DC Power Connectors - Barrel Plugs & Jacks:

415 Products Found

We offer a wide range of DC barrel jacks and plugs, with current ratings from 500mA to 16A, and voltage ratings from 3.15V to 800V

Also known as barrel connectors, DC power connectors will have current and voltage ratings specified by the manufacturer to ensure reliability in power delivery applications. The DC jack – also known as a DC barrel jack or DC power jack - and plug of a standard DC connector will typically feature two conductors. One conductor is exposed, and the second conductor is recessed, which helps prevent an accidental short between the two conductors.Because barrel connectors are almost always used to supply power to an end application, there is virtually no risk of damaging other components by plugging a DC power connector into an incorrect port.

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ComparePrice ForQuantity
2455456

RoHS

Each
1+
RM5.620
10+
RM5.370
100+
RM5.180
250+
RM5.110
500+
RM5.030
More Pricing...
Min: 1 / Mult: 1
-
Plug
5A
-
-
-
9.5mm
Cable Mount
-
Solder
2.1mm
-
-
5.5mm
-
12V
-
-
-
-
-
2428287

RoHS

Each
1+
RM6.890
10+
RM6.160
100+
RM4.500
200+
RM3.860
500+
RM3.650
Min: 1 / Mult: 1
-
Jack
500mA
-
-
-
4mm
Cable Mount
-
-
-
-
-
10mm
-
12V
-
-
-
-
-
2472149

RoHS

Each
1+
RM4.000
10+
RM3.780
50+
RM3.590
100+
RM3.400
Min: 1 / Mult: 1
-
Jack
5A
-
2mm
-
-
Through Hole Mount Right Angle
-
Solder
-
-
-
6.4mm
-
30VDC
-
-
-
-
-
1310916

RoHS

Each
1+
RM13.730
100+
RM12.990
Min: 1 / Mult: 1
-
Jack
5A
-
2.5mm
-
-
Panel Mount
-
Solder
5.4mm
-
-
5.5mm
-
12V
-
-
-
-
TUK SGACK902S Keystone Coupler
224959

RoHS

Pack of 10
1+
RM49.520
3+
RM46.530
5+
RM44.400
10+
RM42.350
30+
RM39.340
More Pricing...
Min: 1 / Mult: 1
-
Jack
5A
-
2.1mm
-
-
PCB Mount
-
Solder
-
-
-
6.3mm
-
12V
-
-
-
-
-
2472153

RoHS

Each
1+
RM4.030
125+
RM3.950
250+
RM3.860
Min: 1 / Mult: 1
-
Jack
5A
-
2.5mm
-
-
PCB Mount
-
Solder
-
-
-
6.4mm
-
30VDC
-
-
-
-
-
1737250

RoHS

Each
1+
RM8.820
25+
RM7.370
50+
RM6.130
150+
RM5.270
250+
RM4.620
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2450498

RoHS

Each
1+
RM14.290
10+
RM13.330
100+
RM12.880
Min: 1 / Mult: 1
-
Jack
-
-
2.1mm
-
-
Panel Mount
-
Solder
-
-
-
-
-
-
-
-
-
-
SCD-026
2804105

RoHS

MULTICOMP PRO
Each
1+
RM20.040
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2673246

RoHS

Each
10+
RM3.080
25+
RM2.900
50+
RM2.760
100+
RM2.640
250+
RM2.490
More Pricing...
Min: 10 / Mult: 10
-
Jack
5A
-
2mm
-
-
PCB Mount
-
Through Hole
-
-
-
6.3mm
-
20VDC
-
-
-
-
DCJ200
2646488

RoHS

Each
1+
RM14.880
63+
RM14.560
125+
RM14.110
Min: 1 / Mult: 1
-
Jack
500mA
-
2.1mm
-
-
Panel Mount
-
Solder
-
-
-
5.6mm
-
12V
-
-
-
-
-
3498288

RoHS

Each
1+
RM3.480
50+
RM3.410
125+
RM3.350
250+
RM3.270
1250+
RM2.700
Min: 1 / Mult: 1
-
Plug
-
-
-
-
-
Cable Mount
-
Screw
2.1mm
-
-
5.5mm
-
-
-
-
-
-
-
3498290

RoHS

Each
1+
RM5.320
50+
RM5.230
125+
RM5.120
250+
RM5.020
1250+
RM4.130
Min: 1 / Mult: 1
-
Socket
-
-
-
-
-
Cable Mount
-
Screw
-
-
-
5.5mm
-
-
-
-
-
-
-
3549627

RoHS

Each
1+
RM7.130
10+
RM6.110
100+
RM5.250
1000+
RM4.530
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
Solder
-
-
-
5.5mm
-
12V
-
-
-
-
-
3218382

RoHS

Each
1+
RM22.060
10+
RM18.950
25+
RM17.840
50+
RM17.050
100+
RM16.300
More Pricing...
Min: 1 / Mult: 1
-
Jack
5A
-
-
-
-
Panel Mount
-
Solder
-
-
-
-
-
-
-
-
-
-
-
3583208

RoHS

Each
1+
RM5.310
10+
RM5.070
25+
RM4.890
50+
RM4.800
100+
RM4.700
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1737264

RoHS

Each
1+
RM10.700
10+
RM8.990
25+
RM7.470
100+
RM6.390
150+
RM5.610
More Pricing...
Min: 1 / Mult: 1
-
Plug
2A
-
1.4mm
-
9.5mm
Cable Mount
-
Solder
4.3mm
-
-
6.5mm
-
18V
-
-
-
-
-
1308871

RoHS

Each
1+
RM7.660
10+
RM7.240
100+
RM7.050
250+
RM6.910
500+
RM6.770
Min: 1 / Mult: 1
-
Jack
500mA
-
1.3mm
-
-
Panel Mount
-
Solder
-
-
-
3.6mm
-
12V
-
-
-
-
-
1217040

RoHS

Each
1+
RM7.170
63+
RM6.980
125+
RM6.740
Min: 1 / Mult: 1
-
Jack
1A
-
2.35mm
-
-
Panel Mount
-
Solder
-
-
-
6.5mm
-
12V
-
-
-
-
-
1608732

RoHS

Each
1+
RM23.630
10+
RM20.340
25+
RM19.180
50+
RM18.350
100+
RM17.550
More Pricing...
Min: 1 / Mult: 1
-
Plug
5A
-
-
-
9.5mm
Cable Mount
-
Solder
2mm
-
-
5.5mm
-
-
-
-
-
-
-
1737248

RoHS

Each
5+
RM6.070
50+
RM5.090
150+
RM4.240
250+
RM3.640
500+
RM3.200
More Pricing...
Min: 5 / Mult: 5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1216984

RoHS

Each
1+
RM7.880
Min: 1 / Mult: 1
-
Plug
2A
-
-
-
9.5mm
Cable Mount
-
Solder
1.7mm
-
-
4.75mm
-
10.5V
-
-
-
-
-
1737249

RoHS

Each
5+
RM5.250
50+
RM4.390
150+
RM3.650
250+
RM2.830
500+
RM2.480
More Pricing...
Min: 5 / Mult: 5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2785137

RoHS

Each
1+
RM10.660
10+
RM9.620
Min: 1 / Mult: 1
-
-
-
-
-
-
-
Chassis Mount
-
Push In
-
-
-
5.5mm
-
30VDC
-
-
-
-
-
3219330

RoHS

Each
1+
RM24.700
10+
RM21.200
25+
RM19.950
50+
RM19.070
100+
RM18.220
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
12mm
-
30VDC
-
-
-
-
-
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