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
	54-00288 CONN JACK PWR 4X1.7MM R/A PCB Tensility International Corp	836	$0.87			Bag	Active	Jack	Male	1.70mm ID (0.067"), 4.00mm OD (0.157")	0.065" (1.65mm ID), 0.173" (4.40mm OD)	2 Conductors, 3 Contacts	Single Switch	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	Black	48V	6.5 A	-	-	-
	FB-CON FEMALE BARREL CONNECTOR NO SLDR LED Lighting Inc	869	$0.99			Box	Active	Plug	Female	-	-	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Terminal Block, Straight - Screw	Unshielded	-	-	-	3.5 A	-	IP20	-
	G-014-4 DC POWER JACK, MATES TO 5.5 X 2. GlobTek, Inc.	931	$1.00			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	Through Hole, Right Angle	-	Kinked Pin, Solder	Shielded	-	Black	24VDC	5 A	-	-	-
	KLDX-0201-BHT-1 POWER JACK MINI HI-TEMP 1.3 MM D Kycon, Inc.	192	$1.03		KLDX	Tray	Active	Jack	Male	1.30mm ID (0.051"), 3.50mm OD (0.138")	0.051" (1.30mm ID), 0.165" (4.20mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	Black	24VDC	2.5 A	-	-	UL94 V-0
	PP-2555TL-OM POWER PLUG, 2.5 X 5.5 MM, STRAIG CUI Devices	189	$1.43			Bag	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	Unshielded	-	Black	20VDC	7 A	0.295" (7.50mm)	-	UL94 V-0
	PP-2155TL-OM POWER PLUG, 2.1 X 5.5 MM, STRAIG CUI Devices	238	$1.40			Bag	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	Unshielded	-	Black	24VDC	7 A	0.295" (7.50mm)	-	UL94 V-0
	KLDX-PA-0202-A POWER PLUG ASSEMBLY 2.0 MM DIA Kycon, Inc.	13	$3.12		KLDX	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	Strain Relief	Black	24VDC	5 A	0.374" (9.50mm)	-	-
	712RALP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	105	$5.73		LP	Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	5 A	0.374" (9.50mm)	-	-
	722RALP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	28	$5.75		LP	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	5 A	0.374" (9.50mm)	-	-
	722RAHLP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	89	$6.06		LP	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	7.5 A	0.374" (9.50mm)	-	-
	712RAHLP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	130	$6.01		LP	Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	7.5 A	0.374" (9.50mm)	-	-
	721RAHLP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	43	$6.11		LP	Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	7.5 A	0.374" (9.50mm)	-	-
	L721RALP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	92	$7.38		LP	Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	5 A	0.374" (9.50mm)	-	-
	L722RAHLP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	63	$8.09		LP	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	7.5 A	0.472" (12.00mm)	-	-
	L721RAHLP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	58	$7.97		LP	Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	7.5 A	0.374" (9.50mm)	-	-
	L712RAHLP LOW PROFILE RAPC MOUNT DC POWER Switchcraft Inc.	43	$8.12		LP	Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	12VDC	7.5 A	0.472" (12.00mm)	-	-
	760KHZ DC POWER PLUG, Z SERIES, 2.5MM X Switchcraft Inc.	41	$8.13			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, Thread Lock	Black	24VDC	7.5 A	0.374" (9.50mm)	-	-
	S761KHZ DC POWER PLUG, Z SERIES, 2.0MM X Switchcraft Inc.	15	$8.15			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, Thread Lock	Black	24VDC	7.5 A	0.476" (12.10mm)	-	-
	S760KHZ DC POWER PLUG, Z SERIES, 2.0MM X Switchcraft Inc.	22	$8.13			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, Thread Lock	Black	24VDC	7.5 A	0.374" (9.50mm)	-	-
	860Z DC POWER PLUG, Z SERIES, 1.3MM X Switchcraft Inc.	32	$8.25			Bulk	Active	Plug	Female	1.30mm ID (0.051"), 3.80mm OD (0.150")	0.051" (1.30mm ID), 0.150" (3.80mm 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)	-	-