Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 2W |
| Resistance | 4mΩ |
| Mounting Type | SMD |
| Type | Current Sense Resistor |
| Tolerance | ±1% |
| Description | 4mΩ ±1% 2W |
| Mfr. Part # | RM2512FBR004GM |
| Package | 2512 |
| Model Number | RM2512FBR004GM |
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Product Specification
| Power(Watts) | 2W | Resistance | 4mΩ |
| Mounting Type | SMD | Type | Current Sense Resistor |
| Tolerance | ±1% | Description | 4mΩ ±1% 2W |
| Mfr. Part # | RM2512FBR004GM | Package | 2512 |
| Model Number | RM2512FBR004GM |
The RM Series Metal Current Sensing Chip Resistors are Pb-free and halogen-free components designed for high-precision current sensing applications. They comply with AEC-Q200 standards and offer excellent performance across a wide temperature range. These resistors are suitable for various industrial and automotive applications requiring accurate current monitoring.
| Part Number | Type | Size | Rated Power | Tolerance | Resistance | Material | Packing Code | Dimensions (L x W x T) | Operating Temperature Range |
| RM2512FBR010GM | RM (Metal current sensing chip resistors) | 2512 | 2W | 1% | 10m | M=MnCu, N=NiCu, S=CuMnSn | G=reel, V=bulk, S=Double Standard Quantity | 6.40.2 x 3.20.2 x 0.600.20 mm (R>2m: 0.90.2 mm) | -55~+170 |
| RM1206 | RM (Metal current sensing chip resistors) | 1206 | 1/2W, 1W | 1%, 2%, 5% | 3m~30m | M=MnCu, N=NiCu, S=CuMnSn | G=reel, V=bulk, S=Double Standard Quantity | 3.20.20 x 1.60.20 x 0.600.20 mm (3mR30m: 0.500.30 mm) | -55~+170 |
| RM2512 | RM (Metal current sensing chip resistors) | 2512 | 1W, 1.5W, 2W, 3W | 1%, 2%, 5% | 1m~50m | M=MnCu, N=NiCu, S=CuMnSn | G=reel, V=bulk, S=Double Standard Quantity | 6.40.2 x 3.20.2 x 0.600.20 mm (R2m: 2.00.2 mm; R>2m: 0.90.2 mm) | -55~+170 |
| Item | Specification Limits | Test Methods |
| Temperature Coefficient | As Spec. +25~+125: 50ppm/; +25~+155: 65 ppm/ | IEC60115-1 4.8 |
| High Temperature Exposure | <1% | MIL-STD-202 Method 108 |
| Low Temperature operation | <0.5% | IEC60115-1 4.23.4 |
| Temperature cycling | <0.5% | JESD22 Method JA-104 |
| Short-time overload | <0.5% | IEC60115-1 4.13 |
| Biased Humidity | <0.5% | MIL-STD-202 METHOD 103 |
| Operational life | <1% | MIL-STD-202 METHOD 108 |
| Solderability | Min 95% coverage | J-STD-002B test B |
| Resistance to soldering heat | <0.5% | IEC60115-1 4.18 |
| Mechanical Shock | <0.5% | MIL-STD-202 METHOD 213 |
| Resistance to vibration | <0.5% | MIL-STD-202 METHOD 204 |
| Board Flex | <0.5% | AEC-Q200-005 |
| Terminal Strength | <1% | AEC-Q200-006 |
| Thermal shock | <0.5% | MIL-STD-202 METHOD 107 |
| Flammability | V-0 or V-1 acceptable | UL-94 |
| ESD test | <1% | AEC-Q200-002 |
| Size | Dimension | A (mm/inch) | B (mm/inch) | C (mm/inch) | F (mm/inch) | W (mm/inch) |
| RM1206 | mm | 1782.00 | 60.001.00 | 13.500.50 | 11.400.10 | 9.000.30 |
| Inch | 7.0080.079 | 2.3620.039 | 0.5310.020 | 0.4490.039 | 0.3540.012 | |
| RM2512 | mm | 1782.00 | 60.001.00 | 13.500.50 | 15.401.00 | 13.000.3 |
| Inch | 7.0080.079 | 2.3620.039 | 0.5310.020 | 0.6060.039 | 0.5120.012 |
Quantity per Reel: RM2512: 4,000 pcs/Reel; RM1206: 5,000 pcs/Reel
| Packing Type | Size | A (mm) | B (mm) | W (mm) | F (mm) | E (mm) | P1 (mm) | P2 (mm) | P0 (mm) | D0 (mm) | T (mm) | |
| Paper Tape | RM1206 | 2.00.15 | 3.60.2 | 8.00.2 | 3.50.05 | 1.750.1 | 4.00.1 | 2.00.05 | 4.00.1 | 1.500.1 | 0.840.1 | |
| Emboss Tape | RM2512 | 3.60.2 | 18.00.2 | 6.90.2 | 12.00.2 | 5.50.05 | 1.750.1 | 4.00.1 | 2.00.05 | 4.00.05 | 1.500.1 | 1.000.15 |
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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