
Designed to IEC Standard
Axial Lead and Cartridge Fuses
5 x 20 mm 
Fast-Acting Fuse 217/227 Series
294
www.littelfuse.com
 Designed to International (IEC) Standards for use globally.
 Meets the IEC 60127-2, Sheet 2 specification for Fast-Acting Fuses.
 Available in Cartridge and Axial Lead Form.
 Available in ratings of 0.032 to 10 amperes.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
Ampere
Rating
.032
–
.100
.125
–
6.3
.032
–
.100
.125
–
6.3
.032
–
.100
.125
–
6.3
.032
–
.100
.125
–
6.3
.032
–
.100
.125
–
6.3
Opening
Time
150%
60 minutes, 
Min
imum
60 minutes, 
Min
imum
30 minutes, 
Max
imum
30 minutes, 
Max
imum
0.01 sec., 
Min.
; .5 sec.
 Max.
0.05 sec., 
Min.
; 2 sec.
 Max.
.003 sec., 
Min.
; 0.1 sec.
 Max.
.01 sec., 
Min.
; 0.3 sec.
 Max.
.02 second, 
Max
imum
.02 second, 
Max
imum
210%
275%
400%
1000%
AGENCY APPROVALS:
 Sheet I IEC 60127-2:* SEMKO, VDE
approved thru 6.3 amps. BSI approved 0.4-6.3 amps.
Recognized under the Components Program of Underwriters
Laboratories and recognized by CSA.
UL recognized to 6.3A only.
INTERRUPTING RATING:
 35 amperes or 10 x rated current;
whichever is greater.
ORDERING INFORMATION:
8
6
5
4
3
2
2
1
1
1
.
.
.
.
.
.
.
.
.
.
.
.
.
.
500
100
10
1
0.1
0.05
0.001
0.01
0.1
1
10
100
T
CURRENT IN AMPERES
Average Time Current Curves
*
IEC Standards for 5 x 20mm fuses do not include ratings above 6.3 amperes, but
are under consideration.
217 
000
 XE
227 
000
 Series
217 
000
 Series
5
(.197)
5.25
(.207)
40
(1.58)
.635
(.025)
20
(.787)
22.5 MAX
(.886)
1
1
227 Series is used for North American ordering.
V
D
E
Cartridge
Catalog
Number
217
.032
217
.040
217
.050
217
.063
217
.080
217
.100
217
.125
217
.160
217
.200
217
.250
217
.315
217
.400
217
.500
217
.630
217
.800
217
 001
217
 1.25
217
 01.6
217
 002
217
 02.5
217
 3.15
217
 004
217
 005
217
 06.3
217
 008
217
 010
Axial Lead
Catalog
Number
227
.032
227
.040
227
.050
227
.063
227
.080
227
.100
227
.125
227
.160
227
.200
227
.250
227
.315
227
.400
227
.500
227
.630
227
.800
227
 001
227
 1.25
227
 01.6
227
 002
227
 02.5
227
 3.15
227
 004 
227
 005
227
 06.3
227
 008
227
 010
Nominal
Resistance
Cold Ohms
262.2
183.2
15.20
10.43
7.88
5.10
3.68
2.53
1.65
1.18
0.810
0.277
0.210
0.168
0.134
0.096
0.070
0.046
0.040
0.033
0.022
0.016
0.013
0.0098
0.0068
0.0060
Nominal
Melting I
2
t
A
2
Sec.
0.000048
0.000074
0.00020
0.00057
0.00085
0.0034
0.0049
0.011
0.025
0.043
0.110
0.130
0.225
0.420
0.870
1.07
2.29
4.74
5.88
9.72
18.2
30.0
43.9
64.2
203.5
223.5
Ampere
Rating
.032
.040
.050
.063
.080
.100
.125
.160
.200
.250
.315
.400
.500
.630
.800
1
1.25
1.6
2
2.5
3.15
4
5
6.3
8*
10*
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
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