CRH2512F110RE04Z EVER OHMS High-Power Thick Film Chip Resistor Product Introduction
1. Product Overview
CRH2512F110RE04Z is a representative model from the CRH series of high-power thick film chip resistors manufactured by EVER OHMS TECHNOLOGY CO., LTD. Established in 1988 and headquartered in Kaohsiung, Taiwan, EVER OHMS is an established enterprise specializing in the R&D and manufacturing of chip resistors and resistor networks. The company holds ISO-9001, ISO-TS16949, and TTQS certifications, with products compliant with AEC-Q200 automotive electronics standards.
This model adopts the 2512 standard package (metric dimensions: 6.35mm × 3.20mm), with a nominal resistance of 110Ω (110R), tolerance of ±1% (F grade), rated power of 2W, and temperature coefficient of ±100ppm/℃. The operating temperature range spans -55℃ to +155℃, with a maximum working voltage of 200V and short-term overload voltage of 400V. The product complies with EU RoHS Directive (2011/65/EU) and REACH regulations, containing no REACH SVHC substances.
2. Model Number Decoding
Each segment of CRH2512F110RE04Z carries specific technical meaning:
-
CRH: Denotes EVER OHMS high-power thick film chip resistor series, distinguishing from the standard-power CR series
-
2512: Imperial package size, corresponding to 6.35mm × 3.20mm
-
F: Tolerance grade, F represents ±1% (J for ±5%, B for ±0.1%)
-
110R: Nominal resistance 110Ω (R serves as the decimal point identifier)
-
E04Z: Corresponds to 2W power rating and packaging code
3. Core Electrical Parameters
| Parameter | Specification |
|---|---|
| Manufacturer | EVER OHMS TECHNOLOGY CO., LTD. |
| Series | CRH High-Power Thick Film Chip Resistor |
| Package Size | 2512 (6.35mm × 3.20mm) |
| Resistance | 110Ω (110R) |
| Tolerance | ±1% (F grade) |
| Rated Power | 2W (at 70℃ ambient temperature) |
| TCR | ±100ppm/℃ |
| Maximum Working Voltage | 200V |
| Short-term Overload Voltage | 400V |
| Operating Temperature Range | -55℃ ~ +155℃ |
| Resistor Type | Thick Film Resistor |
| Environmental Compliance | RoHS, REACH, Lead-free |
| Minimum Packing Quantity | 4000 pieces/reel |
4. Technical Features
High Power Density Design
CRH2512F110RE04Z achieves 2W rated power within the standard 2512 package size. Conventional 2512 thick film resistors typically support only 1W power. The CRH series doubles the power density through optimized thick film paste formulation, improved ceramic substrate thermal conductivity, and enhanced electrode processes. This characteristic is particularly critical for power supplies, industrial controls, and communication equipment with space and thermal management constraints.
Temperature Stability
The ±100ppm/℃ temperature coefficient ensures stable resistance values across a wide temperature range. Combined with the -55℃ to +155℃ operating temperature range, this 2512 110R 2W resistor suits applications from low-temperature environments to high-temperature industrial scenarios.
Reliability and Miniaturization
CRH2512F110RE04Z features small size, light weight, and high reliability. The 2512 package delivers 2W power while maintaining a compact PCB footprint, balancing power requirements with layout flexibility.
Thermal Management Performance
The thick film porous structure provides excellent thermal shock resistance, with resistance to damage under short-term overload conditions. This resistor is suitable for power modules, DC-DC converters, industrial controls, battery management systems (BMS), and automotive electronics applications requiring high power density.
Recommended similar products:
| Part Number | Parameter |
| CRH2512F100RE04Z | 2512 100R 2W 1% |
| CRH2512F10K0E04Z | 2512 10K 2W 1% |
| CRH2512F10R0E04S | 2512 10R 2W 1% |
| CRH2512F110RE04Z | 2512 110R 2W 1% |
| CRH2512F11R0E04Z | 2512 11R 2W 1% |
| CRH2512F120KE04Z | 2512 120R 2W 1% |
| CRH2512F120RE04Z | 2512 120R 2W 1% |
| CRH2512F12K0E04Z | 2512 12K 2W 1% |
| CRH2512F12R0E04Z | 2512 12R 2W 1% |
5. Procurement and Technical Support
Shenzhen Shunhai Technology Co., Ltd. is the official first-tier authorized distributor of EVER OHMS in mainland China. The company has been distributing EVER OHMS full product lines since 2017, with a partnership lasting nearly a decade. Shunhai Technology holds the 2026 EVER OHMS distributor certificate (Certificate No.: TW0202601E0000122), covering the entire year of 2026. Shunhai Technology maintains a professional FAE team providing circuit optimization, parameter calculation, and other in-depth services, with substantial inventory covering all package sizes from 0402 to 2512.
HNST Shop, as a professional electronic components supply chain service platform, has officially obtained sales authorization for EVER OHMS full product lines, comprehensively listing EVER OHMS resistors and other series products. CRH2512F110RE04Z has clear price tiers and inventory information available on HNST Shop. The platform provides one-stop procurement solutions from selection to delivery, serving industrial control, automotive electronics, new energy, and AI hardware sectors.
Customers can obtain genuine product assurance, technical support, and stable supply channels through Shenzhen Shunhai Technology Co., Ltd. or HNST Shop.
