Power Connectors
Power barrel connectors are most commonly used to connect low-voltage DC power provided from a wall mounted AC-DC converter to small electronic equipment, such as laptop computers and printers. They are characterized by a tube-shaped plug having electrical contacts on the inner and outer surfaces. Various sizes are available, with inner diameter, outer diameter, and mating length of plug and jack needing to be compatible in order to achieve a proper connection.
Sourcing CUI Devices Power Connectors: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 25
| Product | Pricing | Datasheet | Voltage - Rated | Current Rating (Amps) | Mating Length/Depth | Ingress Protection | Material Flammability Rating | Actual Diameter | Industry Recognized Mating Diameter | Internal Switch(s) | Connector Type | Features | Gender | Insulation Color | Mounting Feature | Mounting Type | Number of Positions/Contacts | Shielding | Termination | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 PJ-002A CUI Devices | 1 $0.7455 100 $0.5964 500 $0.4970 | 24VDC | 2.5 A | 0.354" (9.00mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.217" (5.50mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | - | Male | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 3,000 | |
 PJ-006A-SMT-TR CUI Devices | 1 $1.0500 | 18VDC | 4 A | 0.352" (8.95mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.248" (6.30mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | - | Male | - | - | Surface Mount | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 4,982 | |
 PJ-102A CUI Devices | 1 $0.7700 | 24VDC | 2.5 A | 0.354" (9.00mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.256" (6.50mm OD) | 2.00mm ID (0.079"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | - | Male | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder | 5,900 | |
 PJ-002AH CUI Devices | 1 $0.8000 | 24VDC | 5 A | 0.354" (9.00mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.256" (6.50mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | - | Male | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 5,818 | |
 PJ-102BH CUI Devices | 1 $0.8100 | 24VDC | 5 A | 0.354" (9.00mm) | - | UL94 V-0 | 0.098" (2.50mm ID), 0.256" (6.50mm OD) | 2.50mm ID (0.098"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | - | Male | - | - | Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder | 1,390 | |
 PJ-002AH-SMT-TR CUI Devices | 1 $6.7500 100 $5.4000 500 $4.5000 | 24VDC | 5 A | 0.350" (8.90mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.256" (6.50mm OD) | 2.00mm ID (0.079"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Board Guide | Male | - | - | Surface Mount | 2 Conductors, 3 Contacts | Unshielded | Solder | 2 | |
 PJ-036AH-SMT-TR CUI Devices | 1 $1.4500 | 24VDC | 5 A | 0.360" (9.15mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.248" (6.30mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | - | Male | - | - | Surface Mount, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder | 5,435 | |
 PP3-002A CUI Devices | 1 $1.4200 | 20VDC | 6 A | 0.374" (9.50mm) | - | - | 0.083" (2.10mm ID), 0.217" (5.50mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Does Not Contain Switch | Plug | - | Female | Black | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder | 3,358 | |
 PP3-002D CUI Devices | 1 $1.4200 | 24VDC | 5 A | 0.354" (9.00mm) | - | - | 0.053" (1.35mm ID), 0.138" (3.50mm OD) | 1.35mm ID (0.053"), 3.50mm OD (0.138") | Does Not Contain Switch | Plug | - | Female | Black | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder | 5,195 | |
 PP3-002B CUI Devices | 1 $1.4200 | 24VDC | 7 A | 0.374" (9.50mm) | - | - | 0.098" (2.50mm ID), 0.217" (5.50mm OD) | 2.50mm ID (0.098"), 5.50mm OD (0.217") | Does Not Contain Switch | Plug | - | Female | Black | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder | 3,918 | |
 PJ-005A CUI Devices | 1 $2.5400 | 24VDC | 5 A | 0.354" (9.00mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.224" (5.70mm OD) | 2.00mm ID (0.079"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Mounting Hardware, Thread Lock | Male | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 4,765 | |
 PJ-065A CUI Devices | 1 $2.5400 | 24VDC | 5 A | 0.421" (10.70mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.224" (5.70mm OD) | 2.00mm ID (0.079"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Mounting Hardware, Thread Lock | Male | - | Bulkhead - Front Side Nut | Panel Mount | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 4,622 | |
 PJ-005B CUI Devices | 1 $2.5800 | 16VDC | 5 A | 0.354" (9.00mm) | - | UL94 V-0 | 0.098" (2.50mm ID), 0.224" (5.70mm OD) | 2.50mm ID (0.098"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Mounting Hardware, Thread Lock | Male | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 7,819 | |
 PJ-064A CUI Devices | 1 $2.7000 | 24VDC | 5 A | 0.329" (8.35mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.224" (5.70mm OD) | 2.00mm ID (0.079"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Mounting Hardware, Thread Lock | Male | - | Bulkhead - Front Side Nut | Panel Mount | 2 Conductors, 3 Contacts | Unshielded | Solder | 6,674 | |
 PJ-066A CUI Devices | 1 $2.7400 | 24VDC | 5 A | 0.331" (8.40mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.224" (5.70mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Mounting Hardware, Thread Lock | Male | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder | 4,694 | |
 PJ-064B CUI Devices | 1 $2.8000 | 24VDC | 5 A | 0.348" (8.85mm) | - | UL94 V-0 | 0.098" (2.50mm ID), 0.224" (5.70mm OD) | 2.50mm ID (0.098"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Mounting Hardware, Thread Lock | Male | - | Bulkhead - Front Side Nut | Panel Mount | 2 Conductors, 3 Contacts | Unshielded | Solder | 6,162 | |
 PJ-067A CUI Devices | 1 $3.0100 | 24VDC | 5 A | 0.331" (8.40mm) | - | UL94 V-0 | 0.079" (2.00mm ID), 0.224" (5.70mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | Mounting Hardware, Thread Lock | Male | - | Bulkhead - Front Side Nut | Panel Mount, Through Hole, Right Angle | 2 Conductors, 3 Contacts | Unshielded | Solder Eyelet(s) | 2,835 | |
 PPM-2-35135-B CUI Devices | 1 $0.4300 | 24VDC | 3 A | 0.630" (16.00mm) | - | - | 0.055" (1.40mm ID), 0.138" (3.50mm OD) | 1.35mm ID (0.053"), 3.50mm OD (0.138") | Does Not Contain Switch | Plug | - | Female | Silver | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder | 9,177 | |
 PPM-2-5521-SG CUI Devices | 1 $0.5100 | 20VDC | 7 A | 0.622" (15.80mm) | - | - | 0.083" (2.10mm ID), 0.217" (5.50mm OD) | 2.10mm ID (0.083"), 5.50mm OD (0.217") | Does Not Contain Switch | Plug | - | Female | Black | - | Free Hanging (In-Line) | 2 Conductors, 2 Contacts | Unshielded | Solder Eyelet | 5,639 | |
 PJ-006B-SMT-TR CUI Devices | 1 $1.0500 | 16VDC | 2 A | 0.352" (8.95mm) | - | UL94 V-0 | 0.098" (2.50mm ID), 0.248" (6.30mm OD) | 2.50mm ID (0.098"), 5.50mm OD (0.217") | Single Switch, Normally Closed | Jack | - | Male | - | - | Surface Mount | 2 Conductors, 3 Contacts | Unshielded | Solder | 3,624 |