Metal Alloy Low Resistance Chip Resistor EVER OHMS MA251220JR130FZ for Current Sensing Applications
Price:
Negotiable
MOQ:
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Delivery Time:
Negotiable
Product Description
Product Overview
The MA Series Metal Alloy Low-Resistance Chip Resistors are designed for high-precision current sensing and voltage division applications. These RoHS compliant and halogen-free resistors offer low resistance and low TCR, ensuring excellent long-term stability. They are suitable for a wide range of industrial and electronic products, including entertainment systems, power supplies, measuring instruments, and battery management systems. ACE-Q200 qualified versions are available for automotive electronics.
Product Attributes
- Brand: MA Series
- Material: Metal Alloy (MnCuSn, MnCu, FeCrAl)
- Compliance: RoHS compliant, Halogen free, Lead free
- Certifications: ACE-Q200 qualified available
Technical Specifications
| Type | Size (Inch) | Rated Power at 70 | Resistance Range (m) | Material | T.C.R. (ppm/) | Max. Rating Current (A) | Max. Overload Current (A) | Operating Temperature Range () | Dimensions (L x W x H) (mm) |
|---|---|---|---|---|---|---|---|---|---|
| MA1206 | 1206 | 0.75W | 51~100 | FeCrAl | 50 | 3.83 | 7.66 | -55 ~ +170 | 3.2000.254 x 1.6500.254 x 0.3500.254 |
| MA1206 | 1206 | 1W | 7~50 | MnCuSn, MnCu, FeCrAl | 50 | 31.62 | 63.25 | -55 ~ +170 | 3.2000.254 x 1.6500.254 x 0.6300.254 (for 1-2m), 0.4300.254 (for 3-50m) |
| MA2512 | 2512 | 1W | 7~450 | MnCuSn, MnCu, FeCrAl | 50 | 44.72 | 100.00 | -55 ~ +170 | 6.3500.254 x 3.0500.254 x 0.6500.254 |
| MA2512 | 2512 | 2W | 0.5~450 | MnCuSn, MnCu, FeCrAl | 50 | 63.25 | 141.42 | -55 ~ +170 | 6.3500.254 x 3.0500.254 x 0.6500.254 |
| MA2512 | 2512 | 3W | 0.5~100 | MnCuSn, MnCu, FeCrAl | 50 | 77.46 | 154.91 | -55 ~ +170 | 6.3500.254 x 3.0500.254 x 0.6500.254 |
| MA2725 | 2725 | 4W | 0.25~3 | MnCuSn, MnCu, FeCrAl | --- | 126.49 | 252.98 | -55 ~ +170 | 6.8000.254 x 6.3500.254 x 0.7700.254 |
| MA2728 | 2728 | 4W | 4~450 | FeCrAl | --- | 31.62 | 54.77 | -55 ~ +170 | 6.6000.254 x 6.7000.254 x 0.6200.254 |
| MA4527 | 4527 | 2W | 0.5~100 | MnCuSn, MnCu, FeCrAl | 50 | 63.25 | 109.54 | -55 ~ +170 | 11.3000.500 x 6.6000.500 x 0.7700.254 |
| MA4527 | 4527 | 3W | 0.5~60 | MnCuSn, MnCu, FeCrAl | 50 | 77.46 | 134.16 | -55 ~ +170 | 11.3000.500 x 6.6000.500 x 0.7700.254 |
| MA4527 | 4527 | 5W | 0.5~500 | MnCuSn, MnCu, FeCrAl | 50 | 100 | 173.20 | -55 ~ +170 | 11.3000.500 x 6.6000.500 x 0.7700.254 |
| MA1206 Jumper | 1206 | 1W | 0.2 | Cu | --- | 70.7 | --- | -55~+170C | 3.2000.254 x 1.6500.254 x 0.6700.254 |
| MA2512 Jumper | 2512 | 2W | 0.2 | Cu | --- | 100 | --- | -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