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

1. Higher power density in same footprint, reducing component count
2. Robust environmental resilience under thermal cycling and humidity
3. 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.