Product Overview
This Metal Current Sensing Chip Resistors-Type, specifically the 2512, 1206, and 0805 series, offers high power capabilities up to 3W with a low TCR of 50ppm/. Designed for reflow and wave soldering, these resistors feature Halogen Free Epoxy and Lead Free Plating, providing superior mechanical strength and excellent high-frequency characteristics. They are RoHS compliant and suitable for various electronic applications requiring precise current sensing.
Product Attributes
- Brand: Changzhou Pengke Electronics
- Origin: China
- Material: Metal Alloy
- Certifications: RoHS compliant, Halogen Free
Technical Specifications
| Series | Model | Power | Resistance Range | TCR | Tolerance | Operating Temp. Range | Max. Operating Voltage |
| 2512 | DD/XD | 2W/3W | 0mR 1m | 350ppm/ | 1%, 2%, 5% | -55 ~ +170 | (P*R) |
| 1m<R 2m | 100ppm/ | ||||||
| 2m<R 500m | 50 ppm/ | ||||||
| 1206 | RC | 1W | 0mR 2m | 350ppm/ | 1%, 2%, 5% | -55 ~ +170 | (P*R) |
| 2m<R 200m | 50 ppm/ | ||||||
| 0805 | RE | 0.5W | 5mR 15m | 50ppm/ | 1%, 2%, 5% | -55 ~ +170 | (P*R) |
Construction and Dimension
| Series | L (mm) | W (mm) | T (mm) | A (mm) |
| 2512 | 6.40.20 | 3.20.20 | 0.80.20 | DD:2.00.20 (R4 m) XD:1.00.20 (R0.5 m) |
| 1206 | 3.20.20 | 1.60.20 | 0.70.20 | 0m R<10m: 0.60.20 10m<R 200m: 0.450.20 |
| 0805 | 2.00.10 | 1.250.10 | 0.50.20 | 0.350.20 |
Land Pattern Dimensions
| Series | a (mm) | b (mm) | L (mm) |
| 0805 RE | 1.5 | 1 | 1 |
| 1206 RC | 1.8 | 1.7 | 1.6 |
| 2512 XD | 4 | 2.1 | 4.1 |
| 2512 DD | 4 | 3.1 | 1.3 |
2509261615_RVR-HIDD25NR004F_C52015907.pdf
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