Blade Terminal & Special Purpose Fuses
Low Voltage
RoHS
MAXI
廬
Fuse
Slo-Blo Type Fuse
廬
廬
The MAXI Fuse is available in a higher range of amperage ratings
(20鈥?0 amperes) than the MINI
廬
Fuse and ATO
廬
Fuse designs and is
larger in physical size. A typical MAXI Fuse application in today鈥檚 more
sophisticated automobile circuits is protection of the wiring harness by
replacing the fusible wire or fusible link, which is often a plain piece of
small wire.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
135%
Ampere
Rating
20鈥?60
70 鈥?80
20
30
40
50
60
70 鈥?80
20
30
40
50
60
70 鈥?80
20
30 鈥?60
70 鈥?80
Opening
Time
60 sec.,
Min.;
1800 sec.,
Max.
60 sec.,
Min.;
3600 sec.,
Max.
4 sec.,
Min.;
20 sec.,
Max.
6 sec.,
Min.;
30 sec.,
Max.
8 sec.,
Min.;
40 sec.,
Max.
10 sec.,
Min.;
50 sec.,
Max.
15 sec.,
Min.;
60 sec.,
Max.
4 sec.,
Min.;
60 sec.,
Max.
.7 sec.,
Min.;
2 sec.,
Max.
1 sec.,
Min.;
4 sec.,
Max.
1.4 sec.,
Min.;
5 sec.,
Max.
1.7 sec.,
Min.;
6 sec.,
Max.
2 sec.,
Min.;
7 sec.,
Max.
.2 sec.,
Min.;
2 sec.,
Max.
.15 sec.,
Min.;
1 sec.,
Max.
.20 sec.,
Min.;
1 sec.,
Max.
.04 sec.,
Min.;
.15 sec.,
Max.
200%
Reference Dimensions
29.21
(1.15")
8.85
(.35")
21.59
(.85")
350%
12.70
(.50")
8.13
(.32")
29.21
(1.15")
0.81
(.032")
600%
AGENCY APPROVALS:
Recognized under the components program
of Underwriters Laboratories.
Average Time Current Curves
20A
25A
30A
35A
40A
50A
60A
1000
100
DESIGN STANDARD:
SAE (Society of Automotive Engineers) J1888.
PHYSICAL SPECIFICATIONS:
Materials:
Body: Plastic
Terminations: Silver-Plated
PATENTED
INTERRUPTING RATING:
1000A @ 32VDC
ORDERING INFORMATION:
Catalog
Number
299
020
299
025
299
030
299
035
299
040
299
050
299
060
299
070
299
080
Ampere
Rating
(A)
20
25
30
35
40
50
60
70
80
Voltage
Rating
(VDC)
32
32
32
32
32
32
32
32
32
Body
Color
Code
Yellow
Gray
Green
Brown
Orange
Red
Blue
Tan
Natural
Nominal Cold
Resistance
Ohms
0.0031
0.0024
0.0020
0.0017
0.0014
0.0011
0.00089
0.00064
0.00054
Minimum
Melting I
2
t
(A
2
Sec.)
1100
2087
4070
6032
8450
11300
15300
6900
8800
TIME IN SECONDS
12
BLADE TERMINAL AND
SPECIAL PURPOSE FUSES
1
10
100
1000
CURRENT IN AMPERES
10000
10
1
0.1
0.01
w w w. l i t t e l f u s e . c o m
453
LITTELFUSE
1
