Power Connectors

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of 1,127

Mfr Part #	Quantity Available	Price	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-002A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	92,913 In Stock	1 : $0.82000 Bag	-	Bag	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.217" (5.50mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	2.5 A	0.374" (9.50mm)	-	UL94 V-0	-25°C ~ 85°C
54-00166 CONN JACK R/A PCB 5.5X2.1MM Tensility International Corp	8,463 In Stock	1 : $0.85000 Tray	-	Tray	Active	Jack	Male	2.10mm ID (0.083"), 5.50mm OD (0.217")	0.079" (2.00mm ID)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	48V	6 A	-	-	UL94 V-0	-20°C ~ 70°C
PJ-037A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	29,281 In Stock	1 : $0.95000 Bag	-	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 Eyelet(s)	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-002B CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	57,272 In Stock	1 : $0.96000 Bag	-	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, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-40°C ~ 85°C
PJ-002AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	73,188 In Stock	1 : $1.01000 Bag	-	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, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.374" (9.50mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-002BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	28,190 In Stock	1 : $1.01000 Bag	-	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, Right Angle	-	Solder Eyelet(s)	Unshielded	Board Guide, Solder Retention	-	24VDC	5 A	0.350" (8.90mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-102A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	63,629 In Stock	1 : $1.03000 Tray	-	Tray	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	Through Hole, Right Angle	-	Solder	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-102B CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	32,442 In Stock	1 : $1.03000 Tray	-	Tray	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, Right Angle	-	Solder	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-102BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	10,962 In Stock	1 : $1.03000 Tray	-	Tray	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, Right Angle	-	Solder	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-040DH CONN PWR JACK 1.3X3.4MM SOLDER Same Sky (Formerly CUI Devices)	34,518 In Stock	1 : $1.09000 Bag	-	Bag	Active	Jack	Male	1.30mm ID (0.051"), 3.50mm OD (0.138")	0.051" (1.30mm 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	0.315" (8.00mm)	-	UL94 V-0	-25°C ~ 85°C
KLDX-0202-B CONN PWR JACK 2.5X5.5MM SOLDER Kycon, Inc.	12,097 In Stock	1 : $1.09000 Bag	KLDX	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	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	3.5 A	-	-	UL94 V-0	-25°C ~ 85°C
KLDX-0202-A CONN PWR JACK 2X5.5MM SOLDER Kycon, Inc.	11,427 In Stock	1 : $1.09000 Bag	KLDX	Bag	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder Eyelet(s)	Unshielded	-	-	24VDC	3.5 A	-	-	UL94 V-0	-25°C ~ 85°C
KLDX-0202-AC CONN PWR JACK 2X5.5MM KINKED PIN Kycon, Inc.	4,575 In Stock	1 : $1.09000 Bag	KLDX	Bag	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Kinked Pin, Solder	Unshielded	-	-	24VDC	3.5 A	-	-	UL94 V-0	-25°C ~ 85°C
PJ-037AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	3,998 In Stock	1 : $1.09000 Bag	-	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 Eyelet(s)	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-202A CONN PWR JACK 2X5.5MM KINKED PIN Same Sky (Formerly CUI Devices)	24,119 In Stock	1 : $1.11000 Bag	-	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, Right Angle	-	Kinked Pin	Unshielded	-	-	24VDC	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-025 CONN PWR JACK 1.4X4.3X6.5MM SLDR Same Sky (Formerly CUI Devices)	3,477 In Stock	1 : $1.11000 Bag	-	Bag	Active	Jack	Female	1.40mm ID (0.055"), 4.30mm ID (0.169"), 6.50mm OD (0.256") EIAJ-5	0.057" (1.45mm ID), 0.157" (4.00mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	3 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
DCJ200-10-A-K1-K DC POWER JACK, THRU HOLE, HORIZO GCT	6,289 In Stock	1 : $1.14000 Bulk	DCJ200-10	Bulk	Active	Jack	Male	2.05mm ID (0.081"), 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	-	Kinked Pin, Solder Eyelet	Unshielded	-	-	20VDC	5 A	-	-	UL94 V-0	-20°C ~ 70°C
PJ-202BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	19,279 In Stock	1 : $1.19000 Bag	-	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, Right Angle	-	Kinked Pin, Solder Eyelet	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-044A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	45,607 In Stock	1 : $1.20000 Bag	-	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	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
54-00127 CONN JACK R/A PCB 5.5X2.1MM Tensility International Corp	30,538 In Stock	1 : $1.20000 Bulk	-	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, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Shielded	Board Guide	Black	48V	6 A	0.323" (8.20mm)	-	-	-25°C ~ 85°C
PJ-102AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	16,523 In Stock	1 : $1.20000 Tray	-	Tray	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	Through Hole, Right Angle	-	Solder	Unshielded	-	-	24VDC	5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-054 CONN PWR JACK 1.7X4MM SOLDER Same Sky (Formerly CUI Devices)	35,626 In Stock	1 : $1.28000 Bag	-	Bag	Active	Jack	Male	1.70mm ID (0.067"), 4.00mm OD (0.157") EIAJ-2	0.065" (1.65mm ID), 0.173" (4.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Through Hole, Right Angle	-	Solder	Unshielded	Board Guide	-	24VDC	2.5 A	0.240" (6.10mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-044AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	11,081 In Stock	1 : $1.30000 Bag	-	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	-25°C ~ 85°C
PJ-059A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	7,578 In Stock	1 : $1.30000 Tray	-	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	-25°C ~ 85°C
54-00164 CONN JACK R/A SMT 5.5X2.1MM Tensility International Corp	1,586 In Stock	1 : $1.36000 Cut Tape (CT) 250 : $0.75284 Tape & Reel (TR)	-	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), 0.252" (6.40mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Surface Mount, Right Angle	-	Solder	Unshielded	Board Guide	-	48V	5.5 A	-	-	UL94 V-0	-20°C ~ 70°C

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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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