Accurate current sensing smd resistor JIERR RE1206F1R003 pure alloy with ultra low resistance values
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Product Description
Product Overview
This is a pure alloy high power current sensing resistor designed for accurate current detection. It features a Surface Mount Device (SMD) package, high power handling capabilities, and ultra-low resistance values, down to 0.0R. The resistor is ideal for applications requiring precise current measurement in demanding environments.
Product Attributes
- Brand: PATCH RESISTOR
- Material: Pure Alloy
- Certifications: RoHS, REACH, AEC-Q200
Technical Specifications
| Type | Size | Rated Power (W) | Resistance Range (m) | Temperature Coefficient TCR (ppm/) | Insulation Resistance (>M) | Max Working Current (A) | Dimensions (mm) L x W x T |
| 1206 | 1206 | 1W | 1m350 2m~100m50 | 1m350 2m~100m50 | >100 | - | 3.200.20 x 1.600.20 x 0.600.20 |
| 1206 | 1206 | 0.5W | 110m~200m50 | 50 | >100 | - | 3.200.20 x 1.600.20 x 0.600.20 |
| 2512 | 2512 | 2W | 0.5m~500m | 1m~4m50 0.5m1m350 2m~500m:50 | >100 | - | 6.400.20 x 3.200.20 x 0.800.20 |
| 2512 | 2512 | 3W | 0.5m~500m | 1m~4m50 0.5m1m350 2m~500m:50 | >100 | - | 6.400.20 x 3.200.20 x 0.800.20 |
| 0805 | 0805 | 0.25W | 1m~20m | 350 | >100 | - | 2.000.20 x 1.250.20 x 0.600.20 |
| 0805 | 0805 | 0.5W | 2m~20m | 50 | >100 | - | 2.000.20 x 1.250.20 x 0.600.20 |
| Project | Test Method | Condition | Norms | Result |
| Short Time Overload | IEC60115-1 4.13 | Applied 5.0 times of rated power for 5 second, Measure the variation of resistance. | R% 1% | - |
| Temperature Coefficient | IEC60115-1 4.8 | R0 resistance at room temperature, R resistance at +125 or +155, t0 room temperature, t test temperature | Refer to Spec. | - |
| Temperature cycling | JESD22 Method JA-104 | 1000 Cycles (-55 to +125), Measurement at 244 hours after test conclusion. Measure the variation of resistance. | R% 1% | - |
| High Temperature Exposure | MIL-STD-202 Method 108 | 1000 hrs. @T=125. Measure the variation of resistance at 244 hours after test conclusion. | R% 1% | - |
| Low Temperature operation | IEC60115-1 4.23.4 | 45 min. @T=-55. Measure the variation of resistance after test conclusion. | R% 1% | - |
| High temperature and high humidity | MIL-STD-202 METHOD 103 | 1000 hours 85/85%RH. Note: Specified conditions: 10% of operating power. Measurement at 244 hours after test conclusion. | R% 1% | - |
| Weldability | J-STD-002B test B | Dip the terminal in a flux and then dip into a soldering bath at 245 5 for 2~3sec. | Min 95% coverage | - |
| Operational life | MIL-STD-202 METHOD 108 | 702 temperature, applied rated current for 1.5H and rested for 0.5H repeatedly till total test time is 1000 +48/-0 hours. Measure the variation of resistance. | R% 1% | - |
| Resistance to vibration | MIL-STD-202 METHOD 204 | 5g's for 20min. 12 cycles, 10-2000Hz. Measure the variation of resistance. | R% 1% | - |
| Resistance to Solder Heat | IEC60115-1 4.18 | Dip the terminal in a flux and then dip into a soldering bath at 260 5 for 101sec. Measure the variation of resistance. | R% 1% | - |
| Terminal bending | AEC-Q200-005 | Min 2mm deflection, 60sec. Measure the variation of resistance. | R% 1% | - |
| Mechanical Shock | MIL-STD-202 METHOD 213 | 100g's, Normal duration is 6ms, half sine shock pulse. Measure the variation of resistance. | R% 1% | - |
| Terminal Strength | AEC-Q200-006 | Applied a 17.7N (1.8Kg) for 601 seconds. | R% 1% | - |
| Thermal shock | MIL-STD-202 METHOD 107 | -55/+125C, Number of cycles is 300. Devices mounted. Maximum transfer time is 20 seconds. Dwell time is 15 minutes. Air Air. Measure the variation of resistance. | R% 1% | - |
| Flammability | UL-94 | V-0 or V-1 are acceptable. Electrical test not required. | V-0 or V-1 | - |
| ESD test | AEC-Q200-002 | 2KV, 2 times/1s | R% 1% | - |
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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