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-014C CONN PWR JACK 1X3.4MM SOLDER CUI Devices	986	$0.67			Bag	Active	Jack	Male	1.00mm ID (0.039"), 3.40mm OD (0.134")	0.039" (1.00mm ID), 0.165" (4.20mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	-	24VDC	2.5 A	0.283" (7.20mm)	-	UL94 V-0
	PJ-094H-SMT-TR PWR JACK 0.65X2.75MM HORIZONTAL CUI Devices	391	$1.35			Tape & Reel (TR)	Active	Jack	Male	0.65mm ID (0.026"), 2.35mm OD (0.093")	0.026" (0.65mm ID), 0.108" (2.75mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	2.5 A	0.315" (8.00mm)	-	UL94 V-0
	PJ-035C CONN PWR JACK 1X3.4MM SOLDER CUI Devices	155	$0.70			Bag	Active	Jack	Male	1.00mm ID (0.039"), 3.40mm OD (0.134")	0.039" (1.00mm ID), 0.150" (3.80mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	2 A	0.360" (9.15mm)	-	UL94 V-0
	PJ-039-SMT-TR CONN PWR JACK 0.7X2.35MM SOLDER CUI Devices	165	$1.33			Tape & Reel (TR)	Active	Jack	Male	0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1	0.026" (0.65mm ID), 0.102" (2.60mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Surface Mount, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	1 A	0.303" (7.70mm)	-	UL94 V-0
	PJ-036CH CONN PWR JACK 1X3.4MM SOLDER CUI Devices	360	$0.75			Bag	Active	Jack	Male	1.00mm ID (0.039"), 3.40mm OD (0.134")	0.039" (1.00mm ID), 0.150" (3.80mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	3.5 A	0.260" (6.60mm)	-	UL94 V-0
	PJ-010B CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	208	$0.78			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	2.5 A	0.287" (7.30mm)	-	UL94 V-0
	PJ-008B CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	774	$0.77			Bag	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	Panel Mount	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-040C CONN PWR JACK 1X3.4MM SOLDER CUI Devices	3	$0.79			Bag	Active	Jack	Male	1.00mm ID (0.039"), 3.40mm OD (0.134")	0.039" (1.00mm ID), 0.150" (3.80mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	2 A	0.339" (8.60mm)	-	UL94 V-0
	PJ-003B CONN POWER JACK 2.5MM ID SOLDER CUI Devices	736	$0.80			Bag	Active	Jack	Male	2.50mm ID (0.098")	0.098" (2.50mm)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	-	-	24VDC	2.5 A	0.256" (6.50mm)	-	UL94 V-0
	PJ-028B CONN POWER JACK 2.5X5.5MM CUI Devices	503	$0.85			Bag	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.256" (6.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole	-	Kinked Pin	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0
	PJ-050B CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	874	$0.87			Bag	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.236" (6.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	2.5 A	0.335" (8.50mm)	-	UL94 V-0
	PJ-026A CONN PWR JACK 2X5.5MM SOLDER CUI Devices	777	$0.89			Bag	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	Panel Mount	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	2.5 A	0.315" (8.00mm)	-	UL94 V-0
	50-00622 CONN PLUG 1.7MM MOLD STYLE Tensility International Corp	477	$1.05			Bulk	Active	Plug	Female	1.70mm ID (0.067"), 4.75mm OD (0.187") EIAJ-3	0.067" (1.70mm ID), 0.187" (4.75mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder, Solder Eyelet(s)	-	-	-	48VDC	6.5 A	-	-	-
	ADC-102-2-T/R DC POWER JACK Adam Tech	205	$1.48		ADC	Tape & Reel (TR)	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.228" (5.80mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Board Cutout, Through Hole, Right Angle	-	Solder	Unshielded	-	Black	20VDC	7 A	0.280" (7.10mm)	-	UL94 V-0
	PJ-085AH PWR JACK 2.0X5.9MM RT THROUGH HO CUI Devices	132	$1.64			Tape & Reel (TR)	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.232" (5.90mm OD)	3 Conductors, 4 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	5 A	0.323" (8.20mm)	-	UL94 V-0
	PJ-076B CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	334	$1.10			Tray	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.236" (6.00mm OD)	3 Conductors, 4 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	2.5 A	0.323" (8.20mm)	-	UL94 V-0
	KLDVX-SMT-02-BTR 2.5MM SMT DC POWER JACK, VERTICA Kycon, Inc.	164	$1.20		KLDVX	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	Flange	Solder Eyelet(s)	Unshielded	-	-	16VDC	3.5 A	-	-	UL94 V-0
	PJ-069B-SMT-TR CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	176	$2.07			Tape & Reel (TR)	Active	Jack	Male	2.50mm ID (0.098"), 5.50mm OD (0.217")	0.098" (2.50mm ID), 0.232" (5.90mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	5 A	0.323" (8.20mm)	-	UL94 V-0
	PJ-004CH PWR JACK 1X3.1MM VERTICAL THROUG CUI Devices	157	$1.38			Tray	Active	Jack	Male	1.10mm ID (0.043"), 3.00mm OD (0.118")	0.039" (1.00mm ID), 0.122" (3.10mm OD)	3 Conductors, 3 Contacts	Does Not Contain Switch	Panel Mount	-	Solder Eyelet(s)	Shielded	-	-	24VDC	3.5 A	0.238" (6.05mm)	-	UL94 V-0
	KLDX-0202-B-LT POWER JACK 2.50 MM DIA LOCKING T Kycon, Inc.	536	$1.39		KLDX	Bulk	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 Eyelet(s)	Unshielded	-	-	24VDC	3.5 A	-	-	UL94 V-0