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Specifications
Power(Watts):
1W
Resistance:
25mΩ
Type:
Current Sense Resistor;Alloy Resistor
Tolerance:
±1%
Mfr. Part #:
JER1206F1R025
Package:
1206
Key Attributes
Model Number:
JER1206F1R025
Product Description
Alloy Resistor PATCH RESISTOR
High-power alloy current sense resistors designed for current detection. Features include SMD surface mount, high power capability up to 3W, and ultra-low resistance values down to 0.0R. Compliant with AEC-Q200 and RoHS/REACH certifications.
Product Attributes
- Product Type: Alloy Resistor
- Mounting Type: SMD Patch Mount
- Certifications: AEC-Q200, RoHS, REACH
Technical Specifications
| Type | Size | Rated Power (W) | Resistance Range (m) | TCR (ppm/) | Insulation Resistance (M) | Dimensions (L x W x T mm) | Max Current (A) |
|---|---|---|---|---|---|---|---|
| Alloy Resistor | 1206 | 1W | 1m ~ 200m | 350 (1m), 50 (2m~100m), 50 (110m~200m) | >100M | 3.200.20 x 1.600.20 x 0.600.20 | Calculated by I=P/R, or max working current |
| Alloy Resistor | 2512 | 2W, 3W | 0.5m ~ 500m | 50 (1m~4m), 350 (0.5m, 1m), 50 (2m~500m) | >100M | 6.400.20 x 3.200.20 x 0.800.20 | Calculated by I=P/R, or max working current |
| Alloy Resistor | 0805 | 0.25W, 0.5W | 1m ~ 20m | 350 (1m), 50 (2m~20m) | >100M | 2.000.20 x 1.250.20 x 0.600.20 | Calculated by I=P/R, or max working current |
Applications
- Automotive electronics
- Current sensor, Power supplies
- Battery chargers
- Mobile phones, Computers, Consumer electronics
Operating Conditions
- Operating Temperature Range: -55 to +170
- Power Derating: Maximum load power should be reduced in ambient environments above 70 according to the power derating curve.
Reliability Test Summary
| Test Item | Test Method | Conditions | Specification |
|---|---|---|---|
| Short Time Overload | IEC60115-1 4.13 | 5.0 times rated power for 5s | R% 1% |
| Temperature Coefficient | IEC60115-1 4.8 | Refer to Spec. | Refer to Spec. |
| Temperature Cycling | JESD22 Method JA-104 | 1000 Cycles (-55 to +125) | R% < 1% |
| High Temperature Exposure | MIL-STD-202 Method 108 | 1000 hrs @ 125 | R% < 1% |
| Low Temperature Operation | IEC60115-1 4.23.4 | 45 min. @ -55 | R% < 1% |
| Biased Humidity | MIL-STD-202 METHOD 103 | 1000 hours 85/85%RH (10% operating power) | R% 1% |
| Solderability | J-STD-002B test B | 2455 for 2~3sec | Min 95% coverage |
| Operational Life | MIL-STD-202 METHOD 108 | 1000 hours @ 702 (rated current) | R% 1% |
| Resistance to Vibration | MIL-STD-202 METHOD 204 | 5g's for 20min, 10-2000Hz | R% 1% |
| Resistance to Solder Heat | IEC60115-1 4.18 | 2605 for 101sec | R% 1%, No visible damage |
| Terminal Bending | AEC-Q200-005 | Min 2mm deflection, 60sec | R% 1% |
| Mechanical Shock | MIL-STD-202 METHOD 213 | 100g's, 6ms, half sine | R% 1% |
| Terminal Strength | AEC-Q200-006 | 17.7N (1.8Kg) for 601s | R% 1% |
| Thermal Shock | MIL-STD-202 METHOD 107 | 300 cycles (-55/+125) | R% 1% |
| Flammability | UL-94 | V-0 or V-1 | Acceptable |
| ESD Test | AEC-Q200-002 | 2KV, 2 times/1s | R% 1% |
2508221508_JIERR-JER1206F1R025_C46634441.pdf
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