CRH2512J100RE04Z 2512 100Ω 2W Thick-Film Chip Resistor for Industrial-Grade Compact Circuits
CRH2512J100RE04Z High-Power Thick-Film Chip Resistor
CRH2512J100RE04Z is a high-power thick-film chip resistor from EVER OHMS (Tian'er Technology), part of the CRH series designed for industrial-grade compact circuits. The part number decodes as: 2512 (6.35mm × 3.2mm package), 100R (100Ω resistance), J (±5% tolerance), 2W (rated power), and E04Z (internal packaging code). Built on a 96% alumina ceramic substrate with ruthenium-based thick-film ink sintered at 850°C, it achieves a power density of ~70 W/cm² — doubling the standard 1W capability of conventional 2512 resistors.
Key Specifications
- Operating temperature range of -55°C to +155°C
- TCR of ±100ppm/°C
- Compliance with AEC-Q200 and RoHS/REACH standards
- Withstands transient overloads up to 5W
- Exhibits low aging rates (<0.5% per year), making it ideal for high-reliability applications
Typical Applications
- Switch-mode power supply startup circuits
- Current sensing in DC-DC converters
- LED driver current limiting
- Industrial PLC feedback networks
- Automotive OBC systems
- 5G base station power modules
- Optimal balance for voltage division and damping networks without excessive power loss (100Ω value)
Core Advantages
- Higher power density in same footprint, reducing component count
- Robust environmental resilience under thermal cycling and humidity
- Cost-effective alternative to international brands like Yageo RC2512FK
Procurement Information
- For procurement in Guangdong, Shenzhen Shunhai Technology Co., Ltd. is an authorized distributor of EVER OHMS with full technical support.
- Huannian Mall offers fast online ordering for small-to-medium volumes with reliable stock availability.
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