997 Datasheet, PDF (1/1 Pages) Littelfuse – Blade Terminal & Special Purpose Fuses - Low Voltage

Blade Terminal & Special Purpose Fuses
Low Voltage
RoHS _MINI^® _{42V Fuse Fast-Acting Type}
As power demand in vehicles continues to grow, the need for electrical
and fuel economy is driving the necessity for a more efficient automotive
electrical system.
Littelfuse is working closely with major automakers and wire harness
suppliers to develop and establish new standars of circuit protection for
42 volt automotive electrical systems.
Advantages include:
• 42 Volt nominal rating / 58 Volt interrupting rating
• Drop-in replacement for MINI^® fuse
• Same blade size and spacing as MINI^® fuse
• Same Time-Current characteristics as MINI^® fuse
• Rejection feature prevents interchangeability with
non-compliant 14 Volt fuses
ELECTRICAL CHARACTERISTICS:
% of
(Rating)
Opening
Time
110%
100 hrs., Minimum
135%
0.75 sec., Min.; 600 sec., Max.
200%
0.15 sec., Min.; 5.0 sec., Max.
350%
0.08 sec., Min.; 0.25 sec., Max.
600%
0.030 sec., Min.; 0.10 sec., Max.
Interrupting Rating: 1000A @ 58 VDC
Voltage Rating: 58 VDC
Ambient Temp: -40^oC to +125^oC
ORDERING INFORMATION:
Ampere Voltage
Catalog Rating Rating Body Typical Cold
Number (A) (VDC) Color Resistance (Ω)
997 002 2
58
Grey
.056
997 003 3
58
Violet
.034
997 004 4
58
Pink
.024
997 005 5
58
Tan
.018
997 07.5 7.5
58 Brown
.011
997 010 10
58
Red
.0073
997 015 15
58
Blue
.0045
997 020 20
58 Yellow
.0032
997 025 25
58 Natural
.0023
997 030 30
58 Green
.0018
Typical Voltage
Drop at Rated
Current (mV)
171
153
121
129
135
108
98
96
86
87
8.75
(.34")
7.5
(.30")
0.825
(.033")
MINI
10.9
(.43")
2.81
(.11")
Average Time Current Curves
1000
100
10
1
10.92
(.43")
5.91
(.23")
3.81
(.15")
2.21
(.09")
0.1
0.01
0.1
1
10
100
CURRENT IN AMPERES
1000
452
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