CRH1206F27K0P05Z 1206 27K 0.5W Resistor Parameters Explained
1. Product Overview
The CRH1206F27K0P05Z is a high-power thick film chip resistor from EVER OHMS, belonging to the CRH series. It features a standard 1206 package size with a nominal resistance of 27KΩ, ±1% tolerance, and a rated power of 0.5W. Compared to conventional thick film resistors in the same package size, which typically handle 0.25W, this model doubles the power rating without increasing footprint. This 1206 27K 0.5W EVER OHMS resistor is suited for power modules, industrial control equipment, and communication devices where power density and board space are critical considerations.
2. Part Number Decoding
| Field | Meaning |
|---|---|
| CRH | High Power Thick Film Chip Resistor series |
| 1206 | Package size (Imperial 1206, Metric 3216) |
| F | Resistance tolerance ±1% |
| 27K0 | Nominal resistance 27KΩ (27000Ω) |
| P05 | Rated power 0.5W (1/2W) |
| Z | Packaging code (tape and reel) |
3. Core Electrical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | EVER OHMS |
| Series | CRH High Power Thick Film |
| Package | 1206 (3216 Metric) |
| Nominal Resistance | 27KΩ |
| Tolerance | ±1% |
| Rated Power | 0.5W @ 70°C |
| Max Working Voltage | 200V |
| Max Overload Voltage | 400V |
| TCR | ±100 ppm/°C |
| Operating Temperature | -55°C to +155°C |
| Technology | Thick Film |
| Mounting | Surface Mount (SMD) |
4. Physical Dimensions and Pad Design
The CRH1206F27K0P05Z measures 3.05±0.10mm (L) × 1.60±0.10mm (W) × 0.55±0.15mm (H). Recommended PCB solder pad dimensions are: pad length A=2.20mm, total spacing B=4.20mm, pad width C=1.70mm. Adequate copper area around the pads is recommended to assist heat dissipation at the 0.5W power level.
5. Series Characteristics
The CRH series achieves higher power handling than standard thick film resistors through modified resistive element construction on the ceramic substrate. The CRH1206F27K0P05Z delivers 0.5W in a 1206 package as a result. The series complies with EU RoHS (2011/65/EU) and REACH regulations, with resistance values covering 10mΩ to 10MΩ and power ratings from 0.1W to 2W.
6. Authorized Distribution
Shenzhen Shunhai Technology Co., Ltd. is an official first-tier authorized distributor of EVER OHMS, holding a valid 2026 agency certificate covering the full range of thick film and thin film chip resistors. Huanian Mall operates as the associated online stock platform, authorized to sell the complete EVER OHMS product line with support for datasheet access and volume procurement.
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| CRH1206F270RP05Z | 1206 270R 0.5W 1% |
| CRH1206F27K0P05Z | 1206 27K 0.5W 1% |
| CRH1206F27R0P05Z | 1206 27R 0.5W 1% |
| CRH1206F2K00P05Z | 1206 2KR 0.5W 1% |
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| CRH1206F2R00P05S | 1206 2R 0.5W 5% |
