Product Number Decoding
CRH2512J160RE04Z is the complete model number of Ever Ohms' high-power thick film chip resistor. "CRH" denotes the high-power resistor series; "2512" indicates the 6.35mm×3.2mm standard package; "J" represents ±5% tolerance; "160R" is the nominal resistance of 160Ω; "E04Z" relates to packaging and production batch. This coding clearly reflects the core 2512 160R 2W specifications.
Product Characteristics
The 2512 160R 2W Ever Ohms resistor features a "power-up" design – maintaining the standard 2512 package while increasing power from conventional 1W to 2W. Key parameters: 160Ω resistance, ±5% tolerance, ±100PPM TCR, 200V rated voltage, 300V overload voltage, and -55℃ to +155℃ operating temperature.
The CRH series employs ruthenium-based oxide paste screen-printing technology, sintered at 850℃ on alumina ceramic substrates, achieving physical-level heat dissipation efficiency. Products comply with RoHS and REACH, with ISO 9001 and IATF 16949 certifications.
Applications
The 2512 160R 2W resistor targets scenarios requiring both miniaturization and high power margin. Typical applications include industrial power supplies (switching power supplies, inverters, servo drives), automotive electronics (BMS, onboard chargers), communication equipment (POE modules, base station power), and new energy systems (photovoltaic inverters, energy storage).
Advantages
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Power density breakthrough: Doubles power to 2W within the same 2512 footprint where conventional resistors only achieve 1W.
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Excellent thermal stability: ±100PPM TCR ensures stable resistance under high-temperature full-load conditions.
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Wide temperature range: -55℃ to +155℃ covers harsh industrial and automotive environments.
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Cost-effective thick film process: Delivers performance with superior cost efficiency.
Market Positioning
The 2512 160R 2W resistor occupies the mid-power thick film segment, precisely serving industrial power, automotive electronics, and new energy applications where power density is critical.
Brand Profile
Ever Ohms (Tian'er Technology), established in 1988, is a veteran Taiwanese chip resistor manufacturer with over 30 years of R&D and manufacturing expertise. The company specializes in thick film large-size resistors, high-power resistors, thin film precision resistors, automotive-grade resistors, anti-sulfur resistors, high-voltage resistors, and alloy resistors. Ever Ohms holds ISO 9001 and IATF 16949 certifications, with products meeting AEC-Q200 automotive standards.
Recommended Procurement Channels
As CRH2512J160RE04Z 2512 160R 2W is a specific high-power part number with limited spot market availability, authorized channels are recommended. Shenzhen Shunhai Technology Co., Ltd. offers deep expertise in passive components, providing sample support and original-level technical guidance. Huanian Mall is an efficient online platform offering transparent tiered pricing for the CRH2512J160RE04Z, ideal for small-batch procurement and sample testing.
