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-051BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	312	$1.07			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	Shielded	Board Guide	-	24VDC	5 A	0.323" (8.20mm)	-	UL94 V-0
	PJ-048H CONN PWR JACK 3X6.5MM KINKED PIN CUI Devices	647	$1.08			Bag	Active	Jack	Male	3.00mm ID (0.118"), 6.50mm OD (0.256")	0.118" (3.00mm ID), 0.287" (7.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Kinked Pin	Unshielded	-	-	24VDC	5 A	0.358" (9.10mm)	-	UL94 V-0
	PJ-036AH-SMT-TR CONN PWR JACK 2X5.5MM SOLDER CUI Devices	351	$1.41			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	-	Solder	Unshielded	-	-	24VDC	5 A	0.360" (9.15mm)	-	UL94 V-0
	PJ-050AH CONN PWR JACK 2X5.5MM SOLDER CUI Devices	203	$1.12			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	Through Hole, Right Angle	-	Solder	Unshielded	-	-	24VDC	5 A	0.335" (8.50mm)	-	UL94 V-0
	KLDX-SMT-0201L-BTR CONN PWR JACK MINI 1.3MM SMT Kycon, Inc.	451	$1.83		KLDVX-SMT	Tape & Reel (TR)	Active	Jack	Male	1.30mm ID (0.051"), 3.50mm OD (0.138")	0.051" (1.30mm ID), 0.154" (3.90mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	3 A	-	-	UL94 V-0
	PJ-082BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	494	$1.91			Tape & Reel (TR)	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, 2 Contacts	Does Not Contain Switch	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	10 A	0.324" (8.23mm)	-	UL94 V-0
	PP3-002A CONN PWR PLUG 2.1X5.5MM SOLDER CUI Devices	396	$1.41			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	Unshielded	-	Black	20VDC	6 A	0.374" (9.50mm)	-	-
	PP3-002D CONN PWR PLUG 1.35X3.5MM SOLDER CUI Devices	27	$1.38			Bag	Active	Plug	Female	1.35mm ID (0.053"), 3.50mm OD (0.138")	0.053" (1.35mm ID), 0.138" (3.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	-	Black	24VDC	5 A	0.354" (9.00mm)	-	-
	PP3-002B CONN PWR PLUG 2.5X5.5MM SOLDER CUI Devices	451	$1.41			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	Unshielded	-	Black	24VDC	7 A	0.374" (9.50mm)	-	-
	PP-013 CONN PWR PLUG 1.7X4MM SOLDER CUI Devices	555	$1.43			Bulk	Active	Plug	Female	1.70mm ID (0.067"), 4.00mm OD (0.157") EIAJ-2	0.067" (1.70mm ID), 0.157" (4.00mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	Strain Relief	Yellow	24VDC	5 A	0.374" (9.50mm)	-	-
	PJ-068B-SMT-TR CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	180	$2.21			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
	EP501A CONN PWR PLUG 2.1X5.5MM SOLDER MPD (Memory Protection Devices)	316	$1.48			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	12VDC	5 A	0.374" (9.50mm)	-	-
	EP501B CONN PWR PLUG 2.5X5.5MM SOLDER MPD (Memory Protection Devices)	229	$1.48			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	12VDC	5 A	0.374" (9.50mm)	-	-
	PJ-063BH CONN POWER JACK 2.5X5.5MM CUI Devices	148	$1.56			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, 2 Contacts	Does Not Contain Switch	Through Hole, Right Angle	-	Kinked Pin	Shielded	Board Guide	-	24VDC	8 A	0.348" (8.85mm)	-	UL94 V-0
	PJ-063AH CONN PWR JACK 2X5.5MM SOLDER CUI Devices	231	$1.58			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, 2 Contacts	Does Not Contain Switch	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	8 A	0.348" (8.85mm)	-	UL94 V-0
	KLDX-SMT2-0202-ATR CONN PWR JACK 2X5.5MM SMT Kycon, Inc.	365	$2.31		KLDX-SMT2	Tape & Reel (TR)	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.256" (6.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	3.5 A	-	-	UL94 V-0
	PP3-002BH CONN PWR PLUG 2.5X5.5MM SOLDER CUI Devices	444	$1.61			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(s)	Unshielded	-	Black	24VDC	8 A	0.551" (14.00mm)	-	-
	PJ-080BH CONN PWR JACK 2.5X5.5MM SOLDER CUI Devices	92	$2.33			Tape & Reel (TR)	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, 2 Contacts	Does Not Contain Switch	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	36VDC	10 A	0.437" (11.10mm)	-	UL94 V-0
	RASM722PTR13X CONN PWR JACK 2.1X5.5MM SOLDER Switchcraft Inc.	230	$2.48			Tape & Reel (TR)	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.076" (1.93mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	-	Black	-	5 A	-	-	-
	EJ501A CONN PWR JACK 2.1X5.5MM SOLDER MPD (Memory Protection Devices)	415	$1.96			Bulk	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.083" (2.10mm ID), 0.220" (5.60mm OD)	2 Conductors, 2 Contacts	Single Switch	Chassis Mount	Bulkhead - Front Side Nut	Solder Eyelet(s)	Unshielded	-	-	12VDC	5 A	-	-	-