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
	L712ACF DC POWER JACK, IN-LINE, 2.5MM, L Switchcraft Inc.	5	$7.73		CF	Bulk	Active	Jack	Male	2.50mm ID (0.098")	0.098" (2.50mm ID)	2 Conductors, 3 Contacts	-	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	Strain Relief	Black	24V	5 A	-	-	-
	L722ACF DC POWER JACK, IN-LINE, 2.0MM, L Switchcraft Inc.	98	$7.85		CF	Bulk	Active	Jack	Male	2.00mm ID (0.079")	0.079" (2.00mm ID)	2 Conductors, 3 Contacts	-	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	Strain Relief	Black	24V	5 A	-	-	-
	S1015 CONN PWR PLUG 2X5.5MM SOLDER Switchcraft Inc.	36	$8.11		S10	Bulk	Active	Plug	Female	2.00mm ID (0.079"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	Strain Relief	Blue	24VDC	11 A	-	-	-
	S1012 CONN PWR PLUG 2X5.5MM SOLDER Switchcraft Inc.	59	$8.08		S10	Bulk	Active	Plug	Female	2.00mm ID (0.079"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	Strain Relief	Blue	24VDC	11 A	-	-	-
	761KHZ DC POWER PLUG, Z SERIES, 2.5MM X Switchcraft Inc.	54	$8.06			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 Eyelet(s)	Unshielded	Cable Clamp, Thread Lock	Black	24VDC	7.5 A	0.476" (12.10mm)	-	-
	S10K CONN PWR PLUG 2X5.5MM SOLDER Switchcraft Inc.	9	$9.11		S10	Bulk	Active	Plug	Female	2.00mm ID (0.079"), 5.50mm OD (0.217")	-	2 Conductors, 3 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	Thread Lock	Blue	24VDC	11 A	-	-	-
	PPM-2-35135-B CONN PWR PLUG 1.35X3.5MM SOLDER CUI Devices	767	$0.42			Bag	Active	Plug	Female	1.35mm ID (0.053"), 3.50mm OD (0.138")	0.055" (1.40mm ID), 0.138" (3.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	-	Silver	24VDC	3 A	0.630" (16.00mm)	-	-
	ADC-021-4-T/R DC POWER JACK Adam Tech	896	$0.73		ADC	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, Solder Retention	Black	18VDC	3 A	-	-	UL94 V-0
	PPM-2-3511-BG CONN PWR PLUG 1.1X3.5MM SOLDER CUI Devices	954	$0.45			Bag	Active	Plug	Female	1.10mm ID (0.043"), 3.50mm OD (0.138")	0.043" (1.10mm ID), 0.138" (3.50mm OD)	-	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	-	Black	24VDC	3 A	0.630" (16.00mm)	-	-
	PPM-2-35135-S CONN PWR PLUG 1.35X3.5MM SOLDER CUI Devices	966	$0.46			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	0.343" (8.70mm)	-	-
	PJ-028-SMT-TR CONN PWR JACK 0.9X3.2MM SOLDER CUI Devices	736	$0.89			Tape & Reel (TR)	Active	Jack	Male	0.90mm ID (0.035"), 3.20mm OD (0.126")	0.031" (0.80mm ID), 0.132" (3.35mm OD)	2 Conductors, 3 Contacts	Does Not Contain Switch	Surface Mount, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	4 A	0.276" (7.00mm)	-	UL94 V-0
	50-00186 CONN PWR PLUG 2.1X5.5MM SOLDER Tensility International Corp	1,156	$0.53			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 Eyelet(s)	Unshielded	-	-	20VDC	7 A	-	-	-
	50-00024 CONN PWR PLUG 2.1X5.5MM SOLDER Tensility International Corp	1,526	$0.53			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 Eyelet(s)	Unshielded	-	Black	20VDC	7 A	-	-	-
	PPM-2-35135-S1 POWER PLUG, 1.35 X 3.5 X 20 MM, CUI Devices	70	$0.50			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 Eyelet	Unshielded	-	Black	24VDC	5 A	0.535" (13.60mm)	-	-
	PPM-2-5521L-S POWER PLUG, 2.1 X 5.5 X 23 MM, S CUI Devices	499	$0.50			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 Eyelet	Unshielded	-	Black	20VDC	7 A	0.689" (17.50mm)	-	-
	PPM-2-5525 POWER PLUG, 2.5 X 5.5 X 23 MM, S CUI Devices	992	$0.51			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 Cup	Unshielded	-	Black	20VDC	5 A	0.689" (17.50mm)	-	-
	PPM-2-47517-SG POWER PLUG, 1.7 X 4.75 X 20 MM, CUI Devices	628	$0.50			Bag	Active	Plug	Female	1.75mm ID (0.068"), 4.75mm OD (0.187")	0.067" (1.70mm ID), 0.187" (4.75mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet	Unshielded	-	Black	20VDC	6 A	0.520" (13.20mm)	-	-
	50-00314 CONN PWR PLUG 2.5X5.5MM SOLDER Tensility International Corp	894	$0.57			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 Eyelet(s)	Unshielded	-	White	20VDC	7 A	-	-	-
	50-00056 CONN PWR PLUG 1.35X3.5MM SOLDER Tensility International Corp	1,300	$0.72			Bulk	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 Eyelet(s)	Unshielded	-	-	20VDC	4 A	-	-	-
	50-00001 CONN PWR PLUG 1.1X3.5MM SOLDER Tensility International Corp	853	$0.69			Bulk	Active	Plug	Female	1.10mm ID (0.043"), 3.50mm OD (0.138")	0.043" (1.10mm ID), 0.138" (3.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Unshielded	-	Black	24VDC	5 A	-	-	-