PFRA Resettable Fuses www.schurter.com/pg01_1 Radial Leaded Fuse, PTC, 60 VDC 16.0 - 60.0 VDC · 0.1 - 11 A Description -THT standard industry type -Directly solderable on printed circuit boards Applications Standards -Computer & Peripherals -General electronics -Automotive applications Approvals General Product Information Packaging Details References -UL 1434 -CSA C22.2 no. 0, TIL no. CA-3A Weblinks -UL File Number: E172175 Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) Technical Data V max Imax I hold Mounting Allowable Operation Temp. Material: Terminals Weight Storage Conditions Product Marking 16.0 - 60.0 VDC 40 - 100 A 0.1 - 11 A PCB,THT -40 °C to 85 °C see variants 0.35 g 0 °C to 40 °C, max. 70% r.h. , Type, I hold Soldering Methods Solderability Resistance to Soldering Heat Passing Aging Humidity Aging Thermal Shock Vibration Resistance to Solvents Flammability Wave 235 °C / 2 sec 260 °C / 10 sec +85 °C, 1000 Hours -> +/- 5% Typical Resistance Change +85 °C, 85% r.h., 1000 Hours -> +/5% Typical Resistance Change MIL-STD-202, Method 107 (+125 °C to -55 °C, 10 Cycles) -> +/- 15% Typical Resistance Change MIL-STD-883C, Method 2007.1, Test Condition A MIL-STD-202, Methode 215 UL 94V-0 Dimensions A E E D D B B A C C PFRA.010 - PFRA.185 PRFA.250 - PFRA.1100 Fuses PFRA Resettable Fuses www.schurter.com/pg01_1 1.3 C Drilling diagram Dimensions A max [mm] B max [mm] C min [mm] C max [mm] D min [mm] E max [mm] Ø Lead [mm] Terminal Order Number 7.4 12.7 4.4 5.8 7.6 3.1 0.51 Tin-Pated NiCu PFRA.010 7.4 12.7 4.4 5.8 7.6 3.1 0.51 Tin-Plated CuFe PFRA.017 7.4 12.7 4.4 5.8 7.6 3.1 0.51 Tin-Plated CuFe PFRA.020 7.4 12.7 4.4 5.8 7.6 3.1 0.51 Tin-Plated CuFe PFRA.025 7.4 13.4 4.4 5.8 7.6 3.1 0.51 Tin-Plated CuFe PFRA.030 7.4 13.7 4.4 5.8 7.6 3.1 0.51 Tin-Plated CuFe PFRA.040 7.9 13.7 4.4 5.8 7.6 3.1 0.51 see variants PFRA.050 9.7 15.2 4.4 5.8 7.6 3.1 0.51 see variants PFRA.065 10.4 16 4.4 5.8 7.6 3.1 0.51 see variants PFRA.075 11.7 16.7 4.4 5.8 7.6 3.1 0.51 see variants PFRA.090 8.9 14 4.4 5.8 7.6 3 0.51 see variants PFRA.110 8.9 18.9 4.4 5.8 7.6 3 0.51 see variants PFRA.135 10.2 16.8 4.4 5.8 7.6 3 0.51 see variants PFRA.160 12 18.4 4.4 5.8 7.6 3 0.51 see variants PFRA.185 12 18.3 4.4 5.8 7.6 3 0.81 see variants PFRA.250 12 18.3 4.4 5.8 7.6 3 0.81 see variants PFRA.300 14.4 24.8 4.4 5.8 7.6 3 0.81 see variants PFRA.400 17.4 24.9 9.5 10.9 7.6 3 0.81 see variants PFRA.500 19.3 31.9 9.5 10.9 7.6 3 0.81 see variants PFRA.600 22.1 29.8 9.5 10.9 7.6 3 0.81 see variants PFRA.700 24.2 32.9 9.5 10.9 7.6 3 0.81 see variants PFRA.800 24.2 32.9 9.5 10.9 7.6 3 0.81 see variants PFRA.900 24.2 32.9 9.5 10.9 7.6 3 0.81 see variants PFRA.110 Thermal Derating Chart Ihold [A] -40 °C -20 °C 0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C Order Number 0.16 0.14 0.12 0.1 0.08 0.07 0.06 0.05 0.04 PFRA.010 0.26 0.23 0.2 0.17 0.14 0.12 0.11 0.09 0.07 PFRA.017 0.31 0.27 0.24 0.2 0.16 0.14 0.13 0.11 0.08 PFRA.020 0.39 0.34 0.3 0.25 0.2 0.18 0.16 0.14 0.1 PFRA.025 0.47 0.41 0.36 0.3 0.24 0.22 0.19 0.16 0.12 PFRA.030 0.62 0.54 0.48 0.4 0.32 0.29 0.25 0.22 0.16 PFRA.040 0.78 0.68 0.6 0.5 0.41 0.36 0.32 0.27 0.2 PFRA.050 1.01 0.88 0.77 0.65 0.53 0.47 0.41 0.35 0.26 PFRA.065 1.16 1.02 0.89 0.75 0.61 0.54 0.47 0.41 0.3 PFRA.075 1.4 1.22 1.07 0.9 0.73 0.65 0.57 0.49 0.36 PFRA.090 1.6 1.43 1.27 1.1 0.91 0.85 0.75 0.67 0.57 PFRA.110 1.96 1.76 1.55 1.35 1.12 1.04 0.92 0.82 0.7 PFRA.135 2.32 2.08 1.84 1.6 1.33 1.32 1.09 0.98 0.83 PFRA.160 Fuses PFRA Resettable Fuses www.schurter.com/pg01_1 -40 °C -20 °C 0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C Order Number 2.68 2.41 2.13 1.85 1.54 1.42 1.26 1.13 0.96 PFRA.185 3.63 3.25 2.88 2.5 2.08 1.93 1.7 1.53 1.3 PFRA.250 4.35 3.9 3.45 3 2.49 2.31 2.04 1.83 1.56 PFRA.300 5.8 5.2 4.6 4 3.32 3.08 2.72 2.44 2.08 PFRA.400 7.25 6.5 5.75 5 4.15 3.85 3.4 3.05 2.6 PFRA.500 8.7 7.8 6.9 6 4.98 4.62 4.08 3.66 3.12 PFRA.600 10.1 9.1 8.05 7 5.81 5.39 4.76 4.27 3.64 PFRA.700 11.6 10.4 9.2 8 6.64 6.16 5.44 4.88 4.16 PFRA.800 13 11.7 10.3 9 7.47 6.93 6.12 5.49 4.68 PFRA.900 16.1 14.6 13.1 11 9.4 8.8 7.8 6.9 5.2 PFRA.110 Electrical Characteristics at 23 °C V max [VDC] I max [A] I hold [A] I trip [A] R initial min [Ω] R initial max [Ω] R 1hour max [Ω] Max Time to trip [A] Max Time to Trip [s] Tripped Power Dissipation [W] Order Number 60.0 40 0.1 0.2 2.5 4.5 7.5 0.5 4 0.38 PFRA.010 60.0 40 0.17 0.34 2 3.2 8 0.85 3 0.48 PFRA.017 60.0 40 0.2 0.4 1.5 2.84 4.4 1 2.2 0.40 PFRA.020 60.0 40 0.25 0.5 1 1.95 3 1.25 2.5 0.45 PFRA.025 60.0 40 0.3 0.6 0.76 1.36 2.1 1.5 3 0.50 PFRA.030 60.0 40 0.4 0.8 0.52 0.86 1.29 2 3.8 0.55 PFRA.040 60.0 40 0.5 1 0.41 0.77 1.17 2.5 4 0.75 PFRA.050 60.0 40 0.65 1.3 0.27 0.48 0.72 3.25 5.3 0.90 PFRA.065 60.0 40 0.75 1.5 0.18 0.4 0.6 3.75 6.3 0.90 PFRA.075 60.0 40 0.9 1.8 0.14 0.31 0.47 4.5 7.2 1.00 PFRA.090 30.0 40 1.1 2.2 0.1 0.18 0.27 5.5 6.6 0.70 PFRA.110 30.0 40 1.35 2.7 0.065 0.115 0.17 6.75 7.3 0.80 PFRA.135 30.0 40 1.6 3.2 0.055 0.105 0.15 8 8 0.90 PFRA.160 30.0 40 1.85 3.7 0.04 0.07 0.11 9.25 8.7 1.00 PFRA.185 30.0 40 2.5 5 0.025 0.048 0.07 12.5 10.3 1.20 PFRA.250 30.0 40 3 6 0.02 0.05 0.08 15 10.8 2.00 PFRA.300 30.0 40 4 8 0.01 0.03 0.05 20 12.7 2.50 PFRA.400 30.0 40 5 10 0.01 0.03 0.05 25 14.5 3.00 PFRA.500 30.0 40 6 12 0.005 0.02 0.04 30 16 3.50 PFRA.600 30.0 40 7 14 0.005 0.02 0.03 35 17.5 3.80 PFRA.700 30.0 40 8 16 0.005 0.02 0.03 40 18.8 4.00 PFRA.800 30.0 40 9 18 0.005 0.01 0.02 45 20 4.20 PFRA.900 16.0 100 11 22 0.003 0.01 0.01 40 20 4.50 PFRA.110 Packaging Unit PFRA.xxxx Bulk (500 pcs.) PFRA.010.2 - PFRA.160.2 Taped 34 cm Reel (3000 pcs.) PFRA.185.2 - PFRA.400.2 Taped 34 cm Reel (1500 pcs.) Fuses PFRA Resettable Fuses www.schurter.com/pg01_1 Time-Current-Curves 1000 100 Time to Trip in Seconds 10 1 0.1 0.01 0.001 PFRA.1100 PFRA.900 PFRA.800 PFRA.700 PFRA.600 PFRA.500 PFRA.400 PFRA.300 PFRA.250 PFRA.185 PFRA.160 PFRA.135 PFRA.110 PFRA.090 PFRA.075 PFRA.065 PFRA.050 PFRA.040 PFRA.030 PFRA.025 PFRA.020 PFRA.017 PFRA.010 0.1 1 10 100 Fault Current in Amperes The specifications, descriptions and illustrations indicated in this document are based on Fuses current information. All content is subject to modifications and amendments.