Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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High Stability Metal Alloy Chip Resistor EVER OHMS MA251230FR060FZ with Low TCR and RoHS Compliance

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Product Description

MA Series Metal Alloy Low-Resistance Chip Resistor

The MA Series Metal Alloy Low-Resistance Chip Resistors are designed for high-precision current sensing and voltage division applications. They offer low resistance and low TCR, excellent long-term stability, and are RoHS compliant and halogen-free. These resistors are suitable for a wide range of industrial and entertainment products, including power supplies, measuring instruments, and battery management systems. ACE-Q200 qualified versions are available.

Product Attributes

  • Brand: MA Series
  • Material: MnCuSn, MnCu, FeCrAl, Cu
  • Certifications: RoHS compliant, halogen-free, Lead-free, ACE-Q200 qualified available

Technical Specifications

Type Rating Power at 70 T.C.R. (ppm/) Max. Rating Current Max. Overload Current Resistance Range (m) Material Operating Temperature Range () Dimensions (L x W x H) (mm)
MA1206 0.75W 50 3.83A 7.66A 51~100 FeCrAl -55 ~ +170 3.2000.254 x 1.6500.254 x 0.3500.254
MA1206 1W 50 31.62A 63.25A 7~50 MnCuSn, MnCu, FeCrAl 3.2000.254 x 1.6500.254 x 0.6300.254
MA2512 1W 50 44.72A 100.00A 7~450 MnCuSn, MnCu, FeCrAl 6.3500.254 x 3.0500.254 x 0.6500.254
MA2512 2W 50 63.25A 141.42A 0.5~450 MnCuSn, MnCu, FeCrAl
MA2512 3W 50 77.46A 154.91A 0.5~100 MnCuSn, MnCu, FeCrAl 6.3500.254 x 3.0500.254 x 0.6500.254
MA2725 4W 50 126.49A 252.98A 0.25~3 MnCuSn, MnCu, FeCrAl 6.8000.254 x 6.3500.254 x 0.7700.254
MA2728 4W 50 31.62A 54.77A 4~450 FeCrAl -55 ~ +170 6.6000.254 x 6.7000.254 x 0.6200.254
MA4527 2W 50 63.25A 109.54A 0.5~100 MnCuSn, MnCu, FeCrAl -55 ~ +170 11.3000.500 x 6.6000.500 x 0.7700.254
MA4527 3W 50 77.46A 134.16A 0.5~60 MnCuSn, MnCu, FeCrAl 11.3000.500 x 6.6000.500 x 0.7700.254
MA4527 5W 50 100A 173.20A 0.5~500 MnCuSn, MnCu, FeCrAl -55 ~ +170 11.3000.500 x 6.6000.500 x 0.7700.254
Jumper MA1206 1W N/A 70.7A N/A 0.2 Cu -55~+170C 3.2000.254 x 1.6500.254 x 0.6700.254
Jumper MA2512 2W N/A 100A N/A 0.2 Cu -55~+170C 6.3500.254 x 3.0500.254 x 0.6700.254

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Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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