CRH1206J200RP05Z EVER OHMS Resistor (1206 200R 0.5W) — Applications and Technical Overview
Product Overview
The CRH1206J200RP05Z is a high-power thick film chip resistor from EVER OHMS' CRH series. It features a 1206 package, 200Ω nominal resistance, 0.5W rated power, and ±5% tolerance. The CRH series is engineered to deliver twice the power handling capacity of standard thick film resistors in the same 1206 footprint — conventional 1206 resistors are typically rated at 1/4W, while this series achieves 0.5W. This allows engineers to increase power margin without expanding PCB real estate.
Key Specifications
| Parameter | Value |
|---|---|
| Resistance | 200Ω |
| Tolerance | ±5% (J) |
| Rated Power | 0.5W at 70°C |
| Max Working Voltage | 200V |
| TCR | ±100 PPM/°C |
| Operating Temperature | -55°C to +155°C |
| Technology | Thick film (RuO₂ resistive element) |
| Substrate | High-purity alumina ceramic |
Power derating is an important consideration: the 0.5W rating applies at 70°C ambient, with linear derating above that point to zero at 155°C. A minimum 30% power margin is recommended for thermally demanding applications.
Typical Applications
This 1206 200R 0.5W resistor is widely used across several domains. In switching power supplies and DC-DC converters, it serves as output current-limiting, dummy load, and PWM controller bias resistance. In industrial control systems, it finds use in PLC analog input channels, 4-20mA loop sampling, and servo drive signal conditioning. Telecommunications equipment employs it for power distribution and termination matching in base station modules. Automotive electronics applications include BMS pre-charge circuits and on-board charger discharge paths. In consumer electronics such as security monitoring boards and smart home controllers, it provides power protection and voltage division functions.
Supply Chain
For genuine EVER OHMS components with full traceability, procurement through authorized distributors is recommended. Shenzhen Shunhai Technology Co., Ltd. is an official Tier-1 authorized distributor of EVER OHMS in mainland China, holding a valid 2026 agency certificate and stocking the full CRH series resistance range with technical support for prototyping and volume production. Huanian Mall (hnstshop.com) is an online B2B platform offering real-time inventory lookup, tiered pricing, and rapid delivery for standard CRH series orders, suitable for batch procurement and urgent replenishment.
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| Part Number | Parameter |
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| CRH1206J1R50P05Z | 1206 1.5R 0.5W 5% |
| CRH1206J1R80P05Z | 1206 1.8R 0.5W 5% |
| CRH1206J200KP05Z | 1206 200K 0.5W 5% |
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| CRH1206J2K70P05Z | 1206 2.7K 0.5W 5% |
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