MSNA Series SMD Current Sensing Resistor
The MSNA series is a high-performance SMD current sensing resistor designed for precise current measurement in demanding applications. Featuring a low sensing resistance and high power dissipation, these resistors are AEC-Q200 compliant and available in automotive grade. They are ideal for use in switched-mode power supplies, voltage regulator modules, power management systems, and stepper motor drives.
Product Attributes
- Brand: Eaton
- Origin: USA (Publication No. ELX1183)
- Material: Metal strip (MnCu, NiCu)
- Certifications: AEC-Q200 compliant, Pb FREE, HALOGEN HF FREE, UL-94 V-0 or V-1
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
| Part Number Configuration | Size | Footprint (EIA) | Resistance (m) | Resistance Tolerance | Power Rating | Metal Material | TCR (ppm/C) | Operating Temperature |
| MSN@0612Rxxxx*?! | 0612 (1632 metric) | 0612 | 1 to 10 | 1% (F) | 1 W (C) | MnCu (M) | 100 | -55 C to +170 C |
| MSN@0915Rxxxx*?! | 0915 (2338 metric) | 0915 | 1 to 30 | 1% (F) | 1 W (C) | NiCu (N) | 50 | -55 C to +170 C |
| MSN@0915Rxxxx*?! | 0915 (2338 metric) | 0915 | 1 to 20 | 1% (F) | 1 W (C) | MnCu (M) | 50 | -55 C to +170 C |
Mechanical Parameters
| Family Size Code | Size (Inches [mm]) | Width (Inches [mm]) | Depth (Inches [mm]) | Thickness (Inches [mm]) |
| MSNA0612 | 0.067 0.008 [1.70 0.20] | 0.126 0.008 [3.20 0.20] | 0.016 0.008 [0.40 0.20] | 0.024 0.008 [0.60 0.20] |
| MSNA0915 | 0.091 0.008 [2.30 0.20] | 0.148 0.012 [3.75 0.30] | 0.020 0.008 [0.50 0.20] | 0.028 0.008 [0.70 0.20] |
Packaging Information
| Size | Tape | Quantity |
| 0612 | 7 inch paper | 5K |
| 0915 | 7 inch embossed | 4K |
2412061658_EATON-MSNA0612R0050FCM_C7307706.pdf
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