Vishay / Dale WSLS2512 Power Current Sensing Resistors
Vishay / Dale WSLS2512 Power Current Sensing Resistors are low-value (0.01Ω to 0.1Ω) surface mount resistors offering improved stability with maximum resistance change of 0.25% or 0.5% through 2000-hour workload. Developed for current sensing in high temperature (125°C) applications, the WSLS2512 Resistors are ideal for all types of current sensing, voltage division, and pulse applications including switching and linear power supplies, instruments, power amplifiers, and shunts.
Thermal management is incorporated into the all-welded solid metal nickel-chrome resistive element with low TCR (<20ppm/°C). In addition, the WSLS2512 series produces very low inductance (0.5nH to 2nH), an excellent frequency response (to 50MHz), and low thermal EMF (<3µV/°C). The WSLS2512 AEC-Q200 qualified and RoHS compliant.
Features
- Current sensing in high-temperature (+125°C) applications
- Greater stability with maximum resistance change of 0.25% or 0.5% through 2000h workload
- Low resistance values (0.01Ω to 0.1Ω)
- All welded construction
- Solid metal nickel-chrome resistive element with low TCR
- 0.5neH to 2nH inductance
- Low thermal EMF (<3µV/°C)
Applications
- All types of current sensing
- Voltage division
- Pulse applications
- Switching and linear power supplies
- Instrumentation
- Power amplifiers
- Shunts
Additional Resources
Associated Products
Vishay / Dale Current Sensing Resistors
Surface mount, fixed, discrete resistors available in a wide range of package sizes and resistances.
Paskelbta: 2011-08-23
| Atnaujinta: 2022-12-07