Axial Leaded PTC FLR Series FUZETEC 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 to 85 Agency Approvals: UL (E211981) C-UL(E211981) TÜV (R3-50004084) Electrical Characteristics(23) Part Number FLR190 FLR190S FLR260 FLR260S FLR380 FLR450 FLR550 FLR600 FLR730 Hold Trip Current Current IH,A 1.9 1.9 2.6 2.6 3.8 4.5 5.5 6.0 7.3 IT,A 3.9 3.9 5.8 5.8 8.3 8.9 10.5 11.7 14.1 Rated Voltage V MAX, Vdc 15 15 15 15 15 20 20 20 20 Maximum Typical Current Power IMAX, A 100 100 100 100 100 100 100 100 100 Pd, W 1.2 1.2 2.5 2.5 2.5 2.5 2.8 2.8 3.3 Resistance Tolerance RMIN Ω 0.039 0.039 0.020 0.020 0.013 0.011 0.009 0.007 0.006 RMAX Ω 0.072 0.072 0.042 0.042 0.026 0.020 0.016 0.014 0.012 IH=Hold current-maximum current at which the device will not trip at 23 still air. IT=Trip current-minimum current at which the device will always trip at 23 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=Maximum power dissipated from device when in the tripped state in 23 still air environment. RMIN=Minimum device resistance at 23. R1MAX=Maximum device resistance at 23, 1 hour after tripping. Physical specifications: Lead material:0.13mm nominal thickness, quarter-hard nickel. Insulating material:Polyester tape. 1 DB LECTRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2 R1MAX Ω 0.102 0.102 0.063 0.063 0.037 0.028 0.022 0.019 0.015 Axial Leaded PTC FLR Series FUZETEC FLR Product Dimensions (Millimeters) Part Number Fig FLR190 1 FLR190S 2 FLR260 1 FLR260S 2 FLR380 1 FLR450 1 FLR550 1 FLR600 1 FLR730 1 A Min 19.9 19.9 20.9 20.9 24.0 24.0 35.0 24.0 27.1 B Max 22.1 22.1 23.1 23.1 26.0 26.0 37.0 26.0 29.1 Min 4.9 4.9 4.9 4.9 6.9 9.9 6.9 13.9 13.9 C Max 5.5 5.5 5.5 5.5 7.5 10.5 7.5 14.5 14.5 Min 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 D Max 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Min 5.5 5.5 4.1 4.1 4.1 5.3 5.3 4.1 4.1 F Max 7.5 7.5 5.5 5.5 5.5 6.7 6.7 5.5 5.5 Min 3.9 3.9 3.9 3.9 4.9 5.9 4.9 5.9 5.9 Thermal Derating Curve Thermal Derating Curve - FLR Series Percent of Rated Hold and Trip Current 200% 150% 100% 50% 0% -40 -20 0 20 40 60 80 Ambient Temperature (C) 2 DB LECTRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2 Max 4.1 4.1 4.1 4.1 5.1 6.1 5.1 6.1 6.1 Axial Leaded PTC FLR Series FUZETEC Typical Time-To-Trip at 23 A=FLR190/FLR190S B=FLR260/FLR260S A B C=FLR380 CD EFG 100 D=FLR450 E=FLR550 Time-to-trip (S) 10 F=FLR600 G=FLR730 1 0.1 0.01 1 10 100 Fault Current (A) Part Numbering System FLR Part Marking System s S=slitted lead F LR190 09AB F LR Fuzetec Logo Part Identification Current rating Example Product Family Date Code/Lot Number Standard Package P/N FLR190 FLR190S FLR260 FLR260S FLR380 Pcs /Bag P/N 2K 2K 2K 2K 2K FLR450 FLR550 FLR600 FLR730 Pcs /Bag 2K 2K 2K 2K 3 DB LECTRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2