Barrel - Power Connectors

Category Introduction

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.

Product List

823 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	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
	PP-065574-M CONN PWR PLUG 5.5 X 7.4MM SOLDER CUI Devices	60	$4.33			Bag	Active	Plug	Male	0.60mm ID (0.024"), 5.50mm ID (0.217"), 7.40mm OD (0.291")	0.024" (0.60mm ID), 0.291" (7.40mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Cup	Unshielded	Cover, Strain Relief	Black	24VDC	-	0.504" (12.80mm)	-	UL94 HB
	54-00263 CONN JACK PNL MNT 3.5X1.35MM Tensility International Corp	139	$4.29			Tray	Active	Jack	Male	1.35mm ID (0.053"), 3.50mm OD (0.138")	0.053" (1.35mm ID), 0.138" (3.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Panel Mount	Bulkhead - Rear Side Nut	Solder	Unshielded	Mounting Hardware	Black	48V	6.5 A	-	-	UL94 V-0
	54-00264 CONN JACK PNL MNT 3.5X1.1MM Tensility International Corp	34	$4.25			Tray	Active	Jack	Male	1.10mm ID (0.043"), 3.50mm OD (0.138")	0.043" (1.10mm ID), 0.138" (3.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Panel Mount	Bulkhead - Rear Side Nut	Solder	Unshielded	Mounting Hardware	Black	48V	6 A	-	-	UL94 V-0
	PC721A POWER JAX Switchcraft Inc.	57	$4.56			Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.083" (2.10mm ID), 0.217" (5.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	30VDC	5 A	0.374" (9.50mm)	-	-
	763 CONN PWR PLUG 2.1X5.5MM SOLDER Switchcraft Inc.	129	$4.75			Bulk	Active	Plug	Female	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.083" (2.10mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	-	Red	-	5 A	0.374" (9.50mm)	-	-
	S765 CONN PWR PLUG 2X5.5MM SOLDER Switchcraft Inc.	54	$4.64			Bulk	Active	Plug	Female	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	-	Red	-	5 A	-	-	-
	765 CONN PWR PLUG 2.5X5.5MM SOLDER Switchcraft Inc.	64	$4.68			Bulk	Active	Plug	Female	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	-	Black	-	5 A	0.374" (9.50mm)	-	-
	760H PLUG, 2.5MM ID, LONG BARREL Switchcraft Inc.	93	$4.81			-	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	721RA RIGHT ANGLE POWER JA Switchcraft Inc.	139	$4.75			Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.083" (2.10mm ID), 0.217" (5.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Kinked Pin, Solder Eyelet	Unshielded	Mounting Hardware, Thread Lock	-	30VDC	5 A	0.374" (9.50mm)	-	-
	712AH JACK, 2.5MM PIN, SHORT BUSHING, Switchcraft Inc.	168	$4.87			Bulk	Active	Jack	Male	2.50mm ID (0.098")	-	2 Conductors, 3 Contacts	Single Switch	Through Hole	-	Through Hole	Unshielded	-	-	48V	-	-	-	-
	712RAH JACK, 2.5MM PIN, SHORT BUSHING, Switchcraft Inc.	103	$5.01			Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.217" (5.50mm OD)	2 Conductors, 3 Contacts	Single Switch	Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder Eyelet(s)	Unshielded	Mounting Hardware, Thread Lock	-	24VDC	-	-	-	-
	762Z DC POWER PLUG, Z SERIES, 2.1MM X Switchcraft Inc.	104	$5.60			Bulk	Active	Plug	Female	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.083" (2.10mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	Cable Clamp	Red	24VDC	5 A	0.374" (9.50mm)	-	-
	S760Z DC POWER PLUG, Z SERIES, 2.0MM X Switchcraft Inc.	78	$5.64			Bulk	Active	Plug	Female	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	Cable Clamp	White	24VDC	5 A	0.374" (9.50mm)	-	-
	760Z DC POWER PLUG, Z SERIES, 2.5MM X Switchcraft Inc.	164	$5.64			Bulk	Active	Plug	Female	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	Cable Clamp	Black	24VDC	5 A	0.374" (9.50mm)	-	-
	L721A LONGER BUSHING D-FLA Switchcraft Inc.	103	$5.72			Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.083" (2.10mm ID), 0.217" (5.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole	Bulkhead - Front Side Nut	Solder Eyelet(s)	Unshielded	Mounting Hardware, Thread Lock	-	30VDC	5 A	0.476" (12.10mm)	-	-
	760HZ DC POWER PLUG, Z SERIES, 2.5MM X Switchcraft Inc.	154	$5.88			Bulk	Active	Plug	Female	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	Cable Clamp	Black	24VDC	7.5 A	0.374" (9.50mm)	-	-
	RASPC10P CONN PWR JACK 2X5.5MM SOLDER Switchcraft Inc.	11	$5.90			Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	Bulkhead - Front Side Nut	Solder	Unshielded	Board Guide	-	24VDC	11 A	-	-	-
	PCL712A CONN PWR JACK 2.5X5.5MM SOLDER Switchcraft Inc.	139	$6.00			Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	48VDC	5 A	-	-	-
	L721RA RIGHT ANGLE LOCKING Switchcraft Inc.	58	$6.08			Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.083" (2.10mm ID), 0.217" (5.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Kinked Pin, Solder Eyelet	Unshielded	Mounting Hardware, Thread Lock	-	30VDC	5 A	0.476" (12.10mm)	-	-
	RAPC10P CONN POWER JACK SOLDER Switchcraft Inc.	31	$6.20			Bulk	Active	Jack	Male	-	0.079" (2.00mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	Bulkhead - Front Side Nut	Solder	Unshielded	Board Guide	-	24VDC	11 A	-	-	-