Blade Fuses FUN MINI® Style Blade Fuse Rated 125V Specifications LWS Insulating body: Cover: Blade Fuses Out of thermoplastic (UL 94-V0, heat-resistant) Out of thermoplastic V0 Red, not transparent Connections: Blade contacts Copper alloy, gal. Sn Edge-protected Breaking capacity:1,000 A, 125 V, DC Pre-arcing Time - limits / Schmelzzeit-Grenzwerte DIN The FUN is a 125V rated MINI style fuse. It features a three part construction with copper contacts for excellent reliability in harsh environment conditions and low voltage drop. Current ratings 3A thru 15A. Filled with arc-quenching material. FUN ist eine 125V Sicherung in MINI-Bauform. Dreiteiliger Aufbau mit Kupferkontakten, niedriger Spannungsabfall und hohe Zuverlässigkeit unter rauen Umgebungsbedingungen. Nennstrom 3A bis 15A. Gefüllt mit Lichtbogen löschendem Material. FI = 1.43 (max. operating current : 0.7 x Irat at 23°C) Dimensions in mm / Maße in mm Time-Current Characteristics / Schmelzzeit-Grenzwerte % of Rating % des Nennstromes Part Number Artikel-Nr. Current Rating Nennstrom 125.6785.430_ Housing Color Kennfarbe Opening Time Min / Max (s) Schmelzcharakteristik Min / Max (s) 110 100 h / – 135 500 ms / 900 s 200 150 ms / 10 s 350 40 ms / 500 ms 600 15 ms / 100 ms Typ. Voltage Drop Typ. Spannungsfall Cold Resistance Kaltwiderstand I2 t 3A 130 mV 35.0 mΩ 8.50 A²s 125.6785.440_ 4A 120 mV 23.5 mΩ 14.5 A²s 125.6785.450_ 5A 120 mV 18.0 mΩ 25.0 A²s 125.6785.475_ 7.5 A 110 mV 11.0 mΩ 60.0 A²s 125.6785.510_ 10 A 110 mV 8.00 mΩ 85.0 A²s 125.6785.515_ 15 A 110 mV 5.00 mΩ 155 A²s Last figure of part number = packaging code, see Section “Packaging Index,” pg. 157. Corresponding holder see Section “Fuse Holders.” 38 www.littelfuse.com © 2006 Littelfuse • Automotive Circuit Protection Products