Vishay Precision Group (Malvern, PA) has announced that it has completed tests showing that its Bulk Metal Foil current sensing resistors meet the accuracy and stability required by its aircraft customers for charging of Li-ion batteries in avionics applications. VFR resistors provide a variety of device configurations and ultra-high-precision specifications to help ensure the efficient and safe charging of Li-ion batteries. Features include:
- Surface-mount Z-Foil VCS1610Z and VCS1625ZP.
- High-power VCS331Z and CSNG (offering 3- or 6-chip constructions).
- Higher accuracy than other technologies, such as thin film, thick film, and wirewound resistors.
For more information, visit www.vishay.com.