Fuse Datasheet 392 Series TE5 Time-Lag Fuse RoHS Pb Description The 392 Series is a TE5 Fuse. It is a time-lag fuse designed in accordance to IEC 60127-3, Standard Sheet 4. Features R educed PCB space Red Phosphorus Free requirements Conf orms to EN/IEC/J/K Direct solderable or 60127-1 and EN/IEC/J/K plug-in versions 60127-3 Internationally approved Conf orms to GB/T 9364.1 and GB/T 9364.3 L ow internal resistance R ecognized to UL/CSA/NMX Shoc k safe casing 248-1 and UL/CSA/NMX 248- Vibration resist ant 14 Halogen free, Lead-free and RoHS compliant Additional Information Applications Battery Chargers Industrial Controllers Consumer Electronics Chargers Power supplies Agency Approvals Resources Accessories Samples Agency Agency File Number Ampere Range 126983 0.28A - 6.3A* E67006 0.28A - 6.3A Electrical Characteristics for Series N/A 0.28A - 6.3A 2020970207000069 0.5A - 6.3A % of Ampere Rating Opening Time SU05024 - 7013A 0.8A 150% 1 Hour, Min. SU05024 - 7014B 1A - 2.5A 210% 120 s, Max. SU05024 - 7015B 3.15A 275% 400 ms Min. 10 Sec. Max. SU05024 - 7016B 4A 400% 150 ms Min. 3 Sec. Max. SU05024 - 7017B 5A 1000% 20 ms Min. 150 ms Max. SU05024 - 7018B 6.3A *Red Phosphorus Free from 0.28A to 5A. Electrical Characteristic Specifications by Item Power Melting Agency Approvals Nominal Cold Voltage Drop Rated Amp Voltage Breaking Dissipation Integral Resistance 1.0I max. N Current Code Rating Capacity 1.5I 10I 3 N N (Ohms) (mV) 2 max. (mW) max. (A s) 280 mA 280 250V 0.33 115 168 0.048 x x - - x 500 mA 500 250V 0.163 105 125 2.175 x x x x x 800 mA 800 250V 0.096 110 280 5.12 x x x x x 1.0 A 1100 250V 0.0715 115 400 8.0 x x x x x 1 35A 250Vac 1.25 A 1125 250V 0.0569 100 500 11.95 x x x x x 2 130A 250Vac 1.6 A 1160 250V 0.04 95 600 18.43 x x x x x 2.0 A 1200 250V 0.0298 90 700 29.0 x x x x x 2.5 A 1250 250V 0.024 85 750 47.81 x x x x x 3.15 A 1315 250V 0.017 80 1100 78.39 x x x x x 1 40A 250Vac 4.0 A 1400 250V 0.0128 75 1200 126.4 x x x x x 2 50A 250Vac 1,2 5.0 A 1500 250V 50A 250Vac 0.0101 70 1000 106.25 x x x x x 1,2 6.3 A 1630 250V 63A 250Vac 0.0077 65 1200 160.74 x x x x x Note: 1. Per EN/IEC/J/K 60127-1 and EN/IEC/J/K 60127-3. 2. Per UL 248-1 and UL 248-14. 3. Resistance in measured at 10% of rated current, 25C. 2021 Littelfuse, Inc. 1 Specifications are subject to change without notice. Revised: GD. 10/11/21Fuse Datasheet 392 Series TE5 Time-Lag Fuse Temperature Re-rating Curve Average Time Current Curves 140 100000 120 100 10000 80 60 1000 23C 40 20 100 0 -40 -20 020406080100 120 AMBIENTTEMPERATURE(C) 10 Note: 1 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 0.1 0.01 0.001 0.20 110100 1000 CURRENT IN AMPERES Soldering Parameters - Wave Soldering Recommended Process Parameters: 300 280 Wave Parameter Lead-Free Recommendation 260 240 Preheat: 220 (Depends on Flux Activation Temperature) (Typical Industry Recommendation) 200 Temperature Minimum: 100C 180 160 Temperature Maximum: 150C 140 Preheat Time: 60-180 seconds 120 100 Solder Pot Temperature: 260C Maximum 80 60 Solder Dwell Time: 2-5 seconds 40 20 Recommended Hand-Solder Parameters: 0 Solder Iron Temperature: 350C +/- 5C Time (Seconds) Heating Time: 5 seconds max. Preheat Time Cooling Time Note: These devices are not recommended for IR or Convection Reflow process. Dwell Time 2021 Littelfuse, Inc. 2 Specifications are subject to change without notice. Revised: GD. 10/11/21 PERCENT OF RATING Temperature (C) - Measured on bottom side of board 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 TIME IN SECONDS 0.280A 0.500A 0.800A 1.00A 1.25A 1.60A 2.00A 2.50A 3.15A 4.00A 5.00A 6.30A