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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 ■ Red Phosphorus Free ■ Reduced PCB space requirements ■ Conforms to EN/IEC/J/K 60127-1 and EN/IEC/J/K 60127-3 ■ Direct solderable or plug-in versions ■ Conforms to GB/T 9364.1 and GB/T 9364.3 ■ Internationally approved ■ Low internal resistance ■ Recognized to UL/CSA/NMX 248-1 and UL/CSA/NMX 24814 ■ Shock safe casing ■ Vibration resistant ■ 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 N/A 0.28A - 6.3A 2020970207000069 0.5A - 6.3A SU05024 - 7013A SU05024 - 7014B SU05024 - 7015B SU05024 - 7016B SU05024 - 7017B SU05024 - 7018B 0.8A 1A - 2.5A 3.15A 4A 5A 6.3A Electrical Characteristics for Series % of Ampere Rating Opening Time 150% 210% 275% 400% 1000% 1 Hour, Min. 120 s, Max. 400 ms Min. ; 10 Sec. Max. 150 ms Min. ; 3 Sec. Max. 20 ms Min. ; 150 ms Max. *Red Phosphorus Free from 0.28A to 5A. Electrical Characteristic Specifications by Item Rated Current Amp Code Voltage Rating 280 mA 500 mA 800 mA 1.0 A 1.25 A 1.6 A 2.0 A 2.5 A 3.15 A 280 500 800 1100 1125 1160 1200 1250 1315 250V 250V 250V 250V 250V 250V 250V 250V 250V 4.0 A 1400 250V 5.0 A 6.3 A 1500 1630 250V 250V Breaking Capacity 35A@250Vac1 130A@250Vac2 40A@250Vac1 50A@250Vac2 50A@250Vac1,2 63A@250Vac1,2 Nominal Cold Voltage Drop Resistance 1.0×IN max. (Ohms)3 (mV) Power Dissipation 1.5×IN max. (mW) Melting Integral 10×IN max. (A2s) Agency Approvals 0.33 0.163 0.096 0.0715 0.0569 0.04 0.0298 0.024 0.017 115 105 110 115 100 95 90 85 80 168 125 280 400 500 600 700 750 1100 0.048 2.175 5.12 8.0 11.95 18.43 29.0 47.81 78.39 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0.0128 75 1200 126.4 x x x x x 0.0101 0.0077 70 65 1000 1200 106.25 160.74 x x x x x 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, 25°C. 1 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/11/21 Fuse Datasheet 392 Series TE5 Time-Lag Fuse 0.500A 140 0.800A 1.00A 1.25A 1.60A 2.00A 2.50A 3.15A 4.00A 5.00A 6.30A Average Time Current Curves 0.280A Temperature Re-rating Curve 100000 PERCENT OF RATING 120 100 10000 80 60 1000 23ºC 40 TIME IN SECONDS 20 0 -40 -20 0 20 40 60 80 100 120 AMBIENT TEMPERATURE (°C) Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 100 10 1 0.1 0.01 0.001 0.20 1 10 100 1000 CURRENT IN AMPERES Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 Wave Parameter 260 Preheat: 240 (Depends on Flux Activation Temperature) 220 200 180 160 140 120 100 80 60 40 Time (Seconds) Cooling Time Preheat Time Lead-Free Recommendation (Typical Industry Recommendation) Temperature Minimum: 100°C Temperature Maximum: 150°C Preheat Time: 60-180 seconds Solder Pot Temperature: 260°C Maximum Solder Dwell Time: 2-5 seconds Recommended Hand-Solder Parameters: Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 0 0 20 20 10 Temperature (°C) - Measured on bottom side of board 300 Dwell Time 2 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/11/21 Fuse Datasheet 392 Series TE5 Time-Lag Fuse Product Characteristics Base/Cap: Thermoplastic Polyamide PA 6.6, UL 94 V-0 Round Pins: Copper, Tin-plated Materials Lead Pull Strength 10 N (IEC 60068-2-21) Solderability 260ºC, ≤ 3 sec. (Wave) 350ºC, ≤ 3 sec. (Soldering iron) Soldering Heat Resistance 260ºC, 10 sec. (IEC 60068-2-20) 350ºC, ≤ 3 sec. (Soldering iron) Operating Temperature –40ºC to +125ºC (Consider re-rating) Climatic Category –40ºC to +85ºC/21 days (IEC 60068-1, -2-1, -2-2, -2-78) Stock Condition +10ºC to +60ºC Relative humidity ≤ 75% yearly average, without dew, maximum value for 30 days - 95% Vibration Resistance 24 cycles at 15 min. each (IEC 60068-2-6) 10 – 60Hz at 0.75mm amplitude 60 – 2000Hz at 10g acceleration Dimensions Part Numbering System 392 xxxx 0000 max.4 Series Amp Code 0.6 5.08 1 +0.1 0.5 min L max. 8 8.5 Refer to Amp Code column of Electrical Characteristics Table 1.5 Packaging Code 0000 Tape/Ammopack (1,400 pcs.) 0440 Short Leads - Bulk (1,400 pcs.) Holes in the printed circuit board Long Leads (L=18.8mm) Short Leads (L=4.3mm) Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code Taping Width Tape and Ammopack N/A 1,400 0000 N/A Short Leads N/A 1,400 0440 N/A Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. 3 © 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 10/11/21