PFLR.730

FUSES / SICHERUNGEN Resettable fuses PFLR Typical Time to Trip at 23 ˚C Axial leaded PTC-Fuses Type PFLR 100 Fully compatible with current industry standards 10 Time to trip (s) Weldable nickel terminals Very low internal resistance Available in leadfree versions Agency recognition: UL, CSA, TÜV PFLR.730 PFLR.600 PFLR.550 PFLR.450 PFLR.380 1 PFLR.260 PFLR.190 01 1 10 100 Fault current (A) 50 75 100 Dimensions Standard Style “S” Style SLIT 0.5 x 4.0 Nominal (.020) (.157) A A F B D D F B D D C C Applications Typical Part Marking • Any application that requires protection at low resistances • Rechargeable battery packs • Cellular phones • Laptop computers Layout may vary Manufacturer’s Trademark Part identification Date code (First digit = Last digit of year; next three digits = day of ye/ Environmental Characteristics Operating/Storage Temperature / Einsatz/Lagertemp. Maximum Device Surface Temperature in Tripped State / Passive Aging / passive Alterung Humidity Aging / Feuchtigkeitsalterung Vibration -45 °C to +85 °C 125 °C +70 °C, 1000 hours / Std. +85 °C, 85% R.H. 7 days / Tage MIL-STD-883C, Condition A Test Procedures And Requirements For Model PFLR Series Test / Test Test Conditions / Bedingungen Visual/Mech. / visuell/mech. Verify dimensions and materials / Kontrolle Abmess./Mat. Resistance / Widerstand In still air @ 23°C / bei ruhiger Luft 23 °C Time to Trip / Trip-Zeit At specified current, Vmax 23 °C / Bei entsprech. Strom Hold Current / Haltestrom 30 min. at Ihold / bei Haltestrom Trip Cycle Life / Trip-Zyklen Vmax, Imax, 100 cycles / Zyklen Trip Endurance / Zeit im Tripzustand Vmax, 48 hours / Stunden 28 www.schurter.com Lot No. (T = Taiwan, S = Xiamen) ± 10% typ. resist. change ± 10% typ. resist. change No change Accept/Reject Criteria Per MF physical description Rmin ≤ R ≤ Rmax T ≤ max. time to trip (sec.) No trip No arcing or burning No arcing or burning FUSES / SICHERUNGEN Resettable fuses PFLR Electrical Characteristics Type / Typ PFLR.190 PFLR.190.S PFLR.260 PFLR.260.S PFLR.380 PFLR.450 PFLR.550 PFLR.600 *PFLR.730 *Preliminary Imax Amps Vmax Volts 15 15 15 15 15 10 10 10 10 100 100 100 100 100 100 100 100 100 Ihold Itrip Amperes at / bei 23 °C Hold 1.90 1.90 2.60 2.60 3.80 4.50 5.50 6.00 7.3 Initial Resistance / Trip 3.90 3.90 5.80 5.80 8.30 8.90 10.50 11.70 14.1 Ohms at / bei 23 °C Min. 0.039 0.039 0.020 0.020 0.013 0.011 0.009 0.007 0.006 One Hour Post-Trip Resistance / Max. 0.072 0.072 0.042 0.042 0.026 0.020 0.019 0.014 0.012 Ohms at / bei 23 °C Max. 0.102 0.102 0.063 0.063 0.037 0.028 0.022 0.016 0.015 Max. Time to trip / Tripped Power Dissipation / Amperes Seconds at / bei 23 °C at / bei 23 °C Watts at / bei 23 °C 9.5 9.5 13.0 13.0 19.0 22.5 27.5 30.0 30.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 1.2 1.2 1.3 2.5 2.5 2.5 2.8 2.8 3.3 Dimensions A Type / Typ PFLR.190 PFLR.190.S PFLR.260 PFLR.260.S PFLR.380 PFLR.450 PFLR.550 PFLR.600 *PFLR.730 min. 19.9 (0.783) 19.9 (0.783) 20.9 (0.823) 20.9 (0.823) 24.0 (0.945) 24.0 (0.945) 35.0 (1.378) 24.0 (0.945) 26.0 (1.024) B max. 22.1 (0.870) 22.1 (0.870) 23.1 (0.909) 23.1 (0.909) 26.0 (1.024) 26.0 (1.024) 37.0 (1.457) 26.0 (1.024) 29.1 (1.146) min. 4.9 (0.193) 4.9 (0.193) 4.9 (0.193) 4.9 (0.193) 6.9 (0.272) 9.9 (0.390) 6.9 (0.272) 13.9 (0.548) 13.9 (0.548) C max. 5.2 (0.205) 5.2 (0.205) 5.2 (0.205) 5.2 (0.205) 7.5 (0.295) 10.5 (0.414) 7.5 (0.295) 14.5 (0.571) 14.5 (0.571) min. 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) D max. 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) 1.0 (0.039) *Preliminary min. 5.5 (0.217) 5.5 (0.217) 4.1 (0.161) 4.1 (0.161) 4.1 (0.161) 5.3 (0.209) 5.3 (0.209) 4.1 (0.161) 4.1 (0.161) F max. 7.5 (0.295) 7.5 (0.295) 5.5 (0.217) 5.5 (0.217) 5.5 (0.217) 6.7 (0.264) 6.7 (0.264) 5.5 (0.217) 5.5 (0.217) min. 3.9 (0.154) 3.9 (0.154) 3.9 (0.154) 3.9 (0.154) 4.9 (0.193) 5.9 (0.232) 4.9 (0.193) 5.9 (0.232) 5.9 (0.232) max. 4.1 (0.161) 4.1 (0.161) 4.1 (0.161) 4.1 (0.161) 5.1 (0.201) 6.1 (0.240) 5.1 (0.201) 6.1 (0.240) 6.1 (0.240) Pkg. Style Std. S Std. S Std. Std. Std. Std. Std. Dimensions in mm/inches Packaging How To Order PF All models packaged in bulk, 500 pieces each. LR .xxx .x PTC-Fuse Packaged loose; optional slotted leads (.S) available for 1.90 A and 2.60 A ratings Series LR = Axial Leaded “Strap” Component Hold Current, Ihold 190-730 (1.90-7.30 Amps) Lead Option S = Slotted Lead Option Thermal Derating Chart-Ihold (Amps) Type / Typ PFLR.190 PFLR.190.S PFLR.260 PFLR.260.S PFLR.380 PFLR.450 PFLR.550 PFLR.600 *PFLR.730 *Preliminary Ambient Operating Temperature –40 ˚C –20 ˚C 0 ˚C 2.8/5.7 2.5/5.1 2.3/4.7 2.8/5.7 2.5/5.1 2.3/4.7 3.8/8.5 3.4/7.6 3.1/6.9 3.8/8.5 3.4/7.6 3.1/6.9 5.5/12.0 4.9/10.7 4.4/9.6 6.5/12.9/ 5.8/11.5 5.3/10.5 8.0/15.3 7.1/13.6 6.2/11.8 8.7/17.0 7.8/15.2 7.1/13.8 10.6/20.5 9.5/18.3 8.6/16.6 23 ˚C 1.9/3.9 1.9/3.9 2.6/5.8 2.6/5.8 3.8/8.3 4.5/8.9 5.5/10.5 6.0/11.7 7.3/14.1 40 ˚C 1.6/3.3 1.6/3.3 2.2/4.9 2.2/4.9 3.3/7.2 3.9/7.7 4.7/9.0 5.2/10.1 6.3/12.2 50 ˚C 1.5/3.1 1.5/3.1 2.0/4.5 2.0/4.5 3.0/6.6 3.6/7.1 4.3/8.2 4.7/9.2 5.7/11.0 60 ˚C 1.4/2.9 1.4/2.9 1.9/4.2 1.9/4.2 2.8/6.1 3.3/6.5 4.0/7.6 4.4/8.6 5.4/10.4 70 ˚C 1.2/2.5 1.2/2.5 1.7/3.8 1.7/3.8 2.5/5.5 2.9/5.7 3.6/6.9 3.9/7.6 4.7/9.1 85 ˚C 1.0/2.1 1.0/2.1 1.4/3.1 1.4/3.1 2.1/4.6 2.5/4.9 3.0/5.7 3.3/6.4 4.0/7.7 www.schurter.com 29