Fuse Mounting Accessories Page 29 Fuse & Mounting Accessories

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 03/03/17 Surface Mount Fuses Ceramic Fuse > 469 Series 469 Series - 1206 Slo-Blo Fuse Description The 469 Series is a 100% Lead-free, RoHS compliant and Halogen-free fuse series designed specifically to provide over-current protection to circuits that operate under high working ambient temperature up to 150C. The general design ensures excellent temperature stability and performance reliability. The high It values, typical in the Littelfuse Ceramic fuse family, ensure high inrush current withstand capability. Agency Approvals AGENCY AGENCY FILE NUMBER AMPERE RANGE E10480 2A - 8A 29862 2A - 8A Features Electrical Characteristics for Series Operating Temperature from -55C to +150C 100% Lead-free, RoHS compliant and Halogen- free Suitable for both leaded and lead-free reflow / wave soldering % of Ampere Rating Ampere Rating Opening Time at 25C 100% 2A - 8A 4 hours, Minimum 200% 2A - 8A 1 sec., Min.; 120 secs., Max. 300% 2A - 8A 0.1 sec., Min.; 3 secs., Max. 800% 2A - 8A 0.002 sec., Min.; 0.05 sec., Max. Applications Ampere Rating (A) Amp Code Max. Voltage Rating (V) Interrupting Rating Nominal Resistance (Ohms) 2 Nominal Melting I 2 t (A 2 Sec.) 3 Nominal Voltage Drop At Rated Current (V) 4 Nominal Power Dissipation At Rated Current (W) Agency Approvals 2 002. 63 60 A @ 63 VDC 0.166 0.2250 0.455 0.91 x 4 004. 32 60 A @ 32 VDC 0.052 3.560 0.236 0.944 x 5 005. 32 0.033 5.620 0.216 1.080 x 6 006. 24 60 A @ 24 VDC 0.026 9.410 0.274 1.644 x 7 007. 24 0.020 14.400 0.216 1.512 x 8 008. 24 0.016 23.720 0.233 1.864 x Electrical Specifications by Item Notes: 1. AC Interrupting Rating tested at rated voltage with unity power factor. DC Interrupting Rating tested at rated voltage with time constant < 0.8 msec. 2. Nominal Resistance measured with < 10% rated current. 3. Nominal Melting It measured at 1 msec opening time. 4. Nominal Voltage Drop measured at rated current after temperature has stabilized. RoHS Pb LCD Displays Servers Notebook Computers Printers Scanners Data Modems Gaming Consoles Devices designed to carry rated current for 4 hours minimum. It is recommended that devices be operated continuously at no more than 80% rated current. See "Temperature Re-rating Curve"for additional re-rating information. Devices designed to be mounted with marking code facing up. Application testing is strongly recommended. Additional Information Datasheet Samples Resources

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