Application: Rechargeable battery packs
Lithium cell and battery packs
Product Features: Low profile, Solid state
Operation Current: 1.9A~7.3 A
Maximum Voltage: 15V& 20V
Temperature Range: -40＜C to 85＜C
Agency Recognition: UL (E211981)
C-UL (E211981)
TÜV (R50004084)

　
　
　
Part
Number		 Hold
Current		 Trip
Current		 Rated
Voltage		 Maximum
Current
　		 Typical
Power
　		 Resistance Tolerance
RMIN RMAX R1MAX
IH, A IT, A VMAX,Vdc IMAX, A Pd, W ohms ohms ohms
FLR190 1.9 3.9 15 100 1.2 0.039 0.072 0.102
FLR190S 1.9 3.9 15 100 1.2 0.039 0.072 0.102
FLR260 2.6 5.8 15 100 2.5 0.020 0.042 0.063
FLR260S 2.6 5.8 15 100 2.5 0.020 0.042 0.063
FLR380 3.8 8.3 15 100 2.5 0.013 0.026 0.037
FLR450 4.5 8.9 20 100 2.5 0.011 0.020 0.028
FLR550 5.5 10.5 20 100 2.8 0.009 0.016 0.022
FLR600 6.0 11.7 20 100 2.8 0.007 0.014 0.019
FLR730 7.3 14.1 20 100 3.3 0.006 0.012 0.015
　
IH=Hold current-maximum current at which the device will not trip at 23＜C still air.
IT=Trip current-minimum current at which the device will always trip at 23＜C still air.
V MAX=Maximum voltage device can withstand without damage at its rated current.
I MAX= Maximum fault current device can withstand without damage at rated voltage (V max).
Pd=Typical power dissipated from device when in the tripped state in 23＜C still air environment.
RMIN=Minimum device resistance at 23＜C.
R1MAX=Maximum device resistance at 23＜C, 1 hour after tripping .
Lead material:0.13mm.nominal thickness ,quarter-hard nickel.
Insulating material: Polyester tape.

　
　
Part
Number
 Fig
A
 B C
　
D
　
F
Min
 Max
Min
 Max
Min
 Max
Min
 Max
Min
 Max
FLR190 1 19.9 22.1 4.9 5.5 0.6 1 5.5 7.5 3.9 4.1
FLR190S 2 19.9 22.1 4.9 5.5 0.6 1 5.5 7.5 3.9 4.1
FLR260 1 20.9 23.1 4.9 5.5 0.6 1 4.1 5.5 3.9 4.1
FLR260S 2 20.9 23.1 4.9 5.5 0.6 1 4.1 5.5 3.9 4.1
FLR380 1 24.0 26.0 6.9 7.5 0.6 1 4.1 5.5 4.9 5.1
FLR450 1 24.0 26.0 9.9 10.5 0.6 1 5.3 6.7 5.9 6.1
FLR550 1 35.0 37.0 6.9 7.5 0.6 1 5.3 6.7 4.9 5.1
FLR600 1 24.0 26.0 13.9 14.5 0.6 1 4.1 5.5 5.9 6.1
FLR730 1 27.1 29.1 13.9 14.5 0.6 1 4.1 5.5 5.9 6.1

　
　
　

　
　
　
A=FLR190/FLR190S
B=FLR260/FLR260S
C=FLR380
D=FLR450
E=FLR550
F=FLR600
G=FLR730

　
　

　
　
　
P/N
Pcs /Bag
FLR190
2K
FLR190S
2K
FLR260
2K
FLR260S
2K
FLR380 2K
　
P/N
Pcs /Bag
FLR450
2K
FLR550
2K
FLR600
2K
FLR730 2K


　
　
Warning:
  1. Operation beyond the specified maximum ratings or improper use may result in damage and possible electrical arcing and/or flame.
  2. PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent condition and/or prolonged trip are not anticipated.
  3. Avoid contact of PPTC device with chemical solvent. Prolonged contact will damage the device performance.

All the specifications are subject to change without previous notice.