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
	PJ-060A CONN PWR JACK 2X5.5MM SOLDER CUI Devices	834	$1.05			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	-	Solder Eyelet(s)	Unshielded	-	-	16VDC	2 A	-	-	UL94 V-0
	PJ-057BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	640	$1.06			Bag	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	Board Guide	-	24VDC	5 A	0.360" (9.15mm)	-	UL94 V-0
	ADC-096-2-T/R DC POWER JACK Adam Tech	7	$1.43		ADC	Tape & Reel (TR)	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.209" (5.30mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	Black	20VDC	4 A	-	-	UL94 V-0
	PJ-036BH-SMT-TR CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	650	$1.42			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	-	Solder	Unshielded	-	-	24VDC	5 A	0.360" (9.15mm)	-	UL94 V-0
	54-00134 CONN JACK R/A PCB 5.5X2.5MM Tensility International Corp	717	$1.12			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, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	Black	48V	6 A	-	-	-
	PJ-028AH CONN PWR JACK 2X5.5MM KINKED PIN CUI Devices	798	$1.12			Bag	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.256" (6.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	-	Kinked Pin	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-059BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	594	$1.12			Tray	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.224" (5.70mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	5 A	0.386" (9.80mm)	-	UL94 V-0
	PJ-059AH CONN PWR JACK 2X5.5MM SOLDER CUI Devices	617	$1.12			Tray	Active	Jack	Male	2.10mm ID (0.083"), 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	Board Guide	-	24VDC	5 A	0.386" (9.80mm)	-	UL94 V-0
	PJ-037AH-SMT-TR CONN PWR JACK 2X5.5MM SOLDER CUI Devices	202	$1.47			Tape & Reel (TR)	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	Surface Mount, Right Angle; Through Hole	-	Solder	Unshielded	Board Guide, Solder Retention	-	24VDC	5 A	0.360" (9.15mm)	-	UL94 V-0
	PJ-037BH-SMT-TR CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	299	$1.47			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	-	Solder	Unshielded	Solder Retention	-	24VDC	5 A	0.360" (9.15mm)	-	UL94 V-0
	KLDPX-0207-A CONN PWR JACK 2X5.5MM PNLMT Kycon, Inc.	683	$1.15		KLDPX	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	-	Solder Eyelet(s)	Unshielded	-	-	48VDC	3.5 A	-	-	UL94 V-0
	KLDPX-0207-B CONN PWR JACK 2.5X5.5MM PNLMT Kycon, Inc.	91	$1.17		KLDPX	Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.260" (6.60mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	-	Solder Eyelet(s)	Unshielded	-	-	48VDC	3.5 A	-	-	UL94 V-0
	PJ-015AH-SMT-TR CONN PWR JACK 2X5.5MM SOLDER CUI Devices	522	$1.54			Tape & Reel (TR)	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.260" (6.60mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount	-	Solder	Unshielded	Board Guide	-	24VDC	5 A	0.374" (9.50mm)	-	UL94 V-0
	694106402002 CONN PWR JACK 2.1X5.5MM SOLDER Würth Elektronik	313	$1.21		WR-DC	Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.081" (2.05mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	-	Solder	Unshielded	-	-	20VDC	3 A	0.354" (9.00mm)	-	UL94 V-0
	694108402002 CONN PWR JACK 2.5X5.5MM SOLDER Würth Elektronik	793	$1.19		WR-DC	Bulk	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.101" (2.55mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	-	Solder	Unshielded	-	-	20VDC	3 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-070AH-SMT-TR CONN PWR JACK 2X5.5MM SOLDER CUI Devices	633	$1.45			Tape & Reel (TR)	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	Surface Mount	-	Solder	Unshielded	-	-	24VDC	5 A	0.350" (8.90mm)	-	UL94 V-0
	EJ503B CONN PWR JACK 2.5X5.5MM SOLDER MPD (Memory Protection Devices)	728	$1.30			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, Normally Closed	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	12VDC	5 A	-	-	-
	KLDX-0202-AP-LT POWER JACK 2.0 MM DIA W/PEG LOCK Kycon, Inc.	639	$1.35		KLDX	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 Eyelet(s)	Unshielded	-	-	24VDC	3.5 A	-	-	UL94 V-0
	EJ508B CONN PWR JACK 2.5X5.5MM SOLDER MPD (Memory Protection Devices)	618	$1.32			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	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	12VDC	5 A	-	-	-
	EJ503A CONN PWR JACK 2.1X5.5MM SOLDER MPD (Memory Protection Devices)	98	$1.34			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	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	12VDC	5 A	-	-	-