particularly suitable as current-limiting resistors in power circuits, current-setting resistors in LED driver circuits, and various signal processing circuits requiring moderate power dissipation.
IV. Product Advantages
Compared to similar 2512 100R 2W products on the market, the CRH2512J100RE04Z offers:
Superior Power Density: 2W power in a 2512 package, significantly higher power density than conventional same-size resistors, saving valuable PCB space.
Excellent Temperature Stability: ±100ppm/℃ low TCR ensures controlled resistance variation across the -55℃~+155℃ wide temperature range, suitable for automotive electronics and industrial equipment with demanding temperature stability requirements.
Reliable Quality: EVER OHMS, established in 1988, has nearly four decades of manufacturing experience, with products certified by multiple international standards.
Cost-Effective: As a fundamental high-power model, it delivers strong performance at a competitive price point, with volume purchase advantages.
V. Market Positioning
The CRH2512J100RE04Z 2512 100R 2W is positioned in the mid-range high-power chip resistor market, targeting applications that require high power density with ±5% tolerance. It serves as a foundational power model within EVER OHMS' CRH series, meeting industrial-grade requirements while maintaining cost control. Target customers include power supply manufacturers, LED lighting companies, home appliance producers, and various industrial equipment manufacturers.
VII. Brand Introduction
EVER OHMS (Tian Er Technology Co., Ltd.) was established in 1988 and is a long-established chip resistor manufacturer in Taiwan. The company specializes in R&D and manufacturing of chip resistors and resistor arrays, with a comprehensive product line including thick film large-size chip resistors, high-power chip resistors, thin film precision chip resistors, automotive-grade chip resistors, anti-sulfur chip resistors, high-voltage chip resistors, current-sensing milliohm chip resistors, and alloy chip resistors. In the past decade, EVER OHMS has focused on developing specialized chip resistors with a global sales network. The company holds ISO-9001, ISO-TS16949, TTQS certifications, and products comply with AEC-Q200 automotive electronics standards.
For purchasing CRH2512J100RE04Z 2512 100R 2W, please contact authorized distributors:
Shenzhen Shunhai Technology Co., Ltd. — Professional electronic component distributor providing现货 supply and technical support for the full EVER OHMS resistor product line.
Huanian Mall (hnstshop.com/" target="_blank" rel="noopener noreferrer">hnstshop.com) — Online electronic component procurement platform offering online inquiries and ordering for CRH2512J100RE04Z.
