Axial Lead & Cartridge Fuses 3AG > Time Lag > 313/315 Series 313/315 Series ® Lead-Free 3AG, Slo-Blo PS E Fuse Description The 3AG Slo-Blo® fuse solves a broad range of application requirements while offering reliable performance and costeffective circuit protection. The fuse catalog number with the suffix “ID” instantly identifies itself upon opening by showing a discoloration of its glass body. Guesswork and time consuming circuit testing are eliminated. This unique design offers the same quality performance characteristics as the standard 3AG Slo-Blo® Fuse design. Features Agency Approvals Agency PS E t *OBDDPSEBODFXJUI6- Standard 248-14 Agency File Number Ampere Range E10480 10mA - 10A** LR 29862 10mA - 10A**/15A** E10480 10A - 30A NBK 040205E10480B/D/F/G/H 1A - 10A**/ 15A** SU050015007/5008/5009/6004 2.25A - 8A t 3P)4DPNQMJBOUBOE Lead-free t "WBJMBCMFJODBSUSJEHF and axial lead format and with various forming dimensions Applications Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. 10mA - 10A**/15A** % of Ampere Rating Ampere Rating Opening Time 100% 10mA – 30A 4 hours, Minimum 135% 10mA – 30A 1 hour, Maximum 10mA – 15A 5 sec., Min., 30 sec., Max 20A – 30A 5 sec., Min., 60 sec Max 200% © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/313.html or /315.html for current information. 317 Revised: April 26, 2011 313/315 Series 313/315 Series Electrical Characteristics by Series Introduction to & Circuit Protection Axial Lead Cartridge Fuses 3AG > Time Lag > Transientology 313/315 Series Electrical Characteristic Specifications by Item Amp Code Ampere Rating (A) Voltage Rating (V) Interrupting Rating Agency Approvals Nominal Nominal Cold Melting Resistance 2 I t (A2 sec) (Ohms) PS E .010 0.01 250 4300.0000 0.000121 x x x .031 0.031 250 430.0000 0.00303 x x x .040 0.04 250 300.0000 0.00630 x x x .062 0.062 250 120.0000 0.0210 x x x .100 0.1 250 43.0000 0.0850 x x x .125 0.125 250 30.0000 0.152 x x x .150 0.15 250 20.0000 0.270 x x x .175 0.175 250 8.6700 0.177 x x x .187 0.187 250 8.0100 0.230 x x x .200 0.2 250 .250 0.25 250 35A@250Vac 10KA@125Vac 6.5900 0.270 x x x 4.2700 0.385 x x x .300 0.3 250 3.1350 0.730 x x x .375 0.375 250 2.0950 1.23 x x x .400 0.4 250 1.8750 1.35 x x x .500* 0.5 250 1.2600 2.55 x x x .600 0.6 250 0.9120 4.00 x x x .700 0.7 250 0.7000 5.90 x x x .750 0.75 250 0.6215 7.16 x x x .800 0.8 250 0.5540 8.00 x x x 001.* 1 250 0.3750 14.0 x x x x 01.2 1.2 250 0.2780 21.5 x x x x 1.25 1.25 250 0.2600 24.0 x x x x 01.5* 1.5 250 0.1910 38.0 x x x x 01.6 1.6 250 0.1710 49.6 x x x x 01.8 1.8 250 0.1410 58.0 x x x x 002.* 2 250 0.1169 77.0 x x x x 2.25 2.25 250 0.0968 121 x x x x 100A@250Vac 10KA@125Vac x 02.5 2.5 250 0.0811 130 x x x x x 02.8 2.8 250 0.0675 170 x x x x x 003.* 3 250 0.0593 200 x x x x x 03.2 3.2 250 0.0529 209 x x x x x 004.* 4 250 0.0311 76.1 x x x x x 005.* 5 250 0.0214 140 x x x x x 6.25* 6.25 250 06.3 6.3 250 200@250Vac 10KA@125Vac 0.0154 242 x x x x x 0.0154 242 x x x x x 007.* 7 250 0.0128 347 x x x x x 008.* 8 250 0.0111 445 x x x x x 010.** 10 250 0.0083 760 x x x x 010.* 10 32 0.0083 760 x x x 012. 12 32 0.0065 1200 015.** 15 125 0.0050 1870 015. 15 32 0.0050 1870 x x 300A@32Vac x x x 020. 20 32 0.0022 9560 025. 25 32 0.0017 16500 x 030. 30 32 0.0012 26900 x * For 313series, these ratings available with an indicating option. Add the “ID” designation to the series number. i.e. 313.500ID. ** These 2 ratings are designed for special voltage requirement. For 10A, it is available as 250Vac rated and the part number is 0313010. MX250P; for 15A, it is available as 125Vac rated and the part number is 0315015.MX125P. 313/315 Series 318 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/313.html or /315.html for current information. Axial Lead & Cartridge Fuses 3AG > Time Lag > 313/315 Series Average Time Current Curves 1/16A 1/10A 15/100 .175A 1/4A 3/8A 1/2A 3/4A 1A 1 1/2A 2A 3A 4A 5A 7A 8A 10A 12A 15A 20A 25A 30A Temperature Rerating Curve 1000 A B 100 B TIME IN SECONDS A 10 1 A - For 313/315 Series, from 10mA to 150mA 0.1 B - For all other ampere ratings of 313/315 series 0.01 0.05 0.1 1 10 CURRENT IN AMPERES 100 1000 Soldering Parameters - Wave Soldering 260 Wave Parameter 240 220 200 Preheat: 180 (Depends on Flux Activation Temperature) 160 140 120 100 80 60 40 Lead-Free Recommendation (Typical Industry Recommendation) Temperature Minimum: 100° C Temperature Maximum: Preheat Time: 150° C 60-180 seconds Solder Pot Temperature: 260° C Maximum Solder Dwell Time: 2-5 seconds 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 Recommended Hand-Solder Parameters: Time (Seconds) Cooling Time Preheat Time Solder Iron Temperature: 350° C +/- 5°C Heating Time: 5 seconds max. Dwell Time Note: These devices are not recommended for IR or Convection Reflow process. © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/313.html or /315.html for current information. 319 313/315 Series 313/315 Series Recommended Process Parameters: 280 10 Temperature (°C) - Measured on bottom side of board 300 Introduction to & Circuit Protection Axial Lead Cartridge Fuses 3AG > Time Lag > Transientology 313/315 Series Product Characteristics Materials Body: Glass Cap: Nickel–plated brass Leads: Tin–plated Copper Operating Temperature –55ºC to +125ºC Terminal Strength MIL-STD-202G, Method 211A, Test Condition A Thermal Shock MIL-STD-202G, Method 107G, Test Condition B: (5 cycles -65°C to +125°C) Reference IEC 60127 Second Edition 2003-01 Annex A Vibration MIL-STD-202G, Method 201 A Solderability Humidity Product Marking Cap1: Brand logo, current and voltage ratings Cap2: Series and agency approval marks MIL-STD-202G, Method 103B, Test Condition A: High RH (95%) and Elevated temperature (40°C) for 240 hours Salt Spray MIL- STD-202G, Method 101D, Test Condition B Dimensions Part Numbering System 313 000P Series 315 000P Series 0313 xxxx M X P 0.813 (.032") (1/100 - 15A) 1.016 (.040") (20 - 30A) 6.985 (.275") Series 6.35 (.25") Amp Code 31.75 (1.25") 32.385 (1.275") Refer to Amp Code column of Electrical Characteristics Table 38.1 (1.50") TYP. Quantity Code Axial Lead Material: Tin coated copper. M = 1000 Packaging Code X = Filler Lead-free Packaging Packaging Specification Quantity Quantity & Packaging Code Taping Width Bulk Bulk N/A N/A 1000 100 MX HX N/A N/A Bulk Bulk Bulk N/A N/A N/A 1000 100 1000 MX HX MXB N/A N/A N/A Packaging Option 313 Series 315 Series 313/315 Series 320 © 2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/313.html or /315.html for current information.