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LN series

Description

Features : Lower power consumption by lower resistance, The miniaturized PTC elements leads a flexible design around battery , Typical used for protection of Li-ion /Polymer Li-ion battery, Lead-free, Halogen free, Agency recognition: UL、CSA、TUV.

  •     IH=Hold current: maximum current at which the device will not trip at 25℃ still air.
  •     IT=Trip current: minimum current at which the device will always trip at 25℃ still air.
  •     Vmax=Maximum voltage device can withstand without damage at rated current.
  •     Imax=Maximum fault current device can withstand without damage at rated voltage. 
  •     Max Time-to-trip=Maximum time to trip(s) at assigned current.
  •     Pd max=Maximum power dissipation: maximum power dissipated by the device when in state air environment.
  •     Rmin=Minimum device resistance at 25℃ prior to tripping.
  •     Rmax=Maximum device resistance at 25℃ prior to tripping.
  •     R1max=Maximum device resistance at 25℃, of device one hour after being tripped the first time.

LN series

Type Part Number IH(A) IT(A) Max Trip Current(A) Max Trip Time(s) Vmax(V) Imax(A) Pdtyp(W) Rmin(Ω) Rmax(Ω) R1max(Ω) Data sheet
Strap for Battery LN110 1.1 2.8 5.5 5.0 6.0 50 Max1.0 0.015 0.030 0.060
Strap for Battery LN140 1.4 3.6 7.0 5.0 6.0 50 Max1.0 0.010 0.020 0.035
Strap for Battery LN170 1.7 4.2 8.5 5.0 6.0 50 Max1.0 0.009 0.018 0.032
Strap for Battery LN190 1.9 4.9 9.5 2.0 6.0 50 Max1.0 0.007 0.014 0.024
Strap for Battery LN210 2.1 5.6 10.5 2.0 6.0 50 Max1.0 0.007 0.013 0.022
Strap for Battery LN250 2.5 6.2 12.5 2.0 6.0 50 Max1.0 0.006 0.012 0.022
Strap for Battery LN270 2.7 8.0 13.5 2.0 6.0 6.0 Max1.0 0.005 0.012 0.022
Strap for Battery LN300 3.0 8.8 15.0 2.0 6.0 50 Max1.3 0.004 0.011 0.020
Strap for Battery LN310 3.1 6.5 15.5 2.0 6.0 50 Max1.3 0.004 0.011 0.002
Strap for Battery LN350 3.5 9.0 17.5 2.0 6.0 50 Max1.3 0.004 0.010 0.020
Strap for Battery LN370 3.7 9.2 18.5 2.0 6.0 50 Max1.3 0.004 0.010 0.020
Strap for Battery LN400 4.0 12.0 20.0 2.0 6.0 50 Max1.5 0.004 0.009 0.020
Strap for Battery LN450 4.5 13.5 22.5 5.0 6.0 50 Max1.5 0.004 0.009 0.020
Strap for Battery LN500 5.0 15.0 25.0 5.0 6.0 50 Max1.8 0.004 0.009 0.020