Blade Fuses
8
Blade Fuses
www.littelfuse.com © 2008 Littelfuse • Automotive Circuit Protection Products
FUN MINI® Style Blade Fuse Rated 125V
Specifications
Insulating body: Out of thermoplastic (UL 94-V0, heat-resistant)
Cover: Out of thermoplastic V0
Red, not transparent
Terminals: Blade contacts
Copper alloy, gal. Sn plated
Edge-protected
Interrupting Rating: 1000 A @125 VDC
Packaging:
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.
Time-Current Characteristics / Schmelzzeit-Grenzwerte
% of Rating
% des Nennstromes
Opening Time Min / Max (s)
Schmelzcharakteristik Min / Max (s)
110 360,000 s / –
150 0.500 s / 900 s
200 0.150 s / 10 s
350 0.040 s / 0.500 s
600 0.015 s / 0.100 s
Part Number
Artikel-Nr.
Current Rating
Nennstrom
Housing Color
Kennfarbe
Typ. Voltage Drop
Typ. Spannungsfall
Cold Resistance
Kaltwiderstand I2t
125.6785.430_ 3 A 130 mV 35.0 mΩ8.50 A²s
125.6785.440_ 4 A 120 mV 23.5 mΩ14.5 A²s
125.6785.450_ 5 A 120 mV 18.0 mΩ25.0 A²s
125.6785.475_ 7.5 A 110 mV 11.0 mΩ60.0 A²s
125.6785.510_ 10 A 110 mV 8.00 mΩ85.0 A²s
125.6785.515_ 15 A 110 mV 5.00 mΩ155 A²s
FI = 1.43 (max. operating current :
0.7 x Irat at 23°C)
Pre-arcing Time - limits / Schmelzzeit-Grenzwerte DIN
Dimensions in mm / Maße in mm
Corresponding holder see Section “Fuse Holders.”
Series
Serien
Pack
Size
125.6785.xxx7 50
125.6785.xxx2 1000
