Universal Modular Fuses TE > Time Lag > 804 Series 804 Series Fuse, TE, Time-Lag Fuse Description The 804 Series is a TE UMF, TT time lag type subminiature fuse designed for overcurrent protection. It is 250V rated and designed in accordance to IEC 60127-4. Features Agency Approvals t 3FEVDFE1$#TQBDF requirements t 4IPDLTBGFDBTJOH t %JSFDUTPMEFSBCMFPSQMVHJO versions t )BMPHFO'SFF Ampere Range E242325 800mA – 6.3A DE1-42667 800mA, 1.25A – 6.3A CQC10012048703 800mA, 1.25A – 6.3A NBK060111-JP1021A 1A – 2.5A 6.3A SU05024-10004 to 10005 800mA – 6.3A t 7JCSBUJPOSFTJTUBOU t #BUUFSZ$IBSHFS t 1PXFS4VQQMJFT t $POTVNFS&MFDUSPOJDT t *OEVTUSJBM$POUSPMMFST Electrical Characteristics % of Ampere Rating Opening Time 125% 3600 secs Minimum 3.15A – 5A NBK060111-JP1021C t *OUFSOBMMZBQQSPWFE Applications Agency File Number NBK060111-JP1021B t -PXJOUFSOBMSFTJTUBODF 200% 120 secs Maximum 1000% 100 milliseconds Minimum 1 secs Maximum 804 Series Agency t-FBEGSFFBOE3P)4 Compliant Electrical Characteristics Amp Code Ampere Rating Rated Voltage Interrupting Rating 50-60Hz/ cos = 1 Voltage Drop 1.0 x IN max [mV] Power Dissipation 1.25 x IN max [mW] Melting Integral 10 x IN min [A2s] 0800 800mA 250V 150A/250VAC 218 332 12 x x 1100 1.00A 250V 150A/250VAC 171 324 20 x x 1125 1.25A 250V 150A/250VAC 151 352 30 x Agency Approvals x x x x x x x x 1160 1.60A 250V 150A/250VAC 135 464 51 x x x x x 1200 2.00A 250V 150A/250VAC 183 486 80 x x x x x 1250 2.50A 250V 150A/250VAC 118 675 136 x x x x x 1315 3.15A 250V 150A/250VAC 163 818 189 x x x x x 1400 4.00A 250V 150A/250VAC 128 945 346 x x x x x 1500 5.00A 250V 150A/250VAC 98 1091 748 x x x x x 1630 6.30A 250V 150A/250VAC 78 1125 1099 x x x x x © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/804.html for current information. 1 Revised: June 1, 2011 TE-UMF 804 Series Universal Modular Fuses Introduction to Circuit Protection TE > Time LagTransientology > 804 Series Average Time Current Curves 0.8A 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 804 DE-RATING CURVE 140% 1000.000 6.3A Temperature Rerating 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) 1.000 0.100 0.010 0.001 0.1 1 10 100 1000 CURRENT [A] Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 260 Wave Parameter 240 220 Preheat: 200 (Depends on Flux Activation Temperature) 180 160 140 120 80 60 40 Lead-Free Recommendation 5ZQJDBM*OEVTUSZ3FDPNNFOEBUJPO Temperature Minimum: 100° C Temperature Maximum: 150° C Preheat Time: 60-180 seconds 100 Solder Pot Temperature: 260° C Maximum Solder Dwell Time: 2-5 seconds Recommended Hand-Solder Parameters: 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 Time (Seconds) Solder Iron Temperature: 350° C +/- 5°C )FBUJOH5JNFTFDPOETNBY Cooling Time Preheat Time Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. TE-UMF 804 Series 2 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/804.html for current information. Universal Modular Fuses TE > Time Lag > 804 Series Product Characteristics Materials Lead Pull Strength #BTF$BQ#MBDL5IFSNPQMBTUJD 1PMZBNJEF6-7 #SBTT/JDLFMQMBUFE$BQ 3PVOE1JOT$PQQFS4O1MBUFE Operating Temperature -40ºC to +125ºC (consider de-rating) Climatic Category -40ºC/+85ºC/21 days (EN 60068-1, -2-1, -2-2, -2-78) Stock Conditions +10ºC to +60ºC relative humidity 75% yearly BWFSBHFXJUIPVUEFXNBYJNVN value for 30 days – 95% Vibration Resistance 24 cycles at 15 min. each (EN60028-2-6) )[BUNNBNQMJUVEF o)[BUHBDDFMFSBUJPO 10 N (EN 60068-2-21) Solderability 260ºC, ≤ 3s. (Wave) 350ºC, ≤ 1s. (Soldering Iron) Soldering Heat Resistance 260ºC, 10s. (IEC 60068-2-20) 350ºC, 3s. (Soldering Iron) Part Numbering System Dimensions 804 xxxx 000 Series Amp Code Refer to Amp Code column of Electrical Characteristics Table 804 Series Packaging Code 0000 Tape/Ammopack (1000 pcs) 0440 Short Leads - Bulk (1000 pcs) Packaging Packaging Option 804 Series 5BQF"NNPQBDL 4IPSU-FBET Packaging Specification Quantity Quantity & Packaging Code Reel Size N/A N/A 1,000 1,000 000 044 N/A N/A © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/804.html for current information. 3 TE-UMF 804 Series