Axial Lead & Cartridge Fuses 3.6 X 10 mm > Slo-Blo® > 877 Series 877 Series Fuse, Lead-free 3.6 x 10 mm, Slo-Blo® Fuse Description 4JOHMF1JHUBJM"YJBM-FBEYNN4MP#MP'VTF Features t %FTJHOFEUPNFFU *&$4UBOEBSE 4IFFU t 4MP#MPDFSBNJDCPEZ GVTFJOBDPNQBDU QBDLBHF Agency Agency File Number Ampere Range "o" & "o" t 4JOHMF1JHUBJM"YJBM -FBEGPSNBU t 1CGSFF3P)4 DPNQMJBOU t "WBJMBCMFJOSBUJOHTPG UP"NQFSFT Applications 5IJTTQBDFTBWJOHGVTFJTJEFBMMZTVJUFEGPSMJHIUJOHQPXFS TVQQMZBOEBEBQUFSBQQMJDBUJPOT Electrical Characteristics % of Ampere Rating Opening Time NJOVUFT.JOJNVN NJOVUFT.BYJNVN NT.JOTFD.BY NT.JOTFD.BY NT.JONT.BY Nominal Agency Approvals Nominal Nominal Nominal Power Cold Melting Voltage Dissipation Resistance I t (A sec) Drop (mV) (mW) (Ohms) Ampere Rating (A) Voltage Rating (V) Interrupting Rating "!7"$ Y Y "!7"$ Y Y "!7"$ Y Y "!7"$ Y Y Amp Code /PUFT $PMESFTJTUBODFNFBTVSFEBUMFTTUIBOPGSBUFEDVSSFOUBU$ © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/877.html for current information. 243 Revised: February 3, 2009 877 Series 877 Series Electrical Characteristics Introduction to & Circuit Protection Axial Lead Cartridge Fuses ® 3.6 X 10 mm > Slo-BloTransientology > 877 Series Average Time Current Curves 2A 3.15A 4A 6.3A Temperature Rerating Curve 1000 100 TIME IN SECONDS 10 1 0.1 0.01 0.001 0.1 1 10 CURRENT IN AMPS 100 1000 Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 260 Wave Parameter 240 220 200 Preheat: 180 %FQFOETPO'MVY"DUJWBUJPO5FNQFSBUVSF Lead-Free Recommendation 5ZQJDBM*OEVTUSZ3FDPNNFOEBUJPO 160 5FNQFSBUVSF.JOJNVN ¡C 140 5FNQFSBUVSF.BYJNVN 1SFIFBU5JNF ¡C TFDPOET Solder Pot Temperature: ¡$.BYJNVN Solder Dwell Time: TFDPOET 120 100 80 60 40 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 0 0 20 20 10 Temperature (°C) - Measured on bottom side of board 300 Recommended Hand-Solder Parameters: Time (Seconds) Cooling Time Preheat Time 4PMEFS*SPO5FNQFSBUVSF¡$¡$ )FBUJOH5JNFTFDPOETNBY Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. 877 Series 244 Revised: February 3, 2009 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/877.html for current information. Axial Lead & Cartridge Fuses 3.6 X 10 mm > Slo-Blo® > 877 Series Product Characteristics Materials #PEZ$FSBNJD $BQ/JDLFM1MBUFE#SBTT 5JO1MBUFE$PQQFS Terminal Strength .*-45%'.FUIPE" 5FTU$POEJUJPO" Solderability Operating Temperature $UP$ Thermal Shock .*-45%'.FUIPE( 5FTU$POEJUJPO#DZDMFT$UP $ 3FGFSFODF*&$4FDPOE&EJUJPO "OOFY" Vibration .*-45%'.FUIPE" )[ Product Marketing #PEZ#SBOE-PHP$VSSFOU3BUJOH $IBSBDUFSJTUJDi5w"HFODZBQQSPWBMNBSLT Humidty .*-45%.FUIPE )JHI)VNJEJUZ3) )FBU $ Packaging #VMLQDTQLH 5BQF3FFMQDTSFFM Salt Spray .*-45%'.FUIPE%5FTU $POEJUJPO# Dimensions Part Numbering System 0877 xxxx M X E P Series Amp Code Refer to Amp Code column of Electrical Characteristics Table Quantity Code M = 1000 Packaging Code X = Filler Option Code E = Axial Leaded Lead-free All dimensions in mm Packaging Packaging Option 877 Series #VML 5BQFBOE3FFM Packaging Specification Quantity Quantity & Packaging Code Taping Width #VML &*" .9& .3&5 /" 5NNw © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/877.html for current information. 245 Revised: February 3, 2009 877 Series 877 Series P = Lead-Free Others = Special Options Please call Littelfuse for detail