Barrel | Power Connectors | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	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	Operating Temperature
PJ-082BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	999,527 In Stock	1 : $1.78000 Cut Tape (CT) 200 : $1.22690 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT)	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, 2 Contacts	Does Not Contain Switch	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	36VDC	10 A	0.324" (8.23mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-041-SMT-TR CONN PWR JACK 0.7X2.35MM SOLDER Same Sky (Formerly CUI Devices)	2,547 In Stock	1 : $1.03000 Cut Tape (CT) 1,200 : $0.62500 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT)	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	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	1 A	0.303" (7.70mm)	-	UL94 V-0	-25°C ~ 85°C
PJ1-023-SMT-TR CONN PWR JACK 0.7X2.35MM SOLDER Same Sky (Formerly CUI Devices)	127 In Stock	1 : $1.04000 Cut Tape (CT) 600 : $0.66095 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Jack	Male	0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1	0.026" (0.65mm ID), 0.110" (2.80mm 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	-25°C ~ 85°C
PJ-075DH-SMT-TR CONN PWR JACK 1.3X3.4MM SOLDER Same Sky (Formerly CUI Devices)	185 In Stock	1 : $1.05000 Cut Tape (CT) 950 : $0.64578 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Jack	Male	1.30mm ID (0.051"), 3.40mm OD (0.134")	0.051" (1.30mm ID), 0.146" (3.70mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	3.5 A	0.252" (6.40mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-014CH-SMT-TR CONN PWR JACK 1X3.4MM SOLDER Same Sky (Formerly CUI Devices)	402 In Stock	1 : $1.06000 Cut Tape (CT) 700 : $0.66743 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Jack	Male	1.00mm ID (0.039"), 3.40mm OD (0.134")	0.039" (1.00mm ID), 0.154" (3.90mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	3.5 A	0.232" (5.90mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-034-SMT-TR CONN PWR JACK 0.7X2.35MM SOLDER Same Sky (Formerly CUI Devices)	1,517 In Stock	1 : $1.12000 Cut Tape (CT) 1,000 : $0.68618 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Jack	Male	0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-1	0.026" (0.65mm ID), 0.110" (2.80mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	Board Guide, Solder Retention	-	24VDC	1 A	0.276" (7.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-070AH-SMT-TR CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	155 In Stock	1 : $1.49000 Cut Tape (CT) 200 : $1.02515 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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	0.327" (8.30mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-085AH PWR JACK 2.0X5.9MM RT THROUGH HO Same Sky (Formerly CUI Devices)	21 In Stock 9,000 Marketplace	1 : $1.54000 Cut Tape (CT) 1,000 : $0.94649 Tape & Reel (TR) 500 : $0.95000 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT)	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	-25°C ~ 85°C
PJ-096H PWR JACK 0.6X5.0X7.5MM RT THROUG Same Sky (Formerly CUI Devices)	600 In Stock	1 : $1.71000 Cut Tape (CT) 200 : $1.17795 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT)	Active	Jack	Female	5.10mm ID (0.201"), 7.40mm OD (0.291")	0.196" (5.00mm ID), 0.291" (7.40mm OD)	4 Conductors, 4 Contacts	Does Not Contain Switch	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	-	24VDC	8 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
KLDX-SMT-0202-APTR CONN PWR JACK 2X5.5MM SMT Kycon, Inc.	110 In Stock	1 : $2.35000 Cut Tape (CT) 250 : $1.35296 Tape & Reel (TR)	-	KLDX-SMT	Tape & Reel (TR) Cut Tape (CT)	Active	Jack	Male	2.00mm ID (0.079"), 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, Right Angle	-	Solder	Unshielded	Solder Retention	-	24VDC	3.5 A	-	-	UL94 V-0	-25°C ~ 85°C
694105309102 CONN PWR JACK 1.75X4.75MM SOLDER Würth Elektronik	304 In Stock	1 : $2.63000 Cut Tape (CT) 320 : $1.84500 Tape & Reel (TR)	Tariff may apply if shipping to the United States	WR-DC	Tape & Reel (TR) Cut Tape (CT)	Active	Jack	Male	1.75mm ID (0.068"), 4.75mm OD (0.187")	0.065" (1.65mm ID), 0.194" (4.93mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	-	-	20VDC	5.5 A	0.335" (8.50mm)	-	UL94 V-0	-40°C ~ 85°C
4840.1220 CONN PWR PLUG 3.3X5.5MM SOLDER SCHURTER Inc.	99,992 In Stock	1 : $4.61000 Bulk	-	4840	Bulk	Active	Plug	Female	3.30mm ID (0.130"), 5.50mm OD (0.217")	0.130" (3.30mm ID), 0.217" (5.50mm OD)	2 Conductors, 2 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder	Unshielded	Strain Relief	Black	13.5VDC	2 A	0.374" (9.50mm)	-	-	-20°C ~ 70°C
PJ-028-SMT-TR CONN PWR JACK 0.9X3.2MM SOLDER Same Sky (Formerly CUI Devices)	6,177 In Stock	1 : $0.84000 Cut Tape (CT) 700 : $0.42379 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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	0.303" (7.70mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-042-SMT-TR CONN PWR JACK 0.7X2.35MM SOLDER Same Sky (Formerly CUI Devices)	1,621 In Stock	1 : $1.18000 Cut Tape (CT) 1,500 : $0.59587 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	Board Guide, Solder Retention	-	24VDC	1 A	0.276" (7.00mm)	-	UL94 V-0	-25°C ~ 85°C
KLDX-SMT-0202-BPTR SMT POWER JACK 2.50 MM DIA CNTR Kycon, Inc.	231 In Stock	1 : $2.37000 Cut Tape (CT) 250 : $1.60528 Tape & Reel (TR)	-	KLDX-SMT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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; Through Hole	-	Solder	Unshielded	Solder Retention	-	24VDC	3.5 A	-	-	UL94 V-0	-25°C ~ 85°C
2129567-1 CONN POWER JACK SOLDER EYELET TE Connectivity AMP Connectors	3,735 In Stock	1 : $2.50000 Tray	Tariff may apply if shipping to the United States	DC-IN	Tray	Active	Jack	Female	-	-	3 Conductors, 5 Contacts	Does Not Contain Switch	Free Hanging (In-Line)	-	Solder Eyelet(s)	Shielded	-	Black	25VDC	10.7 A	-	-	-	-
4840.2211 CONN PWR JACK 2.35X6MM SOLDER SCHURTER Inc.	4,128 In Stock	1 : $3.00000 Bulk	-	4840	Bulk	Active	Jack	Male	2.35mm ID (0.093"), 6.00mm OD (0.236")	0.093" (2.35mm ID), 0.236" (6.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Bulkhead - Rear Side Nut	Solder	Unshielded	-	Black	12VAC/DC	2 A	-	-	-	-20°C ~ 70°C
50-00314 CONN PWR PLUG 2.5X5.5MM SOLDER Tensility International Corp	4,855 In Stock	1 : $0.49000 Bulk	Tariff may apply if shipping to the United States	-	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	-	-	-	-25°C ~ 70°C
451-02180162(R) LOCKING BARREL PLUG 5.5 2.5 GlobTek, Inc.	400 In Stock	1 : $1.05000 Bulk	Tariff may apply if shipping to the United States	-	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	-	Black	12VDC	3 A	-	-	-	-30°C ~ 180°C
PJ-103H-MSMT-TR 1.0 X 7.50 MM, 13 A, HORIZONTAL, Same Sky (Formerly CUI Devices)	2,400 In Stock	1 : $0.92000 Cut Tape (CT) 300 : $0.49310 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Jack	Female	1.00mm ID (0.039"), 5.00mm OD (0.196")	0.039" (1.00mm ID), 0.197" (5.00mm OD)	3 Conductors, 3 Contacts	Does Not Contain Switch	Surface Mount, Right Angle	-	Solder	Shielded	Solder Retention	Black	42VDC	3 A	0.354" (9.00mm)	-	UL94 V-0	-20°C ~ 70°C
PJ-058B CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	0 In Stock 2,357 Marketplace	200 : $0.47000 Bulk	Tariff may apply if shipping to the United States	-	Bulk Bag	Obsolete	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	Board Guide	-	24VDC	2.5 A	0.386" (9.80mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-045H CONN PWR JACK 1.7X4MM SOLDER Same Sky (Formerly CUI Devices)	0 In Stock 39,391 Marketplace Check Lead Time	1,000 : $0.45705 Bag 150 : $0.48000 Bulk	Tariff may apply if shipping to the United States	-	Bulk 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	-25°C ~ 85°C
PJ-028B CONN POWER JACK 2.5X5.5MM Same Sky (Formerly CUI Devices)	0 In Stock 3,715 Marketplace	150 : $0.49000 Bulk	Tariff may apply if shipping to the United States	-	Bulk Bag	Obsolete	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	-25°C ~ 85°C
1551768-1 CONN POWER JACK SOLDER TE Connectivity AMP Connectors	0 In Stock 3,600 Marketplace	90,000 : $0.57005 Tape & Reel (TR) 450 : $0.58000 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Tape & Reel (TR)	Obsolete	Jack	Female	-	0.142" (3.60mm)	5 Conductors, 6 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	-	-	-	-	-	-	-	-
PJ-039B CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	6,298 In Stock	1 : $0.60000 Bag	Tariff may apply if shipping to the United States	-	Bag	Obsolete	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	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C

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Power Connectors

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.

Power Connectors

Power Connectors

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