Surface Mount Fuses Subminiature Surface Mount & Dip Types FLAT-PAK Slo-Blo Fuse 203 Series Fast-Acting and Slo-Blo Fuse versions of the Flat-Pak Fuse designs are available. Both designs are available in either a gull-wing surface mount package or a DIP configuration for through-hole mounting. These fuse designs feature a 250 VAC rating in a low profile, rectangular package. ELECTRICAL CHARACTERISTICS: % of Ampere Opening Rating Time 100% 4 hours, Minimum 1 second, Minimum Reference Dimensions: 200% 30 seconds, Maximum 202G FLAT- PAK 202 FLAT- PAK F 2A F 2A AGENCY APPROVALS: Recognized under the Components F F L L 250 V 250 V PAT 4563666 PAT 4563666 Program of Underwriters Laboratories and Certified by CSA. 9.45 9.45 6.35 6.35 (.372 ) (.372 ) (.250 ) AGENCY FILE NUMBERS: UL E10480, CSA LR 29862. (.250 ) INTERRUPTING RATING: 4.19 4.19 (.165 ) (.165 ) 50 amperes at 250 VAC. 0.08 (.003 ) 1.52 .135 1.40 (.055 ) (.060 ) ENVIRONMENTAL SPECIFICATION: 10.16 0.53 15.24 (.600 ) o (.400 ) 6 (.021 ) Operating Temperature: 55C to 125C. 0.30 (.012 ) SMF Configuration DIP Configuration PHYSICAL SPECIFICATIONS: Gull Win Surface Mount) (Thru-Hole) Mounting 17.12 (.674) Materials: Body: Thermoplastic 4.06 (.160) Terminations: Tin/Lead Plated Copper 11.53 (.454) Soldering Parameters: 2.79 (.110) Recommended Pad Layout Wave Solder 260C, 3 seconds maximum. Reflow Solder 215C, 30 seconds maximum. Solderability: MIL-STD-202, Method 208. Average Time Current Curves Cleaning: Board washable in most common solvents. PACKAGING SPECIFICATIONS: SMF Fuses 24mm Tape and Reel per EIA-RS481-2 (IEC 286, part 3) 500 per reel. 100 DIP Fuses Antistatic magazine, 100 per magazine. PATENTED 10 ORDERING INFORMATION Nominal Nominal 1 2 Catalog Catalog Ampere Voltage Resistance Melting I t 2 Number Number Rating Rating Cold Ohms A Sec. 1 203.250 203.250G 1/4 250 1.36 0.0126 203.500 203.500G 1/2 250 0.433 0.112 203.750 203.750G 3/4 250 0.158 0.327 203 001 203 001G 1 250 0.0755 0.328 1 203 01.5 203 01.5G 1 /2 250 0.0390 0.850 203 002 203 002G 2 250 0.0345 1.70 .1 1 203 02.5 203 02.5G 2 /2 250 0.0237 2.87 203 003 203 003G 3 250 0.0197 4.40 203 004 203 004G 4 250 0.0148 8.75 203 005 203 005G 5 250 0.0124 14.7 1 SMF fuse marking includes the letter G next to the series number indicating Gull-Wing. 0.01 0.001 0.05 0.1 1 10 100 1000 CURRENT IN AMPERES 388 www.littelfuse.com TIME IN SECONDS 1/4A 1/2A 3/4A 1A 1 1/2A 2 A 2 1/2A 3A 4A 5AX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Fuses with Leads (Through Hole) category: Click to view products by Vermason manufacturer: Other Similar products are found below : 89096-013 89096-015 A170100400 BKPCH-5-R 252010 252.062 SS-5-800MA-AP SS-5F-3.15A-AP 252004 263.750 LKB-3 0252001.M- 0471005.MAT1L 0473004.MAT1L 0473.750HAT1L 0471002.MAT1L 0471.500MAT1L 0491002.MAT1 0473001.HAT1L 0473002.HAT1L 0473.500HAT1L SS-5-1.6A-AP SS-5F-2.5A-AP SR-5H-2.5A-AP SS-5-6.3A-BK BK-AGC-2-1-2-R BK-GMA-8-R BK- GMD-4-R BK-GMT-4A BK-MDL-1 BK-PCD-5-R BK-C520-5-R BK-GMC-10-R BK-MDA-V-30-R BK-S500-500-R BK-SFE-20 BK- GMA-1-25-R GMQ-3-2-10 GLX-12 PCB-34-R SR-5H-4A-AP RST 5-AMMO PCF-1/2-R SR-5H-3.15A-BK SR-5H-2A-BK 047101.5MAT1L 0471003.MAT1L GFA-12 89096-005 SR-5F-1-6A-BK