Blade Fuses
FUN MINI Style Blade Fuse Rated 125V
Specifications
LWS
Insulating body: Out of thermoplastic (UL 94-V0, heat-resistant)
Cover: 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 Zuverlssigkeit unter rauen Umgebungsbedingungen.
Nennstrom 3A bis 15A. Gefllt mit Lichtbogen lschendem
Material.
FI = 1.43 (max. operating current :
0.7 x I at 23C)
Dimensions in mm / Mae in mm rat
Time-Current Characteristics / Schmelzzeit-Grenzwerte
% of Rating Opening Time Min / Max (s)
% des Nennstromes 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
Part Number Current Rating Housing Color Typ. Voltage Drop Cold Resistance
I t
Artikel-Nr. Nennstrom Kennfarbe Typ. Spannungsfall Kaltwiderstand
125.6785.430_ 3 A 130 mV 35.0 m 8.50 As
125.6785.440_ 4 A 120 mV 23.5 m 14.5 As
125.6785.450_ 5 A 120 mV 18.0 m 25.0 As
125.6785.475_ 7.5 A 110 mV 11.0 m 60.0 As
125.6785.510_ 10 A 110 mV 8.00 m 85.0 As
125.6785.515_ 15 A 110 mV 5.00 m 155 As
Last figure of part number = packaging code, see Section Packaging Index, pg. 157.
Corresponding holder see Section Fuse Holders.
w w w . l i t t e l f u s e . c o m 2006 Littelfuse Automotive Circuit Protection Products
Blade Fuses