Dc Power Connectors and Barrel Connectors

CUI Devices’ dc power connectors and barrel connectors offer a wide range of jacks, power DIN, plugs, and receptacles perfectly suited to supply dc power to your application. Our dc power connectors feature current ratings up to 13 A, center pin diameters ranging from 0.5 mm to 5.5 mm, and compact package sizes with heights down to 3 mm and widths as small as 4.2 mm. Shielding, internal switches, and multiple mounting styles are available.

Types of Dc Power Connectors

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Connector Type
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Jack
Plug
Receptacle
Reset
Inner Diameter (mm)
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Min
Max
GO
0.6
0.65
0.7
0.8
0.9
1
1.1
1.3
1.35
1.4
1.6
1.65
1.7
2
2.1
2.35
2.5
2.9
3
3.3
4
5
5.25
5.5
Reset
Outer Diameter (mm)
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Min
Max
GO
2
2.35
2.6
2.75
2.8
3
3.1
3.2
3.35
3.5
3.6
3.7
3.8
3.9
4
4.2
4.3
4.4
4.5
4.75
5
5.15
5.5
5.7
5.8
5.9
6
6.1
6.2
6.3
6.4
6.5
6.6
7
7.3
7.4
7.5
Reset
Insertion Depth/Length (mm)
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Min
Max
GO
6
6.05
6.1
6.2
6.4
6.5
6.6
6.7
7
7.2
7.3
7.6
7.7
8
8.2
8.23
8.3
8.35
8.4
8.5
8.6
8.7
8.85
8.9
8.95
9
9.1
9.15
9.2
9.25
9.3
9.45
9.5
9.7
9.8
10
10.7
11.1
11.5
11.6
12
12.1
12.8
13.2
14
14.6
15.8
16
17.5
20
Reset
Mounting Style
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Cable - Modular
Cable - Overmold
Mid Mount SMT
Panel Mount
Surface Mount
Through Hole
Reset
Current Rating (A)
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Min
Max
GO
1
2
2.5
3
3.5
4
5
6
6.5
7
7.5
8
10
13
Reset
Orientation
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Horizontal
Vertical
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Voltage Rating (Vdc)
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16
18
20
24
36
Reset
Number of Conductors
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2
3
4
Reset
Internal Switch(es)
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0
1
Reset
Shielding
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No
Yes
Reset
Length (mm)
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Min
Max
GO
8.7
8.8
9
9.3
9.5
10.4
10.5
10.7
10.9
11
11.4
11.5
11.6
11.7
11.8
12
12.3
12.5
12.7
13
13.2
13.4
14.1
14.2
14.4
14.5
15.2
15.4
15.5
15.7
16
16.5
17
17.4
17.9
19.9
20
20.5
21
22
22.1
22.5
23
23.2
23.5
23.8
24.5
29
30.1
31.5
32
32.5
34
35.5
41
43.5
44
44.5
47.5
50
71.1
Reset
Width (mm)
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Min
Max
GO
4.2
4.5
5
5.2
5.5
5.6
5.7
5.8
5.9
6
6.2
6.3
6.5
6.6
7.15
7.2
7.4
7.5
7.8
7.9
8
8.2
8.5
8.7
8.8
9
9.5
10
10.1
10.3
10.6
10.8
10.9
11
11.4
12
12.2
12.4
13
14
14.27
14.9
15.6
15.8
16
Reset
Height (mm)
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Min
Max
GO
3
3.2
3.4
3.95
4.2
4.3
4.4
4.5
4.6
4.7
4.75
4.8
5
5.1
5.2
5.5
5.8
6
6.2
6.3
6.5
6.7
7
7.2
7.3
7.4
7.5
7.6
7.7
7.8
8
8.2
8.4
8.8
9
9.1
10
10.5
10.7
10.9
11
11.2
11.5
11.9
12.5
12.6
13
13.2
13.4
13.6
14
14.2
14.4
14.6
14.9
15.5
16.2
18
Reset
Locking Style
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Threaded
Twist Lock
Reset
IP Rating
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IP67
Reset
Results 255
Show
Model Number Inner Diameter (mm) Outer Diameter (mm) Insertion Depth/Length (mm) Mounting Style Current Rating (A) Voltage Rating (Vdc) Number of Conductors Internal Switch(es) Shielding
0.6 2 6 Cable - Modular 1 20 2 0 No
0.6 2 6 Cable - Modular 1 20 2 0 No
0.65 2.75 8 Surface Mount 2.5 24 2 1 Yes
0.65 2.8 8 Surface Mount 2.5 24 2 1 Yes
0.65 2.8 8 Surface Mount 2.5 24 2 1 No
0.65 2.8 8 Through Hole 1 24 2 1 No
0.65 2.6 7 Surface Mount 1 24 2 1 No
0.65 2.6 7.7 Surface Mount 1 24 2 0 No
0.65 2.6 7.7 Surface Mount 1 24 2 0 No
0.65 2.6 7.7 Surface Mount 1 24 2 0 Yes
0.65 2.6 7.7 Surface Mount 1 24 2 0 Yes
0.65 2.8 7 Surface Mount 1 24 2 1 No
0.65 2.8 8 Surface Mount 2.5 24 2 1 No
0.7 2.35 9.5 Cable - Modular 2 20 2 0 No
0.7 2.35 9.5 Cable - Modular 3 24 2 0 No
0.8 3.35 7.2 Surface Mount 2 24 3 0 Yes
0.8 3.35 7 Through Hole 2 24 3 0 Yes
0.8 3.35 7 Surface Mount 4 24 2 0 Yes
0.9 3.2 9 Cable - Modular 2 20 2 0 No
0.9 3.2 9 Cable - Modular 2 24 2 0 No
1 3.1 6.1 Through Hole 3.5 24 3 0 Yes
1 3.1 6.05 Panel Mount 3.5 24 3 0 Yes
1 3.6 9.5 Cable - Overmold 5 24 2 0 No
1 3.7 6.4 Surface Mount 3.5 24 2 1 Yes
1 3.6 6 Surface Mount 2 24 2 0 Yes
Results 255
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