Introduction to & Cartridge Fuses
Axial Lead Circuit Protection
Transientology
5×20 mm > Fast-Acting > 216 Series
Electrical Characteristics Specifications by Item
Nominal
Cold
Resistance
(Ohms)
15.9000
10.4500
7
.8850
5.7925
3.6750
5.3490
3.3500
2.3500
1.8500
0.9065
0.8660
1500A@
250Vac
0.4650
0.2950
0.2370
0.1530
0.1112
0.0764
0.0584
0.0368
0.0247
0.0183
0.0137
0.0123
0.0079
0.0057
750A@
250Vac
0.0040
Nominal Nominal
Voltage
Power
Drop at Dissapation
Rated
at Rated
Current
Current
(mV)
(W)
10000
1.6
8800
7600
7000
5000
4300
3500
2800
2500
2000
1800
1500
1200
1000
800
600
500
400
350
300
250
200
200
200
200
200
1.6
1.6
1.6
1.6
1.6
1.6
2.5
2.5
2.5
2.5
2.5
2.5
2.5
4
4
4
4
4
4
4
4
4
4
4
4.5
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Agency Approvals
PS
E
Amp
Code
Amp Voltage
Interrupting
Rating Rating
Rating
(A)
(V)
0.05
0.063
0.08
0.1
0.125
0.16
0.2
0.25
0.315
0.4
0.5
0.63
0.8
1
1.25
1.6
2
2.5
3.15
4
5
6.3
8
10
12.5
16
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
Nominal
Melting
I
2
t (A
2
sec)
0.00019
0.00054
0.00084
0.00450
0.00546
0.00576
0.00439
0.00891
0.01000
0.04000
0.16500
0.17500
0.28500
0.18000
0.48000
1.00500
1.87000
2.69500
6.70000
14.99500
27
.46000
56.43000
64.31500
154.34000
235.00000
462.50000
.050
.063
.080
.100
.125
.160
.200
.250
.315
.400
.500
.630
.800
001.
1.25
01.6
002.
02.5
3.15
004.
005.
06.3
008.
010.
12.5
016.
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x*
x*
x*
x
x
x
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x
x
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x
x
x
x
I
2
t test at 10x rated current
Temperature Rerating Curve
Average Time Current Curves
0.050A
0.063A
0.080A
0.100A
0.125A
0.160A
0.200A
0.250A
0.315A
0.400A
0.500A
0.630A
0.800A
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
6.3A
8A
10A
12.5A
16A
10000
1000
100
TIME IN SECONDS
10
1
0.1
0.01
0.001
0.01
0.1
1
10
100
1000
CURRENT IN AMPERES
216 Series
© 2012 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/216.html for current information.
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