Axial Lead and Cartridge Fuses
442
w w w . l i t t e l f u s e . c o m
Midget
250 Volt
Slo-Blo
Type Fuse FLM Series
1000
100
10
1
0.1
0.01
10
100
1000
0.1
1
1/10A
15/100A
1/4A
1/2A
1A
1 1/2A
2A
8A 10A
15A
20A 25A 30A
TIME IN SECONDS
CURRENT IN AMPERES
Cartridge
Nominal
Catalog
Ampere
AC Voltage
Resistance
Number
Rating
Rating
Cold Ohms
FLM 1/10
.100
250
188.0
FLM 15/100
.150
250
87.0
FLM 2/10
.200
250
35.109
FLM 1/4
.250
250
5.413
FLM 3/10
.300
250
3.79
FLM 4/10
.400
250
2.10
FLM 1/2
.500
250
1.54
FLM 6/10
.600
250
1.024
FLM 8/10
.800
250
.623
FLM 1
1
250
.395
FLM 1
1
/
8
1.125
250
.356
FLM 1
1
/
4
1.25
250
.286
FLM 1
4
/
10
1.4
250
.253
FLM 1
1
/
2
1.5
250
.219
FLM 1
6
/
10
1.6
250
.184
FLM 1
8
/
10
1.8
250
.162
FLM 2
2
250
.125
FLM 2
1
/
4
2.25
250
.102
FLM 2
1
/
2
2.5
250
.0904
FLM 2
8
/
10
2.8
250
.0735
FLM 3
3
250
.0700
FLM 3
2
/
10
3.2
250
.0576
FLM 3
1
/
2
3.5
250
.0517
FLM 4
4
250
.0426
FLM 4
1
/
2
4.5
250
.0360
FLM 5
5
250
.0413
FLM 5
6
/
10
5.6
250
.0326
FLM 6
6
250
.0280
FLM 6
1
/
4
6.25
250
.0277
FLM 7
7
250
.02133
FLM 8
8
250
.01247
FLM 9
9
250
.01066
FLM 10
10
250
.00903
FLM 12
12
250
.00698
FLM 15
15
250
.00530
FLM 20
20
250
.00385
FLM 25
25
250
.00275
FLM 30
30
250
.00226
ELECTRICAL CHARACTERISTICS:
% of Ampere
Ampere
Opening
Rating
Rating
Time
135%
1/10-30
1 hour, Maximum
32/10 30
12 seconds, Minimum
200%
03
5 seconds, Minimum
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
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