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-0620 POWER PLUG, .6 X 2.0 X 6 MM, STR CUI Devices	403	$1.49			Bag	Active	Plug	Female	0.65mm ID (0.026"), 2.00mm OD (0.079")	0.024" (0.60mm ID), 0.079" (2.00mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet	Unshielded	Strain Relief	Black	20VDC	1 A	0.236" (6.00mm)	-	-
	4840.2210 CONN PWR JACK 2.5X5.5MM SOLDER SCHURTER Inc.	331	$1.71		4840	Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Bulkhead - Rear Side Nut	Solder	Unshielded	-	Black	12VAC/DC	1000 mA	-	-	-
	KLDX-SMT-0202-BPTR SMT POWER JACK 2.50 MM DIA CNTR Kycon, Inc.	224	$1.77		KLDX-SMT	Tape & Reel (TR)	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle; Through Hole	-	Solder	Unshielded	Solder Retention	-	24VDC	3.5 A	-	-	UL94 V-0
	RAPC752SX CONN PWR JACK 0.7X2.35MM SOLDER Switchcraft Inc.	232	$1.80			-	Active	Jack	Male	0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1	0.026" (0.65mm ID), 0.108" (2.75mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	-	-	-	3 A	-	-	-
	KLDX-SMT-0202-B CONN PWR JACK 2X5.5MM SMT Kycon, Inc.	224	$2.14		KLDX-SMT	Tube	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Solder Retention	-	24VDC	3.5 A	-	-	UL94 V-0
	KLDX-SMT-0202-BP SMT POWER JACK 2.50 MM DIA CNTR Kycon, Inc.	216	$2.16		KLDX-SMT	Tube	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle; Through Hole	-	Solder	Unshielded	Solder Retention	-	24VDC	3.5 A	-	-	UL94 V-0
	RASH722BKZ DC POWER JACK, BKZ LOCKING SERIE Switchcraft Inc.	253	$2.20			Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	-	Black	100VDC	5 A	-	-	-
	RASM722BK CONN PWR JACK 2X5.5MM SOLDER Switchcraft Inc.	191	$2.34			Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	-	-	-	5 A	-	-	-
	4840.1210 CONN PWR PLUG 2.5X5.5MM SOLDER SCHURTER Inc.	145	$2.45		4840	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	Unshielded	Strain Relief	Black	12VAC/DC	500 mA	0.374" (9.50mm)	-	-
	4840.1200 CONN PWR PLUG 2.1X5.5MM SOLDER SCHURTER Inc.	301	$2.43		4840	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	Unshielded	Strain Relief	Black	12VAC/DC	500 mA	0.374" (9.50mm)	-	-
	50-00104 CONN PLUG 5.5X2.5MM LOCK STYLE Tensility International Corp	323	$2.49			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 Cup	Unshielded	Thread Lock	-	24VDC	8 A	0.472" (12.00mm)	-	-
	4840.1220 CONN PWR PLUG 3.3X5.5MM SOLDER SCHURTER Inc.	302	$2.90		4840	Bulk	Active	Plug	Female	3.30mm ID (0.130"), 5.50mm OD (0.217")	0.130" (3.30mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	Strain Relief	Black	12VAC/DC	500 mA	0.374" (9.50mm)	-	-
	4840.1230 CONN PWR PLUG 4.3X6.5MM SOLDER SCHURTER Inc.	108	$3.13		4840	Bulk	Active	Plug	Male	4.30mm ID (0.169"), 6.50mm OD (0.256")	0.169" (4.30mm ID), 0.256" (6.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	Strain Relief	Black	18VDC	2 A	0.374" (9.50mm)	-	-
	4840.2230 CONN POWER JACK JSBJ5 SOLDER SCHURTER Inc.	166	$3.10		4840	Bulk	Active	Jack	Female	JSBJ5	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Bulkhead - Rear Side Nut	Solder	Unshielded	-	Black	13.5VAC/DC	2 A	-	-	-
	4840.1201 CONN PWR PLUG 2.1X5.5MM SOLDER SCHURTER Inc.	287	$3.19		4840	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	Unshielded	Strain Relief	Black	12VAC/DC	500 mA	0.295" (7.50mm)	-	-
	4840.2202 DC SOCKET 2.0MM PCB LOCKABLE SCHURTER Inc.	20	$3.76		4840	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.224" (5.70mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	Black	12VDC	500 mA	-	-	-
	732A CONN POWER JACK SOLDER EYELET Switchcraft Inc.	207	$4.60			Bulk	Active	Jack	Male	-	-	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Bulkhead - Front Side Nut	Solder Eyelet(s)	Unshielded	Mounting Hardware, Thread Lock	Black	12VDC	5 A	-	-	-
	PCL721A PC721A WITH .10 LNG Switchcraft Inc.	85	$5.98			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	0.476" (12.10mm)	-	-
	RASSM10P CONN PWR JACK 2X5.5MM SOLDER Switchcraft Inc.	162	$6.05			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	Surface Mount	Bulkhead - Front Side Nut	Solder	Unshielded	Board Guide	Silver	24VDC	11 A	-	-	-
	RASPC10 CONN PWR JACK 2X5.5MM SOLDER Switchcraft Inc.	6	$5.96			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	-	-	24VDC	11 A	-	-	-