Power Connectors

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	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
	4840.2200 CONN PWR JACK 2.1X5.5MM SOLDER SCHURTER Inc.	11,879 In Stock	1 : $4.30000 Bulk	4840	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 6.30mm OD (0.248")	0.079" (2.00mm ID), 0.248" (6.30mm OD)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Bulkhead - Rear Side Nut	Solder	Unshielded	-	Black	12VAC/DC	500 mA	-	-	-	-20°C ~ 70°C
	4840.2201 CONN PWR JACK 2X5.5MM SOLDER SCHURTER Inc.	0 In Stock Check Lead Time	1 : $4.71000 Bulk	4840	Bulk	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	-	Black	12VAC/DC	2 A	-	-	-	-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.