80411000000 Littelfuse

Fuse Datasheet 804 Series TE, Time-Lag Fuse PS RoHS Pb E Description The 804 Series is a TE Universal Modular Fuse (UMF), TT time-lag type subminiature fuse designed for overcurrent protection. It is 250V rated and designed in accordance to IEC 60127-4. Features Lead-free, Halogen-free and Listed to IEC 60127-1 and IEC RoHS compliant. 60127-4 Reduced PCB space Approved to EN 60127-1 and requirements EN 60127-7 Direct solderable or plug-in Approved to GB 9364.1 and GB versions 9364.4 L ow internal resistance Approved to J60127-1 and J60127-4 Shock safe casing Approved to K60127-1 and Vibration resist ant Additional Information K60127-4 Excellent surge tolerance due to high i2t values Applications B atter y Charger P ower Supplies Resources Accessories Samples Consumer Electronics Industrial Controllers Electrical Characteristics Agency Approvals Agency Agency File Number Ampere Range % of Ampere Rating Opening Time 125% 3600 sec Minimum E242325 0.8A 6.3A 200% 120 sec Maximum 100 milliseconds Minimum 40029388 0.8A 6.3A 1000% 1 sec Maximum CQC10012048703 0.8A - 6.3A NBK180518-JP1021A 1A 2.5A PS NBK180518-JP1021B 3.15A 5A E NBK180518-JP1021C 6.3A SU05024-10005 0.8A SU05024-10004 1A - 2.5A SU05024-10006 3.15A - 6.3A Electrical Characteristics Power Melting Agency Approvals Nominal Cold Voltage Drop Amp Ampere Rated Interrupting Dissipation Integral Resistance 1.0I N Code Rating Voltage Rating 1.25I 10I PS N N (Ohms) max mV 2 E max mW max A s 0800 0.80A 250V 0.1887 218 332 12.480 x x x x 1100 1.00A 250V 0.1166 171 324 20.000 x x x x x 1125 1.25A 250V 0.0816 151 352 30.00 x x x x x 1160 1.60A 250V 0.0569 135 464 51.00 x x x x x 1200 2.00A 250V 150A 0.0458 183 486 88.00 x x x x x 250VAC 1250 2.50A 250V 0.0349 118 675 137.50 x x x x x 1315 3.15A 250V 0.0228 163 818 212.94 x x x x x 1400 4.00A 250V 0.0174 128 945 368.00 x x x x x 1500 5.00A 250V 0.0138 98 1091 748.00 x x x x x 1630 6.30A 250V 0.0100 78 1125 1099.00 x x x x x Note: 1. Resistance is measured at 10% of rated current, 25C. 2021 Littelfuse, Inc. 1 Specifications are subject to change without notice. Revised: GD. 05/14/21Fuse Datasheet 804 Series TE, Time-Lag Fuse Temperature Re-rating Curve Average Time Current Curves 804 RE-RATING CURVE 1000.000 140% 120% 100% 100.000 80% 60% 10.000 40% 20% 0% 1.000 -55 -30 -5 20 45 70 95 120 AMBIENTTEMPERATURE(C) 0.100 Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 0.010 0.001 0.11 10 1001000 CURRENT A Soldering Parameters - Wave Soldering Recommended Process Parameters: 300 280 260 Wave Parameter Lead-Free Recommendation 240 Preheat: 220 (Typical Industry Recommendation) (Depends on Flux Activation Temperature) 200 180 Temperature Minimum: 100C 160 Temperature Maximum: 150C 140 120 Preheat Time: 60-180 seconds 100 80 Solder Pot Temperature: 260C Maximum 60 40 Solder Dwell Time: 2-5 seconds 20 0 Recommended Hand-Solder Parameters: Time (Seconds) Solder Iron Temperature: 350C +/- 5C Preheat Time Cooling Time Heating Time: 5 seconds max. Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. 2021 Littelfuse, Inc. 2 Specifications are subject to change without notice. Revised: GD. 05/14/21 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 Blowtime sec . 0.8A 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 6.3A