Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 1W |
| Resistance | 18mΩ |
| Type | Current Sense Resistor |
| Tolerance | ±1% |
| Description | 1W 18mΩ Current Sense Resistor ±1% 1206 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | MFSA1206R0180FCM |
| Package | 1206 |
| Model Number | MFSA1206R0180FCM |
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Product Specification
| Power(Watts) | 1W | Resistance | 18mΩ |
| Type | Current Sense Resistor | Tolerance | ±1% |
| Description | 1W 18mΩ Current Sense Resistor ±1% 1206 Chip Resistor - Surface Mount RoHS | Mfr. Part # | MFSA1206R0180FCM |
| Package | 1206 | Model Number | MFSA1206R0180FCM |
The MFSA series SMD current sensing resistors are designed for high-performance applications. Utilizing metal foil technology, these resistors offer low sensing resistance and high power dissipation. They are AEC-Q200 compliant and available in various sizes from 0402 to 1206, including wide terminal options. Ideal for switched-mode power supplies, voltage regulator modules, power management, and stepper motor drives, these resistors provide reliable current monitoring.
| Part Number Scheme | Size Code | Footprint | Resistance Option | Metal Material | Power Rating Option | Resistance Tolerance Option | Product Features | Applications |
| MFS@xxxxRxxxx*? | 0402, 0603, 0805, 1206, 0508, 0612 | EIA 0402, 0603, 0805, 1206, 0508 (wide), 0612 (wide) | Rxxxx (e.g., R0100 = 10.0 m) | M (MnCu) | A (1/4 W), S (1/2 W), I (3/4 W), C (1 W), D (1.5 W) | F (1%) | Low sensing resistance, High power dissipation, Moisture sensitivity level (MSL): 1 | Switched-mode power supply (SMPS), Voltage regulator module, Power management, Stepper motor drives |
| Part Number | Size | Grade Option | Resistance Value (m) | Resistance Tolerance | Power Rating | TCR (ppm/C) | Operating Temperature |
| MFS@0402Rxxxx*?M | 0402 (1005 metric) | A | 10 (0100), 20 (0200) | 1% (F) | 1/4 W (A) | 100 | -55 C to +125 C |
| MFS@0603Rxxxx*?M | 0603 (1608 metric) | A | 5 (0050), 7 (0070), 9 (0090), 10 (0100), 15 (0150), 20 (0200) | 1% (F) | 1/2 W (S) | 50 | -55 C to +155 C |
| MFS@0805Rxxxx*?M | 0805 (2012 metric) | A | 5(0050), 6(0060), 6.5(0065), 7(0070), 8(0080), 9(0090), 10(0100), 15(0150), 20(0200), 25(0250), 30(0300) | 1% (F) | 3/4 W (I) | 50 | -55 C to +155 C |
| MFS@1206Rxxxx*?M | 1206 (3216 metric) | A | 5(0050), 6(0060), 8(0080), 10(0100), 11(0110), 12(0120), 15(0150), 17(0170), 18(0180), 20(0200), 22(0220), 25(0250), 27(0270), 30(0300), 33(0330), 40(0400) | 1% (F) | 1 W (C) | 50 | -55 C to +155 C |
| MFS@0508Rxxxx*?M | 0508 (1220 metric) | A | 5 (0050), 10 (0100) | 1% (F) | 1 W (C) | 50 | -55 C to +155 C |
| MFS@0612Rxxxx*?M | 0612 (1632 metric) | A | 2(0020), 3(0030), 4(0040), 5(0050), 6(0060), 6.5(0065), 7(0070), 8(0080), 9(0090), 10(0100) | 1% (F) | 1.5 W (D) | 75 (for 2-4m), 50 (for 5-10m) | -55 C to +155 C |
| Family | Size code | L [mm] | W [mm] | C [mm] | T [mm] |
| MFSA0402 | 0402 [1005] | 1.0 0.10 | 0.55 0.10 | 0.30 0.10 | 0.45 0.10 |
| MFSA0603 | 0603 [1608] | 1.60 0.20 | 0.80 0.20 | 0.40 0.20 | 0.70 0.20 |
| MFSA0805 | 0805 [2012] | 2.0 0.20 | 1.25 0.20 | 0.40 0.30 | 0.70 0.20 |
| MFSA1206 | 1206 [3216] | 3.20 0.20 | 1.60 0.20 | 0.50 0.30 | 0.70 0.20 |
| MFSA0508 | 0508 [1220] | 1.25 0.20 | 2.0 0.20 | 0.40 0.20 | 0.50 0.20 |
| MFSA0612 | 0612 [1632] | 1.60 0.20 | 3.20 0.20 | 0.40 0.20 | 0.50 0.20 |
| Family | Resistance (m) | A | L | B |
| MFSA0402 | 10 ~ 20 | 0.7 | 0.45 | 0.375 |
| MFSA0603 | 5 R 20 | 1 | 0.6 | 1.1 |
| MFSA0805 | 5 R 30 | 1.4 | 1.2 | 1 |
| MFSA1206 | 5 R 30 | 1.8 | 1.6 | 1.55 |
| MFSA1206 | 31 R 40 | 1.8 | 2.2 | 1.35 |
| MFSA0508 | 5 R 10 | 2.4 | 0.45 | 0.875 |
| MFSA0612 | 1 R 20 | 3.8 | 0.85 | 0.625 |
| Family | Marking |
| MFSA0402 | No marking |
| MFSA0603 | No marking |
| MFSA0805 | xxx (resistance value in ohms, 3 digits; e.g., 005 = 0.005 or 5 m, 010 = 0.010 or 10 m; exception: 6.5 = 0.0065 or 6.5 m) |
| MFSA1206 | xxx (resistance value in ohms, 3-4 digits; e.g., 0025 = 0.0025 or 2.5 m, 005 = 0.005 or 5 m, 010 = 0.010 or 10 m) |
| MFSA0508 | No marking |
| MFSA0612 | xxx (resistance value in ohms, 3-4 digits; e.g., 0025 = 0.0025 or 2.5 m, 005 = 0.005 or 5 m, 010 = 0.010 or 10 m) |
| Size | Tape | Quantity |
| 0402 | 7 inch paper | 10K |
| 0603 | 7 inch paper | 5K |
| 0805 | 7 inch paper | 4K |
| 1206 | 7 inch paper | 4K |
| 0508 | 7 inch paper | 4K |
| 0612 | 7 inch paper | 4K |
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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