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Specifications
Resistance:
0.5mΩ
Power(Watts):
6W
Voltage Rating:
-
Type:
Current Sense Resistor
Tolerance:
±1%
Mfr. Part #:
SR251260F0M50MZ
Package:
2512
Key Attributes
Model Number:
SR251260F0M50MZ
Product Description
SR Series Metal Alloy Shunt Two Terminal Low-Resistance Resistor
The SR Series Metal Alloy Shunt Resistors are designed for high-precision current sensing and voltage division applications. They offer excellent long-term stability, low resistance, and low TCR (Temperature Coefficient of Resistance). These RoHS compliant and halogen-free components are ideal for power modules, high current applications, power supplies, motor drivers, industrial battery management systems, and automotive parts.
Product Attributes
- Brand: Not specified
- Material: MnCuSn, MnCu, FeCrAl, NiCrAl
- Certifications: AEC-Q200 compliant, RoHS compliant, Halogen free
- Color: Not specified
- Origin: Not specified
Technical Specifications
| Type | Power Rating at 70C | T.C.R. (ppm/C) | Max. Rating Current (A) | Max. Overload Current (A) | Resistance Range (m) | Material | Operating Temperature Range (C) | Dimensions (mm) L x W x H | Lead Free |
|---|---|---|---|---|---|---|---|---|---|
| SR1206 | 2W | 300 | 81.6 | 182.57 | 0.3 | MnCuSn | -65 ~ +170 | 3.2 x 1.65 x 0.3 | Yes |
| SR1206 | 2W | 200 | 63.24 | 141.42 | 0.5 | MnCuSn | -65 ~ +170 | 3.2 x 1.65 x 0.3 | Yes |
| SR1206 | 2W | 150 | 44.72 | 100 | 1 | MnCu | -65 ~ +170 | 3.2 x 1.65 x 0.3 | Yes |
| SR2512 | 6W | 200 | 154.92 | 346.41 | 0.25 | MnCuSn | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 6W | 150 | 141.42 | 316.22 | 0.3 | MnCuSn | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 6W | 115 | 109.54 | 244.94 | 0.5 | MnCu | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 5W | 115 | 81.65 | 182.57 | 0.75 | MnCu | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 5W | 100 | 70.71 | 158.11 | 1 | MnCu | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 5W | 50 | 50 | 111.80 | 2 | FeCrAl | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 4W | 50 | 36.51 | 81.65 | 3 | FeCrAl | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 3W | 50 | 27.38 | 61.23 | 4 | FeCrAl | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 3W | 50 | 27.38 | 61.23 | 4 | NiCrAl | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR2512 | 2.5W | 50 | 22.36 | 50 | 5 | FeCrAl | -65 ~ +170 | 6.5 x 3.25 x 0.3 | Yes |
| SR3920 | 12W | 200 | 244.94 | 547.72 | 0.2 | MnCuSn | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 10W | 150 | 182.57 | 408.24 | 0.3 | MnCu | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 9W | 75 | 134.16 | 300 | 0.5 | MnCu | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 8W | 50 | 89.44 | 200 | 1 | FeCrAl | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 7W | 50 | 83.66 | 187.08 | 1 | MnCu | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 7W | 50 | 68.31 | 152.75 | 1.5 | FeCrAl | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 6W | 50 | 54.77 | 122.47 | 2 | FeCrAl | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 5W | 50 | 40.82 | 91.28 | 3 | FeCrAl | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 4W | 50 | 31.62 | 70.71 | 4 | FeCrAl | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR3920 | 3W | 50 | 24.49 | 54.77 | 5 | FeCrAl | -65 ~ +170 | 10.2 x 5.20 x 0.3 | Yes |
| SR5930 | 15W | 100 | 273.86 | 612.37 | 0.2 | MnCu | -65 ~ +170 | 15 x 7.75 x 0.3 | Yes |
| SR5930 | 10W | 100 | 182.57 | 408.24 | 0.3 | MnCu | -65 ~ +170 | 15 x 7.75 x 0.3 | Yes |
| SR5930 | 8W | 75 | 126.49 | 282.84 | 0.5 | MnCu | -65 ~ +170 | 15 x 7.75 x 0.3 | Yes |
| SR5930 | 8W | 50 | 89.44 | 200 | 1 | FeCrAl | -65 ~ +170 | 15 x 7.75 x 0.3 | Yes |
| SR5930 | 7W | 50 | 59.16 | 132.28 | 2 | FeCrAl | -65 ~ +170 | 15 x 7.75 x 0.3 | Yes |
| SR5930 | 5W | 50 | 40.82 | 91.28 | 3 | FeCrAl | -65 ~ +170 | 15 x 7.75 x 0.3 | Yes |
| Type | Resistance Range | Dimensions (mm) a | Dimensions (mm) b | Dimensions (mm) i | Packing Quantity (PCS/Reel) |
|---|---|---|---|---|---|
| SR1206 | 0.3m ~1m | 2.10 | 1.80 | 1.40 | 2,000 |
| SR2512 | 0.25m ~5m | 1.80 | 3.40 | 3.80 | 4,000 |
| SR3920 | 2.70 | 6.20 | 5.60 | 3,000 | |
| SR5930 | 0.2m ~3m | 5.20 | 8.75 | 5.60 | 2,000 |
| Type | Resistance () | Embossed Dimensions (mm) W | Embossed Dimensions (mm) P | Embossed Dimensions (mm) E | Embossed Dimensions (mm) F | Embossed Dimensions (mm) D | Embossed Dimensions (mm) G | Embossed Dimensions (mm) H | Embossed Dimensions (mm) A | Embossed Dimensions (mm) B | Embossed Dimensions (mm) T1 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SR1206 | 0.3m,0.5m,1m | 8.00.30 | 4.00.10 | 1.750.10 | 3.50.10 | 4.00.10 | 2.00.10 | 1.880.10 | 3.560.10 | 1.400.10 | ||
| SR2512 | 0.25m,0.3m,0.5m,0.75m,2m | 12.00.30 | 4.00.10 | 1.750.10 | 5.50.10 | 4.00.10 | 2.00.10 | 3.550.10 | 6.750.10 | 1.400.10 | ||
| SR2512 | 1m,3m | 12.00.30 | 4.00.10 | 1.750.10 | 5.50.10 | 4.00.10 | 2.00.10 | 3.550.10 | 6.750.10 | 1.100.10 | ||
| SR2512 | 4m,5m | 12.00.30 | 4.00.10 | 1.750.10 | 5.50.10 | 4.00.10 | 2.00.10 | 3.550.10 | 6.750.10 | 0.800.10 | ||
| SR3920 | 0.2m,0.3m,0.5m,2m,1m(8W),1.5m | 16.00.30 | 8.00.10 | 1.750.10 | 7.50.10 | 4.00.10 | 2.00.10 | 5.50.10 | 10.80.10 | 1.970.10 | ||
| SR3920 | 1m(7W),3m,4m,5m | 16.00.30 | 8.00.10 | 1.750.10 | 7.50.10 | 4.00.10 | 2.00.10 | 5.50.10 | 10.80.10 | 1.250.10 | ||
| SR5930 | 0.2m,0.3m,1m | 24.00.30 | 12.00.10 | 1.750.10 | 11.50.10 | 4.00.10 | 2.00.10 | 8.30.10 | 15.40.10 | 2.300.10 | ||
| SR5930 | 0.5m,2m,3m | 24.00.30 | 12.00.10 | 1.750.10 | 11.50.10 | 4.00.10 | 2.00.10 | 8.30.10 | 15.40.10 | 1.400.10 |
2409272232_EVER-OHMS-SR251260F0M50MZ_C5119469.pdf
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