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0473007 Datasheet(PDF) 1 Page - Littelfuse |
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0473007 Datasheet(HTML) 1 Page - Littelfuse |
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1 / 1 page  Subminiature Axial Lead and Cartridge Fuses PICO ® II Slo-Blo® Fuse 473 Series 391 www .littelfuse .com The PICO® II Slo-Blo® fuse combines time delay performance characteristics with the proven reliability of a PICO® fuse. • RoHS Compliant version now available, use ordering suffix ‘L’ (see example on data sheet). ELECTRICAL CHARACTERISTICS: % of Ampere Opening Rating Time 100% 4 hours, Minimum 200% 1 second, Min.; 60 seconds, Max. 300% 0.2 second, Min.; 3 seconds, Max. 800% 0.02 second, Min.; 0.1 second, Max. AGENCY APPROVALS: Recognized under the Components Program of Underwriters Laboratories and Certified by CSA. Approved by METI from 1 through 5 amperes. AGENCY FILE NUMBERS: UL E10480, CSA LR 29862. INTERRUPTING RATING: 50 amperes at 125 VDC/VAC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: –55°C to 125°C. Shock: MIL-STD-202, Method 213, Test Condition I (100 G’s peak for 6 milliseconds). Vibration: MIL-STD-202, Method 201 (10–55 Hz); MIL-STD-202, Method 204, Test Condition C (55–2000 Hz at 10 G’s Peak). Salt Spray: MIL-STD-202, Method 101, Test Condition B. Insulation Resistance (After Opening): MIL-STD-202, Method 302, (10,000 ohms minimum at 100 volts). Resistance to Soldering Heat: MIL-STD-202, Method 210, Test Condition C (20 sec at 260°C). Thermal Shock: MIL-STD-202, Method 107, Test Condition B (–65°C to 125°C). Moisture Resistance: MIL-STD-202, Method 106 (90–98% RH), Heat (65°C). PHYSICAL SPECIFICATIONS: Materials: Encapsulated, Epoxy-Coated Body; Solder Coated Copper Wire Leads. RoHS Compliant Product: Pure Tin coated copper wire leads. Soldering Parameters: Wave Solder — 260°C, 3 seconds maximum. Solderability: MIL-STD-202, Method 208. Lead Pull Force: MIL-STD-202, Method 211, Test Condition A (will withstand a 10 lb. axial pull test). PATENTED ORDERING INFORMATION: 1000 100 10 1 0.1 0.01 1000 100 10 1 0.1 CURRENT IN AMPERES Nominal Nominal Catalog Ampere Voltage Resistance Melting I 2t Number Rating Rating Cold Ohms A 2 Sec. 0473.375 3/8 125 1.74 0.0850 0473.500 1/2 125 1.13 0.210 0473.750 3/4 125 0.460 0.760 0473 001 1 125 0.267 2.01 0473 01.5 11/2 125 0.116 3.94 0473 002 2 125 0.0712 7.60 0473 2.25 21/4 125 0.0630 9.28 0473 02.5 21/2 125 0.0520 13.0 0473 003 3 125 0.0380 21.0 0473 03.5 31/2 125 0.0240 26.8 0473 004 4 125 0.0194 35.0 0473 005 5 125 0.0133 54.8 0473 007 7 125 0.0092 105.0 Average Time Current Curves F L 1 A 38.1 (1.5") 38.1 (1.5") 7.11 (.280") REF. 0.64 (.025") DIA. 3.175 (.125") DIA. REF. ® ® PACKAGING SPECIFICATIONS: Tape and Reel per EIA-296; T1: 2.062" (52.4mm) taped spacing; 4,000 per reel. Options: For RoHS Compliant devices add the letter ‘L’ to end of packaging suffix. Example: 473001.YRT1L (RoHS Compliant 1A, 4,000 per reel). RoHS 11 |
Similar Part No. - 0473007 |
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Similar Description - 0473007 |
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