CRH2512F360RE04Z 2512 360R 2W Ever Ohms Resistor – Complete Technical Overview
1. Product Overview
The CRH2512F360RE04Z is a high-power thick film chip resistor from Ever Ohms Technology Co., Ltd., part of the CRH series. Ever Ohms, established in 1988 and headquartered in Kaohsiung, Taiwan, is a specialized manufacturer of chip resistors and resistor networks.
This model features a standard 2512 package (metric size 6.35mm × 3.20mm), with a resistance of 360Ω (360R), ±1% tolerance, 2W rated power, and a temperature coefficient of ±100ppm/℃. The product complies with EU RoHS and REACH regulations, with a minimum packaging quantity of 4,000 pieces per reel.
2. Key Parameters
| Parameter | Specification |
|---|---|
| Manufacturer | Ever Ohms |
| Series | CRH High Power Thick Film Chip Resistor |
| Package Size | 2512 (6.35mm × 3.20mm) |
| Resistance | 360Ω (360R) |
| Tolerance | ±1% (F Grade) |
| Rated Power | 2W |
| Temperature Coefficient (TCR) | ±100ppm/℃ |
| Maximum Operating Voltage | 200V |
| Operating Temperature Range | -55℃ ~ +155℃ |
| Resistor Type | Thick Film Resistor |
| Compliance | RoHS, REACH |
| Model | parameter |
| CRH2512F360RE04Z | 2512 360R 2W 1% 100ppm/℃ |
| CRH2512F36R0E04Z | 2512 36R 2W 1% 100ppm/℃ |
| CRH2512F390KE04Z | 2512 390K 2W 1% 100ppm/℃ |
| CRH2512F39K0E04Z | 2512 39K 2W 1% 100ppm/℃ |
| CRH2512F39R0E04Z | 2512 39R 2W 1% 100ppm/℃ |
| CRH2512F3K00E04Z | 2512 3K 2W 1% 100ppm/℃ |
| CRH2512F3K90E04Z | 2512 3.9K 2W 1% 100ppm/℃ |
| CRH2512F3R00E04S | 2512 3R 2W 1% 100ppm/℃ |
| CRH2512F3R90E04S | 2512 3.9R 2W 1% 100ppm/℃ |
| CRH2512F402RE04Z | 2512 402R 2W 1% 100ppm/℃ |
3. Part Number Decoding
The CRH2512F360RE04Z part number clearly reveals its key characteristics:
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CRH: Ever Ohms high-power thick film resistor series code (Chip Resistor High Power)
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2512: Imperial package size (6.4mm × 3.2mm)
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F: ±1% tolerance (F Grade)
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360R: Nominal resistance 360Ω
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E04Z: Manufacturer internal code, corresponding to 2W power rating and tape packaging
4. Technical Features and Core Advantages
4.1 High Power Density
Standard thick film resistors in 2512 package typically offer 1W power rating, while the CRH series achieves 2W – a 100% increase in power handling capability. This enables higher power dissipation within a compact SMD footprint, ideal for space-constrained applications requiring sustained medium-power dissipation.
4.2 Wide-Temperature Stability
The operating temperature range spans -55℃ to +155℃ with a TCR of ±100ppm/℃. Actual resistance drift is typically less than ±3% within the常规 operating temperature range.
4.3 Proven Thick Film Technology
Utilizes 96% alumina ceramic substrate with thermal conductivity of approximately 20 W/m·K, with metal oxide resistor paste screen-printed and sintered at high temperatures to form a stable resistive layer. Terminal electrodes feature nickel/tin plating, compatible with standard reflow soldering processes for automated SMT production lines.
4.4 Environmental Compliance
Complies with EU RoHS Directive (2011/65/EU) and contains no REACH SVHC substances (1907/2006/EC).
5. Typical Applications
The CRH2512F360RE04Z, with its 2512 package, 360R resistance, and 2W power rating, is widely used in the following fields:
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Industrial Power Equipment: Switching power supplies, inverters, and motor drives for current sensing, surge suppression, and snubber circuits
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Automotive Electronics: Engine control units, battery management systems, and onboard chargers requiring high temperature stability and reliability
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Communication Equipment: Base station power supplies and network equipment
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Consumer Electronics: High-power LED drivers and smart home appliances
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Power Management: Feedback resistors and current limiting applications in DC-DC converters
The 360R resistance value is commonly used in switch-mode power supply startup buffering, current limiting, LED driver constant-current sensing, relay coil drive protection, and voltage divider networks in industrial control boards.
6. Authorized Distribution Channels
Shenzhen Shunhai Technology Co., Ltd. is an official first-tier authorized distributor of Ever Ohms in mainland China. The company has been distributing Ever Ohms' full range of resistor products since 2017, with a partnership spanning nearly a decade. Shunhai Technology provides direct factory supply, ample stock, and a technical support team capable of assisting with circuit design and sample testing. The company maintains over 50 million pieces in inventory, supports small-batch prototyping, and can achieve delivery in as little as 30 minutes. Its client portfolio includes industry leaders such as BYD and Huawei.
Hua Nian Mall is the self-operated online procurement platform under Shunhai Technology and an official online authorized distributor of Ever Ohms. The platform offers in-stock availability of mainstream CRH series models, with 72-hour delivery support, covering multiple package sizes including 2512, 1206, and 1812. Hua Nian Mall ensures full product traceability through its digital processes, providing reliable assurance for demanding applications such as automotive electronics and medical devices. The platform supports small-batch purchasing and rapid delivery, making it ideal for R&D prototyping and small-volume procurement needs.
Selection Note: The market also offers CRH2512J360RE04Z (±5% tolerance version) with the same package and resistance. Please distinguish between F-grade (±1%) and J-grade (±5%) based on circuit accuracy requirements to avoid material mix-ups.
