Axial Lead and Cartridge Fuses Subminiature RoHS PICO II 250 Volt Very Fast-Acting Fuse 263 Series The PICO II 250 Volt Fuse is a specially designed axial leaded fuse that achieves a 250 volt rating in a small package. 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, Maximum 300% 0.1 second, Maximum AGENCY APPROVALS: Recognized under the Components Program of Underwriters Laboratories and Certified by CSA. AGENCY FILE NUMBERS: UL E10480, CSA LR 29862. INTERRUPTING RATING: 50 amperes at 250 VAC. 38.1 7.62 (.300 ) 38.1 ENVIRONMENTAL SPECIFICATIONS: (1.5 ) REF. (1.5 ) Operating Temperature: 55C to 125C. F 3 1/2 A 3.683 (.145 ) L Shock: MIL-STD-202, Method 213, Test Condition I DIA. REF. 250 V (100 Gs peak for 6 milliseconds). 0.64 (.025 ) Vibration: MIL-STD-202, Method 201 (1055 Hz) MIL-STD-202, DIA. Method 204, Test Condition C (552000 Hz at 10 Gs Peak). PACKAGING SPECIFICATIONS: Tape and Reel per EIA-296 Salt Spray: MIL-STD-202, Method 101, Test Condition B (48 hrs.). T1: 2.062 (52.4mm) taped spacing 3,000 per reel. Insulation Resistance (After Opening): MIL-STD-202, Method Options: For RoHS Compliant devices add the letter L to end of 302, Test Condition A (10,000 ohms minimum at 100 volts). packaging suffix. Example: 263001. WRT1L (RoHS Compliant 1A, Resistance to Soldering Heat: MIL-STD-202, 3,000 per reel). Method 210, Test Condition C (10 sec at 260C). Thermal Shock: MIL-STD-202, Method 107, Average Time Current Curves Test Condition B (55C to 125C). Moisture Resistance: MIL-STD-202, Method 106. 11 100 PHYSICAL SPECIFICATIONS: Materials: Encapsulated, Epoxy-Coated Body Solder Coated Copper Leads. RoHS Compliant Product: Pure Tin coated copper wire leads. 10 Soldering Parameters: Wave Solder 260C, 10 seconds maximum. Solderability: MIL-STD-202, Method 208. Lead Pull Force: MIL-STD-202, Method 211, Test Condition A (will withstand 7 lb. axial pull test). 1 PATENTED ORDERING INFORMATION: Nominal Nominal 2 Catalog Ampere Voltage Resistance Melting I t 0.1 2 Number Rating Rating Cold Ohms A Sec. 0263.062 1/16 250 5.50 0.000192 0263.125 1/8 250 1.75 0.00251 0263.250 1/4 250 0.715 0.0165 0263.375 3/8 250 0.391 0.0444 0263.500 1/2 250 0.252 0.1125 0.01 0263.750 3/4 250 0.150 0.0411 0263 001 1 250 0.105 0.087 1 2 0263 01.5 1 / 250 0.0635 0.398 0263 002 2 250 0.0444 0.74 1 0263 02.5 2 /2 250 0.0340 1.197 0263 003 3 250 0.0274 1.77 0.001 1 0263 03.5 3 /2 250 0.0224 2.33 0.05 0.1 1 10 100 0263 004 4 250 0.0193 3.08 CURRENT IN AMPERES 0263 005 5 250 0.0145 5.55 389 www.littelfuse.com TIME IN SECONDS 1/16A 1/8A 1/4A 3/8A 1/2A 3/4A 1A 1 1/2A 2A 2 1/2A 3A 3 1/2A 4A 5A AXIAL LEAD AND CARTRIDGE FUSESX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Littelfuse manufacturer: Other Similar products are found below : V130LA10A 1SMB33AT3G 1SMA24AT3G 0362030.V 59022-3-S-02-F 46213150000 59022-3-T-02-F 59022-3-U-02-F MDRR-DT-30- 35-F SK225RDTP GTCA28-231M-R05 SMBJ5.0 00970019XP LX5090 0217.500HXP 02181.25TXP 0224006.HXUP 740GN 815.650 FLA2.25 FLSR400 FLSR600 900-1535-012RN 901-134 970699013 971-670A-92WCN 153.5631.5601 155100 157.5701.6101 1.5KE110A-B 1.5KE220A 1.5SMC150CA BLF006 BLF008 JLLS-250 235.200 901-152C-042RN 920-401X-330BN 282007 LFC600602CID LFR600303CID LJCA030.X SE-GRM024 SE-TA6ASF-WL 2N6509G 980-788A-070 FLNR100 FLNR400 FLSR200 211RT