Product Overview
The MSMA series are SMD current sensing resistors featuring a metal strip construction. They offer low sensing resistance, high power dissipation, and are AEC-Q200 compliant. These resistors are suitable for applications such as switched-mode power supplies (SMPS), voltage regulator modules, power management, and stepper motor drives.
Product Attributes
- Brand: Eaton (implied by www.eaton.com/electronics)
- Material: Metal Strip (MnCu, NiCu, Cu options)
- Certifications: AEC-Q200 compliant
- Environmental Compliance: Pb FREE, HALOGEN HF FREE
- Moisture Sensitivity Level (MSL): 1
Technical Specifications
| Part Number Scheme | Family | Grade Option | Footprint EIA | Resistance Option | Metal Material Option | Power Rating Option | Resistance Tolerance Option | Size Code | L (mm) | W (mm) | C (mm) | T (mm) | Resistance (m) | TCR (ppm/C) | Operating Temperature |
| MSM@0603Rxxxx*?! | MSMA | A (Automotive) | 0603 (1608 metric) | Rxxxx (xxx.x m) | C (Cu) | A (1/4 W) | F (1%), J (5%) | MSMA0603 | 1.60 0.10 | 0.80 0.10 | 0.40 0.20 | 0.30 0.20 | 0 (0000) | 3800 | -55 C to +150 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 1 (0010) | 100 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 1.5 (0015) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 2 (0020) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 3 (0030) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 4 (0040) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 5 (0050) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 6 (0060) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 8 (0080) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 9 (0090) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 10 (0100) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 15 (0150) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 20 (0200) | 50 | -55 C to +170 C |
| MSM@0805Rxxxx*?! | MSMA | A (Automotive) | 0805 (2012 metric) | Rxxxx (xxx.x m) | M (MnCu) | S (1/2 W) | F (1%) | MSMA0805 R < 2 | 2.0 0.20 | 1.25 0.20 | 0.65 0.30 | 0.70 0.20 | 25 (0250) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 1 (0010) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 2 (0020) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 3 (0030) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 3.5 (0035) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 4 (0040) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 5 (0050) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 6 (0060) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 7 (0070) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 7.5 (0075) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 8 (0080) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 9 (0090) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 10 (0100) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 12 (0120) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 14 (0140) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 15 (0150) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 16 (0160) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 18 (0180) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 20 (0200) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 22 (0220) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 25 (0250) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 30 (0300) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 40 (0400) | 50 | -55 C to +170 C |
| MSM@1206Rxxxx*?! | MSMA | A (Automotive) | 1206 (3216 metric) | Rxxxx (xxx.x m) | M (MnCu) | C (1 W) | F (1%) | MSMA1206 R = 1 | 3.20 0.20 | 1.60 0.20 | 1.10 0.30 | 0.75 0.20 | 50 (0500) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | M (MnCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 1 (0010) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | M (MnCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 2 (0020) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | M (MnCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 14 (0140) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | M (MnCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 30 (0300) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | N (NiCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 5 (0050) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | N (NiCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 6 (0060) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | N (NiCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 10 (0100) | 50 | -55 C to +170 C |
| MSM@2010Rxxxx*?! | MSMA | A (Automotive) | 2010 (5025 metric) | Rxxxx (xxx.x m) | N (NiCu) | D (1.5 W) | F (1%) | MSMA2010 R 3 | 5.0 0.20 | 2.50 0.20 | 1.50 0.30 | 0.60 0.20 | 15 (0150) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | E (2 W) | F (1%), J (5%) | MSMA2512 R = 0.5 | 6.40 0.20 | 3.20 0.20 | 2.60 0.20 | 0.60 0.20 | 0.5 (R50m) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | E (2 W) | F (1%), J (5%) | MSMA2512 0.5 < R 3 | 6.40 0.20 | 3.20 0.20 | 2.20 0.20 | 0.60 0.20 | 1 (R001) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | E (2 W) | F (1%), J (5%) | MSMA2512 0.5 < R 3 | 6.40 0.20 | 3.20 0.20 | 2.20 0.20 | 0.60 0.20 | 3 (R003) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA2512 3W R 4 | 6.40 0.20 | 3.20 0.20 | 2.2 0.20 | 0.90 0.20 | 4 (R004) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA2512 3W 4 < R 100 | 6.40 0.20 | 3.20 0.20 | 0.90 0.20 | 0.90 0.20 | 5 (R005) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA2512 3W 4 < R 100 | 6.40 0.20 | 3.20 0.20 | 0.90 0.20 | 0.90 0.20 | 10 (R010) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA2512 3W R > 100 | 6.40 0.20 | 3.20 0.20 | 0.90 0.20 | 0.90 0.20 | 100 (R100) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA2512 3 < R 50 | 6.40 0.20 | 3.20 0.20 | 0.90 0.20 | 0.60 0.20 | 5 (R005) | 50 | -55 C to +170 C |
| MSM@2512Rxxxx*?! | MSMA | A (Automotive) | 2512 (6432 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA2512 3 < R 50 | 6.40 0.20 | 3.20 0.20 | 0.90 0.20 | 0.60 0.20 | 50 (R050) | 50 | -55 C to +170 C |
| MSM@1225Rxxxx*?! | MSMA | A (Automotive) | 1225 (3264 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA1225 | 3.20 0.20 | 6.40 0.20 | 0.50 0.20 | 0.90 0.25 | 1 (0010) | 50 | -55 C to +170 C |
| MSM@1225Rxxxx*?! | MSMA | A (Automotive) | 1225 (3264 metric) | Rxxxx (xxx.x m) | M (MnCu) | G (3 W) | F (1%), J (5%) | MSMA1225 | 3.20 0.20 | 6.40 0.20 | 0.50 0.20 | 0.90 0.25 | 40 (0400) | 50 | -55 C to +170 C |
2410121517_EATON-MSMA1206R0160FCM_C7307611.pdf
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