Radial Lead Fuses TR5® > Fast-Acting > 370 Series 370 Series, TR5®, Fast-Acting Fuse Description 5IF4FSJFTBSF53®TVCNJOJBUVSFGBTUBDUJOHUZQF 7SBUFEGVTFTEFTJHOFEJOBDDPSEBODFUP*&$ 3. Features t 3FEVDFE1$#TQBDF requirements t 4IPDLTBGFDBTJOH t %JSFDUTPMEFSBCMFPS QMVHJOWFSTJPOT t )BMPHFOGSFF t *OUFSOBUJPOBMMZ BQQSPWFE Agency Approvals t -PXJOUFSOBMSFTJTUBODF Agency File Number Ampere Range License number: 5007679-1170-0001/82438 100mA - 5A License number: 5007679-1170-0001/97059 5007679-1170-0009/97069 5007679-1170-0002/82443 40mA 50mA - 80mA 6.3A Certificate number: 1012264 File number: E67006 t -FBEGSFF t "WBJMBCMFGSPNN" UP" Applications t #BUUFSZ$IBSHFST t 1PXFSTVQQMJFT t $POTVNFS&MFDUSPOJDT t *OEVTUSJBM$POUSPMMFST 50mA - 6.3A 40mA - 6.3A JET0381-31007-2003 1A - 5A 2007010207240347 50mA - 5A Electrical Characteristics % of Ampere Rating Opening Time 150% )PVSMin. 210% .JOVUFTMax. 275% NTMin. 4FDMax. 400% NTMin. NTMax. 1000% NTMax. © 2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/370.html for current information. 370 Series Revised: August 7, 2012 370 Series Agency t 7JCSBUJPOSFTJTUBOU Radial Radial Lead Fuses Lead ® TR5 > Fast-Acting > 370 Series Electrical Characteristics Amp Code Rated Current Voltage Rating 0040 0050 0063 0080 0100 0125 0160 0200 0250 0315 0400 0500 0630 0800 1100 1125 1160 1200 1250 1315 1400 1500 1630 40mA 50mA 63mA 80mA 100mA 125mA 160mA 200mA 250mA 315mA 400mA 500mA 630mA 800mA 1.00A 1.25A 1.60A 2.00A 2.50A 3.15A 4.00A 5.00A 6.30A* 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 Breaking Capacity "7"$1 )[DPTM = 1.0 "7"$ "7"$ "7"$ Voltage Drop 1.0 x IN max. (mV) 900 320 350 370 600 550 500 465 400 380 120 120 115 120 110 100 100 85 80 90 80 80 70 Power Dissipation 1.5 x IN max. (mW) 100 80 100 120 130 172 165 190 250 250 135 155 200 310 310 360 600 500 660 950 920 1000 1200 Melting Integral 10 x IN max. (A2s) 0.0002 0.00035 0.0005 0.0014 0.0038 0.0066 0.014 0.03 0.051 0.1 0.025 0.042 0.076 0.12 0.2 0.31 0.53 0.98 1.8 3.1 6.7 12.00 24.00 Agency Approvals G X X X X X X X X X X X X X X X X X X X X X G 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 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 1FS6-BQQSPWFECSFBLJOHDBQBDJUZJT"BU7 $POEVDUJOHQBUINJONN2 (&YQFSU3FQPSUQFOEJOH /PUFNFBOTUIFOVNCFSPOFXJUIUXPEFDJNBMQMBDFTNFBOTUIFOVNCFSPOFUIPVTBOE Average Time Current Curves 0.040A 0.050A 0.063A 0.080A 0.100A 0.125A 0.160A 0.200A 0.250A 0.315A 0.400A 0.500A 0.630A 0.800A 1.00A 1.25A 1.60A 2.00A 2.50A 3.15A 4.00A 5.00A 6.30A Temperature Rerating Curve 140 100000 PERCENT OF RATING 120 100 10000 80 60 23°C 40 1000 0 -40 -20 0 20 40 AMBIENT TEMPERATURE (°C) 60 80 TIME IN SECONDS 20 100 10 1 0.100 0.010 0.001 0.02 0.100 1 10 100 CURRENT IN AMPERES 370 Series © 2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/370.html for current information. Radial Lead Fuses TR5® > Fast-Acting > 370 Series Soldering Parameters - Wave Soldering Recommended Process Parameters: 280 260 Wave Parameter Lead-Free Recommendation 240 220 Preheat: 200 %FQFOETPO'MVY"DUJWBUJPO5FNQFSBUVSF 5ZQJDBM*OEVTUSZ3FDPNNFOEBUJPO 180 5FNQFSBUVSF.JOJNVN 100°C 160 140 120 5FNQFSBUVSF.BYJNVN 150°C 1SFIFBU5JNF 4FDPOET Solder Pot Temperature: 260°C Maximum Solder Dwell Time: 4FDPOET 100 80 60 40 20 240 230 220 210 200 190 180 170 160 150 140 130 120 110 90 100 80 70 60 50 40 30 0 20 Recommended Hand-Solder Parameters: 0 10 Temperature (°C) - Measured on bottom side of board 300 4PMEFS*SPO5FNQFSBUVSF¡$¡$ )FBUJOH5JNFTFDPOETNBY Time (Seconds) Cooling Time Preheat Time Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. #BTF$BQ#SPXO5IFSNPQMBTUJD 1PMZBNJEF1"6-7 3PVOE1JOT$PQQFS5JOQMBUFE Materials Lead Pull Strength 10 N (EN 60068-2-21) Solderability $õT8BWF $õT4PMEFSJOH*SPO Soldering Heat Resistance $T*&$ $T4PMEFSJOH*SPO Operating Temperature Climatic Category Stock Conditions Vibration Resistance Dimensions $UP$EBZT *&$ $UP$ 3)õZFBSMZBWFSBHFXJUIPVU EFXNBYJNVNWBMVFGPSEBZT 95% DZDMFTBUNJOFBDI (EN 60068-2-6) )[BUNNBNQMJUVEF )[BU(BDDFMFSBUJPO Part Numbering System ∅ 8.5 370 xxxx 0000 max. 8 Series ∅ 0.6 0.5 min L $UP$DPOTJEFSEFSBUJOH -POH-FBET-NN 4IPSU-FBET-NN Amp Code Refer to Amp Code column of Electrical Characteristics Table Packaging Code 0000 Tape/Ammopack (1,000 pcs.) 0410 Short Leads - Bulk (1,000 pcs.) 1 +0.1 5.08 )PMFTJO1$# Packaging Packaging Option 370 Series 5BQF"NNPQBDL 4IPSU-FBET Packaging Specification Quantity Quantity & Packaging Code Taping Width N/A N/A 0000 0410 N/A N/A © 2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/370.html for current information. 370 Series 370 Series Product Characteristics