Power Connectors

Review Power Connectors Barrel Connectors components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.

Mfr. Part #	Availability	Quantity	Datasheet	Series	Packaging	Product Status	Connector Type	Gender	Industry Recognized Mating Diameter	Actual Diameter	Number of Positions/Contacts	Internal Switch(s)	Mounting Type	Mounting Feature	Termination	Shielding	Features	Insulation Color	Voltage - Rated	Current Rating (Amps)	Mating Length/Depth	Ingress Protection	Material Flammability Rating	Operating Temperature
PJ-043H CONN PWR JACK 1.7X4MM SOLDER Same Sky (Formerly CUI Devices)	5,440	RFQ	Datasheet	-	Bag	Active	Jack	Male	1.70mm ID (0.067"), 4.00mm OD (0.157") EIAJ-2	0.065" (1.65mm ID), 0.173" (4.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.374" (9.50mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-057A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	1,836	RFQ	Datasheet	-	Bag	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	2.5 A	0.372" (9.45mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-050BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	23,614	RFQ	Datasheet	-	Bag	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.236" (6.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	-	24VDC	5 A	0.378" (9.60mm)	-	UL94 V-0	-25°C ~ 85°C
PR-2555B POWER JACK, 2.5 X 5.5 MM, STRAIG Same Sky (Formerly CUI Devices)	1,851	RFQ	Datasheet	-	Bag	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.315" (8.00mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Cup	Unshielded	-	Black	20VDC	8 A	0.453" (11.50mm)	-	-	-25°C ~ 70°C
PJ-047BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	6,382	RFQ	Datasheet	-	Tray	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.236" (6.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	-	-	24VDC	5 A	0.327" (8.30mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-019 CONN POWER JACK 1X3.3X5.5MM Same Sky (Formerly CUI Devices)	37,825	RFQ	Datasheet	-	Bag	Active	Jack	Female	1.00mm ID (0.039"), 3.30mm ID (0.130"), 5.500mm OD (0.217") EIAJ-4	0.039" (1.00mm ID), 0.232" (5.90mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Kinked Pin	Unshielded	-	-	24VDC	3 A	0.354" (9.00mm)	-	UL94 V-0	-
PJ-036D CONN PWR JACK 1.3X3.4MM SOLDER Same Sky (Formerly CUI Devices)	3,258	RFQ	Datasheet	-	Bag	Active	Jack	Male	1.30mm ID (0.051"), 3.50mm OD (0.138")	0.051" (1.30mm ID), 0.157" (4.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	2 A	0.252" (6.40mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-031DH CONN PWR JACK 1.3X3.5MM SOLDER Same Sky (Formerly CUI Devices)	15,225	RFQ	Datasheet	-	Bag	Active	Jack	Male	1.30mm ID (0.051"), 3.50mm OD (0.138")	0.051" (1.30mm ID), 0.157" (4.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	-	24VDC	3.5 A	0.276" (7.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-036DH CONN PWR JACK 1.3X3.4MM SOLDER Same Sky (Formerly CUI Devices)	4,071	RFQ	Datasheet	-	Bag	Active	Jack	Male	1.30mm ID (0.051"), 3.50mm OD (0.138")	0.051" (1.30mm ID), 0.157" (4.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	3.5 A	0.252" (6.40mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-038A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	2,091	RFQ	Datasheet	-	Bag	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.244" (6.20mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Flange	Solder Eyelet(s)	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C

FAQ

Frequently Asked Questions

What are Power Connectors components used for?

Power Connectors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Power Connectors part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can ICMENU help source obsolete or hard-to-find Power Connectors parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.

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