Specialist
  • Protect lithium battery from overcurrent and overvoltage

  • Suitable for high density surface mount

  • fast response time

  • ROHS compliant


Application
  • Laptops, Tablets

  • Vacuum cleaners, sweeping robots

  • Rechargeable power tools, garden tools


P/N Irated (A) Cell In Series Vmax (Vdc) Ibreak (A) Vop (V) Rheater (Ω) Rfuse (mΩ) Specifications
WSFB1204 12 1 36 50 3.0-4.5 0.6-1.5 1.5-3.5 Download
WSFB1208 12 2 36 50 4.0-9.0 2.0-3.2 1.5-3.5 Download
WSFB1212 12 3 36 50 7.4-13.8 5.7-9.9 1.5-3.5 Download
WSFB1214 12 4 36 50 10.5-19.6 11.2-20.0 1.5-3.5 Download
WSFB1504 15 1 36 50 3.0-4.5 0.6-1.5 1.0-3.0 Download
WSFB1508 15 2 36 50 5.0-9.0 2.2-3.3 1.0-3.0 Download
WSFB1512 15 3 36 50 7.4-13.8 5.5-8.4 1.0-3.0 Download
WSFB1514 15 4 36 50 10.5-19.6 10.4-15.8 1.0-3.0 Download
WSFB1520 15 5 36 50 14.4-23.5 17.9-29.1 1.0-3.0 Download