Axial Lead and Cartridge Fuses Subminiature RoHS LT-5™ Time Lag Extended Breaking Capacity Fuse 664 Series U® L ® D V ® • Similar to the 663 fuse, this fuse is designed with a higher breaking capacity. • Meets IEC 60127-3/4 specifications (up to 6.3A). • Available in short and long lead variations. ELECTRICAL CHARACTERISTICS: % of Ampere Rating 150% Ampere Rating 800mA-6.3A Time 1 hour Min. 210% 275% 400% 800mA-6.3A 800mA-6.3A 800mA-6.3A 2 minutes, Maximum .4 sec Min.; 10 seconds Maximum .1 sec Min.; 3 seconds Maximum 1000% 800mA-6.3A 100% 8-10A 4 hours, Min. 200% 8-10A 60 seconds, Maximum .02 sec Min. .15 seconds Maximum 0.64 (.025") INTERRUPTING RATINGS: 100A at 250 VAC. ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: -40˚C to +85˚C. Case Resistance: Min 100 Mohms, according to EIA/IS-722, 4.7 Vibration: 20gn, 20 min, 10Hz to 2,000Hz, 12 cycles according to EIA/IS-722, 4.10 (Frequency range 10-2000Hz, cross-over frequency 60 Hz according to IEC 60068-2-6, test Fc) Mechanical Shock: 50g, half sine wave, 11ms, 3 times each direction according to IEC 60068-2-27. Resistance to Cleaning Solvents: Clean according to EIA/IS-722, 4.11 Resistance to Soldering Heat: 10 sec. At 260˚C to IEC 60068-2-20, test Tb Terminal Strength: Tensile load min. 9N, according to EIA/IS-722, 4.5.5 PHYSICAL SPECIFICATIONS: Materials: Temperature Resistant Body, UL 94V-0; Sn Coated Copper Wire Terminals. Solderability: IEC 60068-2-20, test Ta Soldering Parameters: Wave Solder – 235˚C, 2 seconds maximum. PACKAGING: 0.57(.012") 0.64 (.025") 5.08 (.200") 5.08 (.200") ORDERING INFORMATION: Catalog Number 0664.800 0664 001. 0664 1.25 0664 01.6 0664 002. 0664 02.5 0664 3.15 0664 004. 0664 005. 0664 06.3 0664 008. 0664 010. Ampere Rating .800 1.00 1.25 1.60 2.00 2.50 3.15 4.00 5.00 6.30 8.00 10.00 Voltage Rating 250 250 250 250 250 250 250 250 250 250 250 250 Refer to page 342 for LT-5TM holder information. Please refer to the following suffixes when ordering: • 100 Piece Bulk: Short Leads use suffix HXSL; Long Leads use suffix HXLL • 750 Piece Tape and Reel per IEC 286-2: (Long Leads only) use suffix ZRLL • 1000 Piece Ammo Pack use suffix MALL PATENTED 449 0.57 (.012") 18.8(.740") from 800mA to 4A. Recognized under the components program of Underwriters Laboratories and recognized by CSA from 800mA to 6.3A. Approved by KTL from 800mA to 6.3A. Approved by METI and CCC from 1 to 4A. Listed by the Underwriters Laboratories for 8 and 10A ratings. 4.3(.169") AGENCY APPROVALS: IEC 60127-3/4: VDE and Semko approved 8.45 (.333") 8.5(.335") 8.45 (.333") 8.5(.335") w w w. l i t t e l f u s e . c o m Nominal Resistance Cold mOhms 168 123 85 60 39 30 20 17 11 9 7 6 Nominal Melting I2t A2 Sec 2.2 4.4 6.3 10 16 32 57 77 155 262 397 440 E Axial Lead and Cartridge Fuses Subminiature LT-5™ Time Lag Extended Breaking Capacity Fuse 664 Series C AGENCY APPROVALS: IEC 60127-3/4: VDE approved through 4A. Recognized under the components program of Underwriters Laboratories and recognized by CSA through 6.3A. Approved CCC to 3.15A. Approved by METI and KTL from 1-4A. D V E 800mA 1A 1.25A 1.6A 2A 2.5A 3.15A 4A 5A 6.3A 8A 10A 100 10 1 0.1 0.01 w w w. l i t t e l f u s e . c o m 1 10 CURRENT IN AMPERES 100 11 AXIAL LEAD AND CARTRIDGE FUSES PACKAGING: Please refer to the following suffixes when ordering: - 100 Piece Bulk: Short Leads use suffix HXSL; Long Leads use suffix HXLL - 750 Piece Tape and Reel per IEC 286-2: (Long Leads only) use suffix ZRLL - 1000 Piece Ammo Pack use suffix MALL US 1000 TIME IN SECONDS PHYSICAL SPECIFICATIONS: Materials: Temperature Resistant Body, UL 94V-0; Sn Coated Copper Wire Terminals. Soldering Parameters: Wave Solder – 235∞C, 2 seconds maximum. Solderability: IEC 60127-4 sub clause 8.7.1 C Average Time Current Curves INTERRUPTING RATINGS: 0.050-3.15A 35 amperes at 250VAC 50 amperes at 125 VDC 4-6.3A 10x rated current at 250VAC 50A or 10x rated current at 125VDC ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: -40∞C to +85∞C. Case Resistance: Min 100Mohms, according to EIA/IS-722, 4.7 Vibration: IEC 68-2-6, test Fc (10-2000Hz); Cross-over frequency 60Hz Resistance to Cleaning Solvents: Clean according to EIA/IS722, 4.11 Resistance to Soldering Heat: 10 sec. At 260∞C to IEC 600682-20, test Tb UL US 450