Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 2W |
| Resistance | 5mΩ |
| Type | Current Sense Resistor |
| Tolerance | ±1% |
| Description | 2W 5mΩ Current Sense Resistor ±1% 2512 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | JER2512F2R005 |
| Package | 2512 |
| Model Number | JER2512F2R005 |
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Product Specification
| Power(Watts) | 2W | Resistance | 5mΩ |
| Type | Current Sense Resistor | Tolerance | ±1% |
| Description | 2W 5mΩ Current Sense Resistor ±1% 2512 Chip Resistor - Surface Mount RoHS | Mfr. Part # | JER2512F2R005 |
| Package | 2512 | Model Number | JER2512F2R005 |
High-power alloy patch resistors designed for current sensing applications. These SMD components offer ultra-low resistance values, excellent temperature coefficient characteristics, and high power ratings up to 3W. They are compliant with AEC-Q200 standards and RoHS/REACH certifications, making them suitable for demanding automotive electronics, power supplies, and consumer electronics applications.
| Type | Size | Rated Power (W) | Resistance Range (m) | Tolerance | TCR (ppm/) | Max Working Current (A) | Operating Temperature Range () |
| 1206 | 1206 | 1 | 1m~200m | F:1%, G:2%, J:5% | 1m350; 2m~100m50; 110m~200m: 50 | Calculated by I=P/R (Max for type) | -55~+170 |
| 2512 | 2512 | 2, 3 | 0.5m~500m | F:1%, G:2%, J:5% | 1m~4m50; 0.5m~500m: 50; 0.5m1m350 | Calculated by I=P/R (Max for type) | -55~+170 |
| 0805 | 0805 | 0.25, 0.5 | 1m~20m | F:1%, G:2%, J:5% | 1m: 350; 2m~20m: 50 | Calculated by I=P/R (Max for type) | -55~+170 |
| Type | Dimensions (mm) L x W x T | Electrode Width (mm) | Quantity/Reel | Packing Type | Packing Dimensions (mm) A x B x W |
| 1206 | 3.200.20 x 1.600.20 x 0.600.20 | 0.500.20 | 5000 | Paper | 2.000.15 x 3.600.20 x 8.000.10 |
| 2512 | 6.400.20 x 3.200.20 x 0.800.20 | Large Electrode: 2.200.20, Small Electrode: 0.900.20 | 4000 | Emboss | 3.600.2 x 6.900.2 x 12.00.2 |
| 0805 | 2.000.20 x 1.250.20 x 0.600.20 | 0.400.20 | 5000 | Paper | 1.650.20 x 2.400.20 x 8.000.10 |
| Test Item | Test Method | Conditions | Specification |
| Short Time Overload | IEC60115-1 4.13 | Applied 5.0 times of rated power for 5 seconds. | R% 1% |
| Temperature Coefficient | IEC60115-1 4.8 | Resistance at room temp. vs. resistance at +125 or +155. | 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. @T=125. | R% < 1% |
| Low Temperature Operation | IEC60115-1 4.23.4 | 45 min. @T=-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 | Dip in flux, then soldering bath at 245 5 for 2~3 sec. | Min 95% coverage |
| Operational Life | MIL-STD-202 METHOD 108 | 702, rated current 1.5H on, 0.5H off, for 1000 hrs. | 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 soldering bath at 260 5 for 101 sec. | R% 1%, No visible damage |
| Terminal Bending | AEC-Q200-005 | Min 2mm deflection, 60 sec. | 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, 15 min dwell time. | R% 1% |
| Flammability | UL-94 | V-0 or V-1 acceptable. | Electrical test not required. |
| ESD Test | AEC-Q200-002 | 2KV, 2 times/1s. | R% 1% |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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