0460001.ER

Surface Mount Fuses PICO® SMF Fuse > 460 Series 460 Series PICO® Slo-Blo® Surface Mount Fuse RoHS PS E Description The 460 Series Slo-Blo® SMF Fuse is based on Littelfuse PICO® fuse through-hole technology, though offered in a surface mount package. This series of devices meet the requirements of the RoHS directive. Features • High inrush current withstand capability • Wide current rating range: 0.375A to 5A • Wide operating temperature range Agency Approvals AGENCY PS E • Halogen free and RoHS compliant AGENCY FILE NUMBER AMPERE RANGE E10480 0.375A - 5A 29862 0.375A - 5A NBK030205-E10480B 1A - 5A Applications • Wireless basestation • Network equipment • Telecom equipment Additional Information Electrical Characteristics for Series % of Ampere Rating Opening Time 100% 4 hours, Minimum 200% 1 second, Min.; 120 seconds, Max. 300% 0.2 second, Min.; 3 seconds, Max. 800% 0.002 second, Min.; 0.1 second, Max. Datasheet Samples Resources Electrical Specifications by Item Ampere Rating (A) Amp Code Max Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2sec) Agency Approvals PS E 0.375 .375 125 1.7400 0.085 x x 0.500 .500 125 1.1900 0.210 x x 0.750 .750 125 0.4970 0.760 x x 1.00 001. 125 0.2800 2.01 x x x 1.50 01.5 125 0.1170 3.94 x x x 2.00 002. 125 0.0720 7.60 x x x 2.50 02.5 125 0.0520 13.0 x x x 3.00 003. 125 0.0380 18.15 x x x 3.50 03.5 125 0.0240 26.8 x x x 4.00 004. 125 0.0200 35.0 x x x 5.00 005. 125 0.0133 54.8 x x x 50 A @125 VAC 50 A @125 VDC © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Application testing is strongly recommended. Revised: 12/04/17 Surface Mount Fuses PICO® SMF Fuse > 460 Series Average Time Current Curves .375A .500A .750A 1A 1.5A 2A 2.5A 3A 3.5A 4A 5A Temperature Re-rating Curve 1000 100 TIME IN SECONDS 10 Note: 0.1 1. Re-rating depicted in this curve is in addition to the standard derating of 25% for continuous operation. Soldering Parameters 0.01 0.05 Wave Soldering 260°C, 3 seconds max. Reflow Soldering 230°C, 30 seconds max. 1 0.1 10 100 1000 CURRENT IN AMPERES Dimensions Product Characteristics Materials 1 Body: Molded Thermoplastic Terminations: 100% Tin-plated Copper Solderability MIL-STD-202, Method 208 Product Marking Body: Brand Logo, Current Rating, Voltage Rating, Series Code, Date Code, Agency Approved Logo Moisture Sensitivity Level 1 J-STD - 020 Operating Temp. –55°C to 125°C (Consider re-rating) Shock MIL-STD-202, Method 213, Test Condition I (100 G’s peak for 6 msecs.) Vibration MIL-STD-202, Method 201 (10–55 Hz, 0.06 inch total excursion) Salt Spray MIL-STD-202, Method 101, Test Condition B (48 hours) Insulation Resistance (After Opening) MIL-STD-202, Method 302, (10,000 ohms minimum at 100 volts) Thermal Shock MIL-STD-202, Method 107, Test Condition B (–65°C to 125°C) Moisture Resistance MIL-STD-202, Method 106, High Humidity (90-98 RH), Heat (65°C) 5A 1 25 V LF ® 46 0 ® 4.32 (.170") B3 8.26 (.325") 2.03 (.080") 7.24(.285") REF. 2.97 (.117") 1.65 (.065") 3.05 (.120") 4.95 (.195") RECOMMENDED PAD LAYOUT 1.30(.051") REF. Part Numbering System 0460 .500 UR SERIES AMP CODE Refer to Electrical Characteristics table QUANTITY CODE Example: 1 Amp product is 0460 .001 UR (.5 Amp product shown above). UR = 500 pcs ER = 2500 pcs PACKAGING CODE R = Tape and Reel Packaging Packaging Option Packaging Specification Quantity Quantity & Packaging Code 12mm Tape and Reel EIA RS-481-1 (IEC 286, part 3) 500 UR 2500 ER Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/04/17