
Axial Lead and Cartridge Fuses
442
www.littelfuse.com
Midget
250 Volt
Slo-Blo
Type Fuse FLM Series
1000
100
10
1
0.1
0.01
10
100
1000
0.1
1
1
1
1
1
1
1
2
8
1
1
2
2
3
T
CURRENT IN AMPERES
Cartridge
Catalog
Number
FLM
1/10
FLM
15/100
FLM
2/10
FLM
1/4
FLM
3/10
FLM
4/10
FLM
1/2
FLM
6/10
FLM
8/10
FLM
1
FLM
1
1
/
8
FLM
1
1
/
4
FLM
1
4
/
10
FLM
1
1
/
2
FLM
1
6
/
10
FLM
1
8
/
10
FLM
2
FLM
2
1
/
4
FLM
2
1
/
2
FLM
2
8
/
10
FLM
3
FLM
3
2
/
10
FLM
3
1
/
2
FLM
4
FLM
4
1
/
2
FLM
5
FLM
5
6
/
10
FLM
6
FLM
6
1
/
4
FLM
7
FLM
8
FLM
9
FLM
10
FLM
12
FLM
15
FLM
20
FLM
25
FLM
30
Nominal
Resistance
Cold Ohms
188.0
87.0
35.109
5.413
3.79
2.10
1.54
1.024
.623
.395
.356
.286
.253
.219
.184
.162
.125
.102
.0904
.0735
.0700
.0576
.0517
.0426
.0360
.0413
.0326
.0280
.0277
.02133
.01247
.01066
.00903
.00698
.00530
.00385
.00275
.00226
Ampere
Rating
.100
.150
.200
.250
.300
.400
.500
.600
.800
1
1.125
1.25
1.4
1.5
1.6
1.8
2
2.25
2.5
2.8
3
3.2
3.5
4
4.5
5
5.6
6
6.25
7
8
9
10
12
15
20
25
30
AC Voltage
Rating
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
135%
Ampere
Rating
1/10-30
32/10–30
0–3
Opening
Time
1 hour,
Max
imum
12 seconds,
Min
imum
5 seconds,
Min
imum
200%
AGENCY APPROVALS:
Listed by Underwriters Laboratories
and Certified by CSA.
INTERRUPTING RATING:
10,000 amperes at 250 VAC.
FUSES TO MIL SPEC:
See F09B type in Military Section
.
PATENTED
ORDERING INFORMATION:
Average Time Current Curves
38.1
(1.50")
10.31
(.406")
UL
QPL