Axial Lead and Cartridge Fuses Designed to UL/CSA Standards RoHS Pb 5 x 20 mm Time Lag Fuse (Slo-Blo ) Fuse 239 Series ® U® L ® • Designed to UL/CSA/ANCE 248 Standard. • Available in Cartridge and Axial Lead Format. • Available in ratings of 0.200 to 7 amperes. • RoHS compliant and Lead-Free version available, add XP suffix to standard catalog number ELECTRICAL CHARACTERISTICS: % of Ampere Rating 100% 135% 200% Opening Time 4 hours, Minimum 1 hour, Maximum 5 seconds, Min.; 2 min., Max. INTERRUPTING RATING: 0.20-1A 10,000 amperes at 125 VAC, 0.7-0.8 power factor 35 amperes at 250 VAC, 0.7-0.8 power factor 1.25A-3.15A 10,000 amperes at 125 VAC, 0.7-0.8 power factor 100 amperes at 250 VAC, 0.7-0.8 power factor 4A-7A 10,000 amperes at 125 VAC, 0.7-0.8 power factor ORDERING INFORMATION: RoHS compliant and Lead-Free version available, add XP suffix to standard catalog number Catalog Number 239.200 239.250 239.300 239.400 239.500 239.600 239.700 239.750 239.800 239 001 239 1.25 239 01.6 239 002 239 02.5 239 003 239 3.15 239 004 239 005 239 007 430 Ampere Rating .200 .250 .300 .400 .500 .600 .700 .750 .800 1 1.25 1.60 2 2.50 3 3.15 4 5 7 Nominal Voltage Resistance Rating Cold Ohms 250 3.90 250 3.00 250 2.25 250 1.46 250 0.865 250 0.688 250 0.550 250 0.453 250 0.403 250 0.313 250 0.200 250 0.122 250 0.0975 250 0.053 250 0.0480 250 0.0425 125 0.0313 125 0.0208 125 0.0114 Nominal Melting I2t A2 Sec. 0.170 0.3508 0.630 1.53 2.04 2.48 4.23 5.57 7.77 11.60 20.05 31.25 51.95 81.85 133.0 131.5 278.0 311.0 314.0 ENVIRONMENTAL SPECIFICATIONS: Operating temperature: -55˚C to 125˚C Thermal Shock: MIL-STD-202F Method 107G, Test Condition B: (5 cycles –65°C to +125°C) Vibration: MIL-STD-202F Method 201A Humidity: MIL-STD-202F Method 103B, Test Condition A. high relative humidity (95%) and elevated temperature (40°C) for 240 hours. Salt Spray: MIL-STD-202F Method 101D, Test Condition B PHYSICAL SPECIFICATIONS: Material: Body: Glass Cap: Nickel Plated Brass Leads: Tin Plated Copper Terminal Strength: MIL-STD-202F Method 211A, Test Condition A Solderability: Reference IEC 60127 Second Edition 2003-01 Annex A Product Marking: Cap 1: current and voltage rating. Cap 2: Agency approval markings. Packaging: Available in Bulk (v=5, H=100, M=1000 pcs/pkg) or on Tape/Reel (MRET1=1000 pcs/reel). w w w. l i t t e l f u s e . c o m Axial Lead and Cartridge Fuses Designed to UL/CSA Standards RoHS Pb 5 x 20 mm Time Lag Fuse (Slo-Blo ® U® L Fuse) 239 Series ® Agency Approvals Agency Approvals ® Listed File No. Guide No. E10480 JDYX File No. Cert. Class No. 029862 LR1422-01 H D J 1A – 3A 250V 100A 4A & 5A 125V 10000A 7A 125V 500A 0239 000 5.2+0.1 -0.2 1 5.1+0.6 40 0239 000XE2 200mA – 3.15A 4A – 7A 5.1+0.6 22.5 MAX 5.8 MAX 0.65* All dimensions in mm Notes: * Ratings above 6.3A have 0.8 mm dia lead 1 For RoHS compliant parts add suffix 'XP' 2 For RoHS compliant parts add suffix 'P' 200mA – 7A Average Time Current Curves 10000 11 1000 AXIAL LEAD AND CARTRIDGE FUSES U® L 1A – 3A 250V 100A 4A & 5A 125V 10000A 7A 125V 500A 0.200A 0.250A 0.300A 0.400A 0.500A 0.600A 0.700A 0.750A 0.800A 1A 1.25A 1.6A 2A 2.5A 3A 3.15A 4A 5A 7A Certificate No. SU05001-2004 SU05001-2014 20+0.5 G C I 100 TIME IN SECONDS Certificate No. Cartridge NBK290502-E10480 NBK280602-E10480 NBK290502-E10480 Leaded NBK290502-E10480 NBK280602-E10480 NBK290502-E10480 Ampere Range 10 1 0.1 0.01 0.001 0.01 1 10 100 1000 CURRENT IN AMPERES w w w. l i t t e l f u s e . c o m 436