Blade Fuses
MINI
®
Blade Fuses Rated 32V
The MINI
®
Fuse is the standard for vehicle circuit protection. Its miniature design meets the
need for more circuits to be protected while utilizing less space, and its ability to cope with
high temperatures in adverse environments makes the MINI
®
Fuse of recommended choice
for protection.
Specification
MINI
®
Blade Fuses
MINI
(Silver Plated)
Interrupting Rating:
1000A @ 32 VDC
Voltage Rating:
32 VDC
*Component Level Temperature Range:
-40˚C to +125˚C
**System Level Temperature Range:
-40˚C to +105˚C
105°C and 85°C are typical system level temperature requirements.
Terminals:
Ag plated zinc alloy
Housing Material:
PA66
Complies with:
SAE J2077, ISO 8820-3,
UL 248 Special Purpose Fuses
MINI Sn
(Tin Plated)
1000A @ 32 VDC
32 VDC
-40˚C to +105˚C
-40˚C to +85˚C
Sn plated zinc alloy
PA66
SAE J2077, ISO 8820-3
not UL recognized
MINI
®
Sn (Tin plated)
Blade Fuses
Ordering Information
Part Number
0297xxx.WXNV
0297xxx.U
0297xxx.H
0297xxx.L
MINI Sn Fuse
®
Time-Current Characteristics
Package Size
3000
500
100
50
3000
% of Rating
110
135
200
350
600
Opening Time Min / Max (s)
360,000 s / –
0.75 s / 600 s
0.15 s / 5 s
0.080 s / 0.500 s
0.030 s / 0.100 s
Time-Current
Characteristic Curves
0297xxx.WXT
Ratings
Part Number
0297002._
0297003._
0297004._
0297005._
029707.5_
0297010._
0297015._
0297020._
0297025._
0297030._
Current Rating
(A)
2
3
4
5
7.5
10
15
20
25
30
Housing
Material Color
Typ. Voltage Drop
(mV)
171
153
121
129
135
108
98
96
86
87
Cold Resistance
(mΩ)
55.60
33.75
23.48
17.75
10.85
7.42
4.58
3.21
2.36
1.85
I
2
t
(A²s)
2.8
9.4
17
25
68
93
270
380
625
1130
Dimensions
Dimensions in mm
Temperature Rerating Curve
*Component
Level Temperature
= the maximum ambient temperature that a
single fuse will survive. This does not factor-in the heat from a populated
fuse box, but does include the heat from the current load with the proper
rerating. **System
Level Temperature
represents the ambient temperature of
the fuse box at a location within the vehicle. The temperature within a
populated fuse box (in a given location) will be higher. The limiting factor is
the plating. Sn-plating’s temperature limit is
≈130°C,
and Ag-plating allows up
to 150°C at the terminal interface.
0.825
Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for
surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse
product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages
arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless
otherwise agreed by Littelfuse.
5
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