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-059A CONN PWR JACK 2X5.5MM SOLDER CUI Devices	895	$0.87			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	2.5 A	0.386" (9.80mm)	-	UL94 V-0
	PJ-039BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	617	$0.86			Bag	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Flange	Solder Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-059B CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	251	$0.87			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	2.5 A	0.386" (9.80mm)	-	UL94 V-0
	694102303002 CONN PWR JACK 1.05X3.5MM SOLDER Würth Elektronik	327	$0.85		WR-DC	Bulk	Active	Jack	Male	1.05mm ID (0.041"), 3.50mm OD (0.138")	0.041" (1.05mm ID), 0.165" (4.20mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	-	30VDC	2 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-044AH CONN PWR JACK 2X5.5MM SOLDER CUI Devices	536	$0.88			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	-	Solder Eyelet(s)	Unshielded	Board Guide	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-010AH CONN PWR JACK 2X5.5MM SOLDER CUI Devices	516	$0.86			Bag	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Flange	Solder Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.287" (7.30mm)	-	UL94 V-0
	PJ-044BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	469	$0.88			Bag	Active	Jack	Male	2.50mm ID (0.098"), 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	-	Solder Eyelet(s)	Unshielded	Board Guide	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0
	54-00128 CONN JACK R/A PCB 5.5X2.5MM Tensility International Corp	874	$0.90			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	Shielded	Board Guide	Black	48V	6.5 A	0.323" (8.20mm)	-	-
	PJ-039AH CONN PWR JACK 2X5.5MM SOLDER CUI Devices	202	$0.88			Bag	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Flange	Solder Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0
	50-00025 CONN PWR JACK 2.1X5.5MM SOLDER Tensility International Corp	404	$0.90			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, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Cup	Unshielded	-	-	20VDC	7 A	-	-	-
	50-00027 CONN PWR JACK 2.5X5.5MM SOLDER Tensility International Corp	283	$0.89			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, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Cup	Unshielded	-	-	20VDC	8 A	-	-	-
	694103303002 CONN PWR JACK 1.05X3.5MM SOLDER Würth Elektronik	610	$0.89		WR-DC	Bulk	Active	Jack	Male	1.35mm ID (0.053"), 3.50mm OD (0.138")	0.053" (1.35mm ID), 0.165" (4.20mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	-	30VDC	2 A	0.354" (9.00mm)	-	UL94 V-0
	PR-2155 POWER JACK, 2.1 X 5.5 MM, STRAIG CUI Devices	136	$0.89			Bag	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, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Cup	Unshielded	-	Black	20VDC	7 A	0.453" (11.50mm)	-	-
	PJ-058A CONN PWR JACK 2X5.5MM SOLDER CUI Devices	411	$0.89			Bag	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 Eyelet(s)	Unshielded	Board Guide	-	24VDC	2.5 A	0.386" (9.80mm)	-	UL94 V-0
	PJ-038AH CONN PWR JACK 2X6.5MM SOLDER CUI Devices	1,001	$0.90			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	5 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-045H CONN PWR JACK 1.7X4MM SOLDER CUI Devices	1,073	$0.88			Bag	Active	Jack	Male	1.70mm ID (0.067"), 4.00mm OD (0.157") EIAJ-2	0.065" (1.65mm ID), 0.177" (4.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	5 A	0.329" (8.35mm)	-	UL94 V-0
	PJ-009BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	358	$0.93			Bag	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	Panel Mount	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.374" (9.50mm)	-	UL94 V-0
	PJ-032AH CONN PWR JACK 2X5.5MM SOLDER CUI Devices	567	$0.92			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	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0
	PJ1-021 CONN POWER JACK 1.75X4.75MM CUI Devices	12	$0.93			Bag	Active	Jack	Male	1.75mm ID (0.068"), 4.75mm OD (0.187")	0.065" (1.65mm ID), 0.203" (5.15mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Kinked Pin	Unshielded	Board Guide	-	24VDC	5 A	0.335" (8.50mm)	-	UL94 V-0
	PJ-047A CONN PWR JACK 2X5.5MM SOLDER CUI Devices	485	$0.91			Tray	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.236" (6.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	2.5 A	0.327" (8.30mm)	-	UL94 V-0