0483002.DRA LITTELFUSE | Alldatasheet
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Resources Accessories Samples Additional Information Agency Agency File Number Ampere Range E10480 0.750–2 A % of Ampere Rating Opening Time 100% 4 Hours, Minimum 250% 5 Seconds, Maximum Electrical Specifications Ampere Rating (A) Amp Code Max Voltage Rating (V) Interrupting Rating Nominal Cold Resistance (Ohms) Nominal Melting I2t (A2 sec.) Agency Approvals 0.750 0.750 75V 50A @ 75VDC/VAC 0.235 0.144 X 1. 0 0 0 01. 75V 0.165 0.286 X 2.00 002. 75V 0.073 1 .420 X Note: I2t values stated for 1 msec opening time.
© 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.03/28/23 Surface Mount Fuses Thin Film Fuse > Fast Acting > 483A Series Reflow Condition Pb – Free assembly Pre Heat - T emperature Min (Ts(min)) 150 °C - T emperature Max (Ts(max)) 200 °C - Time (Min to Max) (ts) 60–180 secs Average ramp up rate (Liquidus T emp (TL) to peak 5 °C/second max. TS(max) to TL - Ramp-up Rate 5 °C/second max. Reflow - T emperature (TL) (Liquidus) 217 °C - T emperature (tL) 60–150 secs Peak T emperature (TP) 260+0/–5 °C Time within 5 °C of actual peak T emperature (tp) 20–40 seconds Ramp-down Rate 5 °C / second max. Time 25 °C to peak T emperature (TP) 8 minutes max. Do not exceed 260 °C Soldering Perameters Time Temperature TP TL TS(max) TS(min) tP tL tS time to peak temperature PreheatPreheat Ramp-upRamp-up Ramp-downRamp-dow Critical Zone TL to TP Critical Zone TL to TP Note Derating depicted in this curve is in addition to the standard derating of 25% for continuous operation. Temperature Re-rating Curve Average Time Current Curves Percent of Rating Temperature (ºC) 150 140 130 120 110 100 -55 105 85 65 45 25 0 -25 -40 0.001 0.01 0.1 100 1 10 100 TIME IN SECONDS CURRENT IN AMPERES 0.750A
© 2023 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.03/28/23 Surface Mount Fuses Thin Film Fuse > Fast Acting > 483A Series 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 http://www.littelfuse.com/disclaimer-electronics. Part Numbering System Part Marking System Packaging Dimensions mm [inch] Amp Code Marking Code .750 G 001. H 002. N Packaging Option Packaging Specification Quantity Quantity & Packaging Code Reel Size 8 mm Tape and Reel EIA-481 15
00 DR N / A
Body: Glass-Reinforced Epoxy T erminations: Cu/Ni/Sn (100% Pb-free) Moisture Sensitivity Level IPC/JEDEC J-STD-020, Level 1 Thermal Shock JESD22-A104C Biased Humidity MIL -STD-202, Method 103, Test Condition D w/ exemptions High T emperature Storage MIL -STD-202, Method 108 Test Condition D w/ exemptions High T emperature Operational Life MIL -STD-202, Method 108, Test Condition D Mechanical Shock MIL -STD-202, Method 213 High Frequency Vibration MIL -STD-202, Method 204 Resistance to Solvents MIL -STD-202, Method 215 Resistance to Soldering Heat MIL -STD-202, Method 210 Salt Fog MIL -STD-202, Method 101 Moisture Resistance MIL -STD-202, Method 106 T erminal Strength AEC-Q200-006 Board Flex AEC-Q200-005 Solderability JESD22-B102E Method 1 Pulse T esting Device Specification Electrical Characterization Conducted at minimum, ambient and maximum temperatures Product Characteristics Series Amp Code Refer to Electrical Specifications table AEC-Q200 Qualified Packaging Code R = Reel Pack D = 1500 Pieces 0483 002. D R A