Radial Lead Fuses TE > Time-Lag Fuse > 804 Series 804 Series Fuse, TE, Time-Lag Fuse RoHS PS E Pb 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 PS E • Low internal resistance • Reduced PCB space requirements • Vibration resistant • Shock safe casing • Direct solderable or plug-in versions Agency Approvals Agency • Lead-free, Halogen-free and RoHS compliant. Agency File Number Ampere Range E242325 0.80A – 6.3A 40029388 0.80A – 6.3A CQC10012048703 0.80A, 1.25A – 6.3A NBK060111-JP1021A NBK060111-JP1021B NBK060111-JP1021C 1A – 2.5A 3.15A – 5A 6.3A SU05024-10005 SU05024-10004 SU05024-10006 0.8A 1 – 2.5A 3.15 – 6.3A • Excellent surge tolerance due to high i2t values Applications • Battery Charger • Power Supplies • Consumer Electronics • Industrial Controllers Electrical Characteristics % of Ampere Rating Opening Time 125% 3600 secs Minimum 200% 120 secs Maximum 1000% 100 milliseconds Minimum 1 secs Maximum Additional Information Datasheet Resources Samples Electrical Characteristics Rated Interrupting Voltage Rating Nominal Cold Resistance (Ohms) Power Melting Voltage Drop Dissipation Integral 1.0×IN 1.25×IN 10×IN max [mV] max [mW] max [A2s] Agency Approvals Amp Code Ampere Rating 0800 0.80A 250V 0.1887 218 332 12.480 x x 1100 1.00A 250V 0.1166 171 324 20.000 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 0.0458 183 486 88.00 x x x x x 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 150A @250VAC Note: 1. Resistance is measured at 10% of rated current, 25°C. © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Application testing is strongly recommended. Revised: 11/17/15 PS E x x x Radial Lead Fuses TE > Time-Lag Fuse > 804 Series 804 DE-RATING CURVE Average Time Current Curves 0.8A 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 804 RE-RATING CURVE 140% 1000.000 6.3A Temperature Re-rating Curve PERCENT OF RATING 120% 100% 100.000 80% 60% 40% 10.000 Blowtime [sec]. 20% 0% -55 -30 -5 20 45 70 95 120 AMBIENT TEMPERATURE (°C) Note: 1. Rerating depicted in this curve is in addition to the standard derating of 25% for continuous operation. 1.000 0.100 0.010 0.001 0.1 1 10 100 1000 CURRENT [A] Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 Wave Parameter 260 240 Lead-Free Recommendation Preheat: 220 (Depends on Flux Activation Temperature) 200 (Typical Industry Recommendation) 180 Temperature Minimum: 100°C 160 Temperature Maximum: 150°C Preheat Time: 60-180 seconds 140 120 100 80 60 Solder Pot Temperature: 260°C Maximum Solder Dwell Time: 2-5 seconds 40 Recommended Hand-Solder Parameters: Time (Seconds) Cooling Time Preheat Time Dwell Time 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 20 0 10 20 0 Temperature (°C) - Measured on bottom side of board 300 Solder Iron Temperature: 350°C +/- 5°C Heating Time: 5 seconds max. Note: These devices are not recommended for IR or Convection Reflow process. © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/17/15 Radial Lead Fuses TE > Time-Lag Fuse > 804 Series Product Characteristics Materials Base/Cap: Brown Thermoplastic Polyamide, UL 94V-0 Round Pins: Copper, Sn Plated Lead Pull Strength 10 N (IEC 60068-2-21) Solderability 260ºC, ≤ 3s. (Wave) 350ºC, ≤ 1s. (Soldering Iron) Soldering Heat Resistance 260ºC, 10s. (IEC 60068-2-20) 350ºC, 3s. (Soldering Iron) Operating Temperature -40ºC to +125ºC (Consider re-rating) Climatic Category -40ºC/+85ºC/21 days (IEC 60068-1, -2-1, -2-2, -2-78) Stock Conditions +10ºC to +60ºC relative humidity 75% yearly average, without dew, maximum value for 30 days – 95% Vibration Resistance 24 cycles at 15 min. each (IEC600282-6) 10 – 60Hz at 0.75mm amplitude 20 – 2000Hz at 10g acceleration Part Numbering System Dimensions 804 xxxx 0000 SERIES AMP Code Refer to Amp Code column of Electrical Characteristics Table PACKAGING Code 0000 Tape/Ammopack (1000 pcs) 0440 Short Leads - Bulk (1000 pcs) Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code Reel Size N/A N/A 1,000 1,000 0000 0440 N/A N/A 804 Series Tape & Ammopack Short Leads © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 11/17/15