Power Connectors

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of 1,133

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)	80,181 In Stock	1 : $0.83000 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
PJ-002AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	65,725 In Stock	1 : $0.99000 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-102A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	59,052 In Stock	1 : $1.04000 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-037A CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	26,418 In Stock	1 : $1.06000 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)	56,613 In Stock	1 : $1.08000 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
54-00166 CONN JACK R/A PCB 5.5X2.1MM Tensility International Corp	14,197 In Stock	1 : $1.08000 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-002BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	25,534 In Stock	1 : $1.13000 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-102B CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	53,008 In Stock	1 : $1.15000 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-040DH CONN PWR JACK 1.3X3.4MM SOLDER Same Sky (Formerly CUI Devices)	20,771 In Stock	1 : $1.15000 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
PJ-102BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	8,685 In Stock	1 : $1.15000 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-102AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	22,191 In Stock	1 : $1.19000 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
KLDX-0202-A CONN PWR JACK 2X5.5MM SOLDER Kycon, Inc.	29,499 In Stock	1 : $1.28000 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-B CONN PWR JACK 2.5X5.5MM SOLDER Kycon, Inc.	10,770 In Stock	1 : $1.28000 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
PJ-037AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	6,885 In Stock	1 : $1.22000 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
KLDX-0202-AC CONN PWR JACK 2X5.5MM KINKED PIN Kycon, Inc.	1,078 In Stock	1 : $1.28000 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-202A CONN PWR JACK 2X5.5MM KINKED PIN Same Sky (Formerly CUI Devices)	21,233 In Stock	1 : $1.24000 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-202BH CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	18,345 In Stock	1 : $1.24000 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-202B CONN PWR JACK 2.5X5.5MM SOLDER Same Sky (Formerly CUI Devices)	10,589 In Stock	1 : $1.24000 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	2.5 A	0.354" (9.00mm)	-	UL94 V-0	-25°C ~ 85°C
DCJ200-10-A-K1-K DC POWER JACK, THRU HOLE, HORIZO GCT	5,527 In Stock	1 : $1.34000 Bulk	DCJ200-10	Bulk	Last Time Buy	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-202AH CONN PWR JACK 2X5.5MM KINKED PIN Same Sky (Formerly CUI Devices)	43,313 In Stock	1 : $1.33000 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	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)	39,488 In Stock	1 : $1.35000 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	29,732 In Stock	1 : $1.41000 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-054 CONN PWR JACK 1.7X4MM SOLDER Same Sky (Formerly CUI Devices)	29,701 In Stock	1 : $1.35000 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-035DH CONN PWR JACK 1.3X3.4MM SOLDER Same Sky (Formerly CUI Devices)	5,628 In Stock	1 : $1.42000 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 Eyelet(s)	Unshielded	-	-	24VDC	3.5 A	0.374" (9.50mm)	-	UL94 V-0	-25°C ~ 85°C
PJ-044AH CONN PWR JACK 2X5.5MM SOLDER Same Sky (Formerly CUI Devices)	14,208 In Stock	1 : $1.45000 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

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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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