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Specifications
Resistance:
50mΩ
Power(Watts):
2W
Type:
Alloy Resistor
Tolerance:
±1%
Mfr. Part #:
RE2512F2R050
Package:
2512
Key Attributes
Model Number:
RE2512F2R050
Product Description
Product Overview
The PATCH RESISTOR is a pure alloy, high-power current sensing resistor designed for precise current detection. Featuring an ultra-low resistance (as low as 0.0R), excellent temperature coefficient, and high power handling up to 3W, it is ideal for demanding applications. This SMD surface mount component complies with AEC-Q200 standards and is RoHS and REACH certified.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Pure Alloy
- Color: Not specified
- Certifications: AEC-Q200, RoHS, REACH
Technical Specifications
| Type | Rated Power (W) | Resistance Range (m) | TCR (ppm/) | Insulation Resistance (> M) | Size |
| 1206 | 1W | 1m ~ 100m | 1m: 350; 2m~100m: 50 | >100 | 1206 |
| 1206 | 0.5W | 110m ~ 200m | 50 | >100 | 1206 |
| 2512 | 2W | 0.5m ~ 500m | 1m~4m: 50; 0.5m: 350 | >100 | 2512 |
| 2512 | 3W | 0.5m ~ 500m | 2m~500m: 50; 0.5m: 350 | >100 | 2512 |
| 0805 | 0.25W | 1m ~ 20m | 1m: 350; 2m~20m: 50 | >100 | 0805 |
| 0805 | 0.5W | 1m ~ 20m | 50 | >100 | 0805 |
| Type | L (mm) | W (mm) | T (mm) | E (mm) |
| 1206 | 3.200.20 | 1.600.20 | 0.600.20 | 0.500.20 |
| 2512 | 6.400.20 | 3.200.20 | 0.800.20 | Large electrode: 2.200.20; Small electrode: 0.900.20 |
| 0805 | 2.000.20 | 1.250.20 | 0.600.20 | 0.400.20 |
| Item | Test Method | Condition | Standard/Norms | Requirement |
| Short Time Overload | IEC60115-1 4.13 | Applied 5.0 times of rated power for 5s | - | R% 1% |
| Temperature Coefficient | IEC60115-1 4.8 | - | - | Refer to Spec. Sheet |
| Temperature Cycling | JESD22 Method JA-104 | 1000 Cycles (-55 to +125) | - | R% 1% |
| High Temperature Exposure | MIL-STD-202 Method 108 | 1000 hrs @ T=125 | - | R% 1% |
| Low Temperature Operation | IEC60115-1 4.23.4 | 45 min. @ T=-55 | - | R% 1% |
| High Temperature and High Humidity | MIL-STD-202 METHOD 103 | 1000 hours 85/85%RH (10% operating power) | - | R% 1% |
| Weldability | J-STD-002B test B | Dip in flux, then solder bath at 245 5 for 2~3sec | - | Min 95% coverage |
| Operational Life | MIL-STD-202 METHOD 108 | 702, rated current (1.5h on, 0.5h off) for 1000 hours | - | R% 1% |
| Resistance to Vibration | MIL-STD-202 METHOD 204 | 5g's for 20min, 12 cycles, 10-2000Hz | - | R% 1% |
| Resistance to Solder Heat | IEC60115-1 4.18 | Dip in flux, then solder bath at 260 5 for 101sec | - | R% 1%, No appearance damage |
| Terminal Bending | AEC-Q200-005 | Min 2mm deflection, 60sec | - | R% 1% |
| Mechanical Shock | MIL-STD-202 METHOD 213 | 100g's, 6ms, half sine shock pulse | - | R% 1% |
| Terminal Strength | AEC-Q200-006 | Applied 17.7N (1.8Kg) for 601 seconds | - | R% 1% |
| Thermal Shock | MIL-STD-202 METHOD 107 | -55/+125, 300 cycles, 20s transfer time, 15 min dwell time | - | R% 1% |
| Flammability | UL-94 | - | V-0 or V-1 | Acceptable |
| ESD Test | AEC-Q200-002 | 2KV, 2 times/1s | - | R% 1% |
2509291710_JIERR-RE2512F2R050_C52033627.pdf
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