KOA Speer PSL2 Current Sensing Power Shunts
KOA Speer PSL2 Current Sensing Power Shunts support automatic mounting and reflow soldering. These KOA Speer resistors offer a low Temperature Coefficient of Resistance (TCR) between ±175ppm/°C and ±115ppm/°C. The AEC-Q200 qualified resistors feature an 8W power rating and a nominal resistance of either 0.3mΩ (PSL2NTEBL300F) or 0.5mΩ (PSL2NTEBL500F). The PSL2 series features copper terminations, a resistance tolerance of ±1% in a 2512 SMD package, and can operate from -65°C to +175°C. These power shunt current sense resistors are ideal for transportation and industrial markets in applications such as DC/DC conversion, automotive modules, motor control, and power supplies.
Features
- Ultra-low 0.2mΩ to 0.5mΩ resistance range
- ±1% tolerance
- Suitable for large current sensing
- AEC-Q200 qualified
- Suitable for reflow soldering (Not flow soldering)
- 8W or 9W power rating in a 2512 size
- Low +100ppm/°C or +175ppm/°C TCR
- -65°C to +175° operating temperature range
- Automatic mounting machines are applicable
- RoHS compliant
Applications
- Transportation
- Industrial
- Consumer electronics
Published: 2017-09-12
| Updated: 2022-06-08