0603FA-1HF

Circuit Protection 0603FA HF Fast Acting | 0.063x0.032 inch Thick Film Chip Fuses 0603FA Series are the fuses set the industry standard for performance, reliability and quality. The solder-free design provides excellent on-off and temperature cycling characteristics during use and also makes our SMD fuses more heat and shock tolerant than typical subminiature fuses. D Features High inrush current withstanding capability Ceramic and glass construction S Halogen free, lead free and RoHS compliant Excellent environmental integrity One time positive disconnect AEC-Q200 Automotive Grade Certified Appications Flat panel displays and televisions Electrical Characteristics Automotive infotainment and ECU Computer servers Portable electronics Amp Rating % of Amp Rating 0.25~5A 0.25~5A 100% 250% Opening Time 4 Hours Min. 5 Seconds Max. Mobile device chargers Specification Part Number Ampere Rating (A) Voltage Rating (V) Interrupting Rating Typical Cold Resistance (Ohms) Typical Melting I 2 t (A 2 Sec) Typical Voltage Drop (V) Marking Code 0603FA-R250HF 0603FA-R375HF 0603FA-R500HF 0603FA-R750HF 0603FA-1HF 0603FA-1.5HF 0603FA-2HF 0603FA-2.5HF 0603FA-3HF 0603FA-3.5HF 0603FA-4HF 0603FA-5HF 0.250 0.375 0.500 0.750 1.00 1.50 2.00 2.50 3.00 3.50 4.00 5.00 63 63 63 63 63 63 63 63 63 63 63 63 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 63V@50A 3.220 1.302 1.073 0.473 0.251 0.151 0.071 0.053 0.034 0.023 0.021 0.015 0.00045 0.00091 0.0012 0.0093 0.0111 0.0422 0.1153 0.1419 0.2726 0.5012 0.5985 1.8561 0.889 0.590 0.579 0.423 0.339 0.273 0.160 0.142 0.133 0.130 0.121 0.117 D E F G H K N O P R S T DC Interrupting Rating - Measured at designated voltage, time constant < 50 microseconds. DC Cold Resistance are measured at