BK/MDL-V-9

1/4" x 1-1/4" Fuses MDL Series, Time Delay, Glass Tube Description • Time delay, glass tube • Optional axial leads available • 1/4 x 1-1/4 (6.3mm x 32mm) physical size • Glass tube, nickel-plated brass endcap construction • UL Listed product meets standard 248-14 RoHS 2002/95/EC ELECTRICAL CHARACTERISTICS Amp Rating Opening Time Rated Current 100% None 1/16 - 30A 135% 60 minutes max. 200% 120 seconds max. 1/16 - 3A 200% 5 seconds min. 3-2/10 - 8A 200% 12 seconds min. Dimensions (mm⁄in) Drawing Not to Scale Agency Information • UL Listed Card: MDL 1/16 - 8A (Guide JDYX, File E19180) • UL Recognized Card: MDL 9 - 30A (Guide JDYX2, File E19180) • CSA Certification Card: MDL 1/16 - 8A (Class No. 1422-01) • CSA Component Acceptance: MDL 9-30A (Class No. 1422-30) Environmental Data • Shock: 1/100A and 8/10A – MIL-STD-202, Method 213, Test Condition I; 1A thru 30A – MIL-STD-202, Method 207, (HI Shock) • Vibration: 1/100A and 8/10A – MIL-STD-202, Method 201; 1/4A thru 30A – MIL-STD-202, Method 204, Test Condition C (Except 5g, 500HZ) Ordering • Specify packaging, product, and option code Product Code MDL-1/16 MDL-1/10 MDL-1/8 MDL-3/16 MDL-2/10 MDL-1/4 MDL-3/10 MDL-3/8 MDL-1/2 MDL-3/4 MDL-1 MDL-1-1/4 MDL-1-1/2 MDL-2 MDL-2-1/4 MDL-2-1/2 MDL-3 MDL-4 MDL-5 MDL-6 MDL-6-1/4 MDL-7 MDL-8 MDL-9 MDL-10 MDL-15 MDL-20 MDL-25 MDL-30 * ** † ‡ Voltage Rating AC 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 32V 32V 32V 32V 32V 32V SPECIFICATIONS 250V 35A 35A 35A 35A 35A 35A 35A 35A 35A 35A 35A 100A 100A 100A 100A 100A 100A 200A 200A 200A 200A 200A 200A - AC Interrupting Rating* 125V 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A 10000A - 32V 1000A 1000A 1000A 1000A 1000A 1000A Typical DC Cold Resistance** (ohms) 38.000 15.900 9.850 4.680 4.115 3.200 2.300 2.800 1.725 0.822 0.525 0.320 0.250 0.173 0.068 0.096 0.067 0.035 0.023 0.018 0.018 0.018 0.011 0.009 0.008 0.006 0.002 0.001 0.001 Interrupting Ratings (Interrupting ratings were measured at 70% - 80% power factor on AC) DC Cold Resistance (Measured at ≤10% of rated current) Typical Melting I2t (A2Sec) (I2t was measured at listed interrupting rating and rated voltage.) Typical Voltage Drop (Voltage drop was measured at 25°C±3°C ambient temperature at rated current) Typical Melting I2t† AC 0.0046 0.0420 0.0422 0.116 0.314 0.447 0.412 0.982 1.656 4.343 11.498 86.2 22.7 62.3 49.6 63.1 67.5 19.3 32.0 37.4 38.7 42.7 47.8 51.5 64.4 354.0 2914.0 15221.0 15581.0 Typical Voltage Drop‡ 2.79 1.95 1.52 1.05 0.972 0.965 0.808 1.46 1.27 1.01 0.995 0.722 0.721 0.644 0.535 0.410 0.345 0.187 0.160 0.155 0.152 0.140 0.119 0.124 0.114 0.130 0.530 0.30 0.40 1/4" x 1-1/4" Fuses MDL Series, Time Delay, Glass Tube TIME CURRENT CURVE PACKAGING CODE Packaging Code BK BK1 BK8 Description 100 pieces of fuses packed into a cardboard carton 1,000 pieces of fuses packed into a cardboard carton 8,000 pieces of fuses packed into a cardboard carton OPTION CODE Option Code B V -R Visit us on the web at: www.cooperbussmann.com OC-2546 3/07 © Cooper Electronic Technologies 2007 Description Board Washable - Hermetically sealed to withstand aqueous cleaning Axial leads - copper tinned wire with nickel plated brass overcaps RoHS compliant version North America Cooper Electronic Technologies Cooper Bussmann 1225 Broken Sound Parkway NW P.O. Box 14460 Suite F St. Louis, MO 63178-4460 Boca Raton, FL 33487-3533 Tel: 1-636-394-2877 Tel: 1-561-998-4100 Fax: 1-800-544-2570 Fax: 1-561-241-6640 Toll Free: 1-888-414-2645 Europe Cooper Electronic Technologies Cooper Electronic Technologies Cooper (UK) Limited Avda. Santa Eulalia, 290 Burton-on-the-Wolds 08223 Leicestershire • LE12 5TH UK Terrassa, (Barcelona), Spain Tel: +44 (0) 1509 882 737 Tel: +34 937 362 812 Fax: +44 (0) 1509 882 786 +34 937 362 813 Fax: +34 937 362 719 Asia Pacific Cooper Electronic Technologies 1 Jalan Kilang Timor #06-01 Pacific Tech Centre Singapore 159303 Tel: +65 278 6151 Fax: +65 270 4160