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Axial Lead and Cartridge Fuses
Designed to UL/CSA Standards
5 x 20 mm
Medium Acting Fuse 233/234 Series
鈥?Designed to UL/ CSA/ANCE 248 Standard.
鈥?Available in Cartridge, Axial and Radial Lead Format.
鈥?Available in ratings of 1A to 10A.
UL
廬
廬
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
110%
135%
200%
Ampere
Rating
1鈥?.5
4鈥?0
1鈥?0
1鈥?0
Opening
Time
hours,
Minimum
hour,
Minimum
hour,
Maximum
seconds,
Maximum
4
1
1
3
AGENCY APPROVALS:
Listed by Underwriters Laboratories and
Certified by CSA. Approved by METI.
INTERRUPTING RATING:
1-3.5A
4A-10A
10,000 amperes at 125 VAC
100 amperes at 250 VAC
10,000 amperes at 125 VAC
200 amperes at 250 VAC
5
(.197)
233 000
234 000
233 000 XE
234 000 XE
.635
(.025)
233 000 XW
234 000 XW
20鹵0.5
(.787鹵.02)
PACKAGING:
For Axial Leads add packaging suffix XE. For
Radial Leads add packaging suffix XW. For tape and reel options
contact Littelfuse.
20
(.787)
5.25
(.207)
22.5 MAX
(.886)
40
(1.58)
5.02鹵0.5
(.98鹵.02)
10鹵2
(.39鹵.08)
25鹵0.5
(.95鹵.02)
ORDERING INFORMATION:
Average Time Current Curves
Nominal
Resistance
Cold Ohms
0.18
0.13
0.088
0.068
0.052
0.043
0.038
0.034
0.032
0.022
0.018
0.017
0.18
0.13
0.088
0.068
0.052
0.043
0.038
0.034
0.032
0.022
0.018
0.017
0.013
0.010
Nominal
Melting
I
2
t A
2
Sec
2.03
3.48
6.31
10.2
17.5
27.0
30.6
37.3
53.0
92.4
135
156
2.03
3.48
6.31
10.2
17.5
27.0
30.6
37.3
10.7
21.2
33.9
38.7
82.9
133
1A
1.25A
1.6A
2A
2.5A
3A
3.15A
3.5A
4A
5A
6A
6.3A
10000
1000
100
TIME IN SECONDS
0234
001
0234
1.25
0234
01.6
0234
002.
0234
02.5
0234
003.
0234
3.15
0234
03.5
0234
004.
0234
005.
0234
006.
0234
06.3
0234
008.
0234
010.
1
1.25
1.6
2
2.5
3
3.15
3.5
4
5
6
6.3
8
10
250
250
250
250
250
250
250
250
250
250
250
250
250
250
10
1
0.1
0.01
0.001
0.1
1
10
CURRENT IN AMPERES
100
1000
w w w. l i t t e l f u s e . c o m
301
AXIAL LEAD AND
CARTRIDGE FUSES
Catalog
Number
0233
001
0233
1.25
0233
01.6
0233
002.
0233
02.5
0233
003.
0233
3.15
0233
03.5
0233
004.
0233
005.
0233
006.
0233
06.3
Ampere
Rating
1
1.25
1.6
2
2.5
3
3.15
3.5
4
5
6
6.3
Voltage
Rating
125
125
125
125
125
125
125
125
125
125
125
125
8
1
