Blade Fuses
FUN MINI
®
STYLE BLADE FUSE RATED 125V
Specifications
Insulating Body:
Cover:
Terminals:
Out of thermoplastic (UL 94-V0, heat-resistant)
Out of thermoplastic V0
Red, not transparent
Blade contacts
Copper alloy, gal. Sn plated
Edge-protected
1000 A @125 VDC
Interrupting Rating:
Ordering Information
Part Number
125.6785.xxx2
125.6785.xxx7
Package Size
1000
50
Dimensions
Dimensions in mm
Description
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.
Pre-Arcing Time-Limits
Time-Current Characteristics
% of Rating
110
150
FI = 1.43 (max. operating current :
0.7 x I
rat
at 23°C)
200
350
600
Opening Time Min / Max (s)
360,000 s / –
0.500 s / 900 s
0.150 s / 10 s
0.040 s / 0.500 s
0.015 s / 0.100 s
Ratings
Part Number
125.6785.430_
125.6785.440_
125.6785.450_
125.6785.475_
125.6785.510_
125.6785.515_
Current Rating
3A
4A
5A
7.5 A
10 A
15 A
Housing Color
Typ. Voltage Drop
130 mV
120 mV
120 mV
110 mV
110 mV
110 mV
Cold Resistance
35.0 mΩ
23.5 mΩ
18.0 mΩ
11.0 mΩ
8.00 mΩ
5.00 mΩ
I
2
t
8.50 A²s
14.5 A²s
25.0 A²s
60.0 A²s
85.0 A²s
155 A²s
Corresponding holder see Section “Fuse Holders.”
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© 2012 Littelfuse • Transportation Products Catalog