233-234 Datasheet, PDF (1/1 Pages) Littelfuse – 5 x 20 mm Medium Acting Fuse 233/234 Series

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5 x 20 mm Medium Acting Fuse 233/234 Series
• Designed to UL/ CSA/ANCE 248 Standard.
• Available in Cartridge, Axial and Radial Lead Format.
• Available in ratings of 1A to 10A.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
Ampere
Rating
Opening
Time
110%
1–3.5
4–10
4 hours, Minimum
1 hour, Minimum
135%
1–10
1 hour, Maximum
200%
1–10
3 seconds, Maximum
AGENCY APPROVALS: Listed by Underwriters Laboratories and
Certified by CSA. Approved by METI.
INTERRUPTING RATING:
1-3.5A
10,000 amperes at 125 VAC
100 amperes at 250 VAC
4A-10A
10,000 amperes at 125 VAC
200 amperes at 250 VAC
PACKAGING: For Axial Leads add packaging suffix XE. For
Radial Leads add packaging suffix XW. For tape and reel options
contact Littelfuse.
ORDERING INFORMATION:
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
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.
Ampere
Rating
1
1.25
1.6
2
2.5
3
3.15
3.5
4
5
6
6.3
1
1.25
1.6
2
2.5
3
3.15
3.5
4
5
6
6.3
8
10
Voltage
Rating
125
125
125
125
125
125
125
125
125
125
125
125
250
250
250
250
250
250
250
250
250
250
250
250
250
250
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
I²t A²Sec
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
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Axial Lead and Cartridge Fuses
Designed to UL/CSA Standards
U_{® L}
®
233 000
234 000
5
(.197)
20
(.787)
233 000 XE
234 000 XE
.635
(.025)
233 000 XW
234 000 XW
20±0.5
(.787±.02)
5.25
(.207)
22.5 MAX
(.886)
40
(1.58)
5.02±0.5
(.98±.02)
10±2
(.39±.08)
25±0.5
(.95±.02)
Average Time Current Curves
10000
1000
8
100
10
1
0.1
0.01
0.001
0.1
www.littelfuse.com
1
10
100
CURRENT IN AMPERES
1000
301