Surface Mount Alloy Resistor JIERR RE2512F3R015 3W Power Current Sensing Resistor for Power Supplies
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Negotiable
MOQ:
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Delivery Time:
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Product Description
Product Overview
The Alloy Resistor PATCH RESISTOR 1 is a high-power, current-sensing resistor designed for precise current detection. It features an SMD surface mount design, high power handling capabilities up to 3W, and ultra-low resistance values (down to 0.0R). This resistor is ideal for applications requiring accurate current monitoring in automotive electronics, power supplies, battery chargers, and consumer electronics.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: MnCu, CuNi, Kama (for specific resistance ranges)
- Color: Not specified
- Certifications: RoHS, REACH, AEC-Q200
Technical Specifications
| Size | Type | Rated Power (W) | Resistance Tolerance | Resistance Range (m) | Material | TCR (ppm/) | Operating Temperature Range () | Insulation Resistance (M) |
| 2512 (Large Electrode) | 2W/3W | F:1%, G:2%, J:5% | R0005RR004 | MnCu | 350ppm/ | -55~+170 | 100 | |
| 2512 (Small Electrode) | 3W/4W | R001RR020 | F:1%, G:2%, J:5% | R001RR020 | MnCu | 350ppm/ | ||
| 2512 (Small Electrode) | 2W/3W | R001RR220 | F:1%, G:2%, J:5% | R001RR220 | MnCu | 50ppm/ | ||
| 2512 (Small Electrode) | 2W | R220RR500 | F:1%, G:2%, J:5% | R220RR500 | MnCu | 50ppm/ | ||
| 2512 (Large Electrode) | 2W/3W | F:1%, G:2%, J:5% | 0.5mR | MnCu | 350ppm/ | -55~+170 | 100M | |
| 2512 (Large Electrode) | 2W/3W | F:1%, G:2%, J:5% | 1mR4m | MnCu | 50ppm/ | -55~+170 | 100M | |
| 2512 (Small Electrode) | 3W/4W | F:1%, G:2%, J:5% | 1mR1.5m | MnCu | 350ppm/ | -55~+170 | 100M | |
| 2512 (Small Electrode) | 3W/4W | F:1%, G:2%, J:5% | 2mR20m | MnCu | 50ppm/ | -55~+170 | 100M | |
| 2512 (Small Electrode) | 2W/3W | F:1%, G:2%, J:5% | 20mR150m | MnCu | 50ppm/ | -55~+170 | 100M | |
| 2512 (Small Electrode) | 2W/3W | F:1%, G:2%, J:5% | 150mR220m | CuNi | 50ppm/ | -55~+170 | 100M | |
| 2512 (Small Electrode) | 2W | F:1%, G:2%, J:5% | 220mR400m | CuNi | 50ppm/ | -55~+170 | 100M | |
| 2512 (Small Electrode) | 2W | F:1%, G:2%, J:5% | 400mR500m | Kama | 50ppm/ | -55~+170 | 100M |
Product Dimensions
| Size | Type | Length L (mm) | Width W (mm) | Thickness T (mm) | Electrode Width E (mm) |
| 2512 | Large Electrode | 6.40.2 | 3.20.2 | 0.80.08 | 2.20.2 |
| 2512 | Small Electrode | 6.40.2 | 3.20.2 | 0.80.08 | 1.00.2 |
Part Numbering Example
RE2512F3R010(L) = RE Series, 2512 Size, 3W, 1% Tolerance, 10m Resistance
- RE: Series
- 2512: Size
- F: Tolerance (1%)
- 3: Rated Power (3W)
- R010: Resistance (10m)
- L: Optional suffix
Marking Code Examples
0.5m = R50m, 1m = R001, 10m = R010, 20m = R020, 100m = R100, 200m = R200, 500m = R500
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina