Blade Fuses FK1 MINI Style Blade Fuse Rated 32V Specifications DIN 72581/3F ISO 8820 UL 248 Special Purpose Fuses cULus Recognized: File No. E211637 Insulating body: Out of thermoplastic (UL 94-V0, heat-resistant) Interrupting Rating: 1000 A 32 VDC Cover: Out of thermoplastic (V0, transparent) Visible melting-element Red, not transparent Terminals: Blade contacts Copper alloy, gal. Sn plated Edge-protected Packaging: Series Pack Serien Size 168.6785.xxx7 50 168.6785.xxx2 8000 The FK1 32V automotive standard fuse link in a MINI package. Three part construction with copper contacts for excellent Time-Current Characteristics / Schmelzzeit-Grenzwerte reliability in harsh environment conditions with low voltage drop. Current ratings 1A thru 30A. See-through cover for easy % of Rating Opening Time Min / Max (s) detection of blown fuses. % des Nennstromes Schmelzcharakteristik Min / Max (s) Die FK1 32V-Standardsicherung im MINI -Gehuse. Dreiteiliger 110 360,000 s / Aufbau mit Kupferkontakten, niedriger Spannungsabfall und 135 0.75 s / 1,800 s hohe Zuverlssigkeit unter rauen Umgebungsbedingungen. 200 0.15 s / 5 s Nennstrom 1A bis 30A, transparente Abdeckung zur leichten 350 0.040 s / 0.500 s Erkennung durchgebrannter Sicherungen. 600 0.020 s / 0.100 s Typ. Voltage Drop Part Number Current Rating Housing Color Cold Resistance Typ. Spannungsfall 2 I t Artikel-Nr. Nennstrom Kennfarbe Kaltwiderstand Standard DIN max. Littelfuse max. 168.6785.410 1 A 225 mV 135 mV 100 m 0.83 As 168.6785.420 2 A 200 mV 110 mV 43.0 m 3.31 As 168.6785.430 3 A 175 mV 110 mV 27.0 m 7.45 As 168.6785.440 4 A 175 mV 110 mV 21.3 m 16.7 As 168.6785.450 5 A 175 mV 105 mV 16.2 m 19.8 As 168.6785.475 7.5 A 150 mV 100 mV 9.70 m 44.5 As 168.6785.510 10 A 125 mV 110 mV 7.40 m 79.2 As 168.6785.515 15 A 125 mV 105 mV 4.50 m 178 As 168.6785.520 20* A 100 mV 3.10 m 331 As 168.6785.525 25* A 120 mV 2.60 m 653 As 168.6785.530 30* A 105 mV 1.95 m 1,264 As 160.6785.000 Shunt* A 60 mV 1.35 m 1,800 As * Not mentioned in the standards Corresponding holder see Section Fuse Holders. www.littelfuse.com 2008 Littelfuse Automotive Circuit Protection Products 4 Blade FusesBlade Fuses Blade Fuses FK1 MINI Style Blade Fuse Rated 32V Dimensions in mm / Mae in mm Pre-arcing Time - limits / Schmelzzeit-Grenzwerte DIN FI = 1.33 (max. operating current: 0.75 x I at 23C) rat 2008 Littelfuse Automotive Circuit Protection Products www.littelfuse.com 5