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

EP501A CONN PWR PLUG 2.1X5.5MM SOLDER MPD (Memory Protection Devices)	2,154 In Stock	1 : $1.41000 Bulk	-	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	Unshielded	Strain Relief	Black	12VDC	5 A	0.374" (9.50mm)	-	-	-
PP3-002AH CONN PWR PLUG 2.1X5.5MM SOLDER Same Sky (Formerly CUI Devices)	4,419 In Stock	1 : $1.68000 Bag	-	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(s)	Unshielded	-	Black	24VDC	8 A	0.551" (14.00mm)	-	-	-25°C ~ 70°C
PCL722AS CONN PWR JACK 2X5.5MM SOLDER Switchcraft Inc.	2,504 In Stock	1 : $5.67000 Bulk	-	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	30VDC	5 A	-	IP68	-	-
L722AS CONN PWR JACK 2X5.5MM SOLDER Switchcraft Inc.	2,880 In Stock	1 : $8.60000 Bulk	-	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount	Bulkhead - Front Side Nut	Solder Eyelet(s)	Unshielded	Mounting Hardware, Thread Lock	-	30VDC	5 A	-	IP68	-	-
L722RAS CONN PWR JACK 2X5.5MM SOLDER Switchcraft Inc.	561 In Stock	1 : $8.96000 Bulk	-	Bulk	Active	Jack	Male	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm ID)	2 Conductors, 3 Contacts	Single Switch, Normally Closed	Panel Mount, Through Hole, Right Angle	Bulkhead - Front Side Nut	Solder	Unshielded	Mounting Hardware, Thread Lock	-	30VDC	5 A	-	IP68	-	-
S761KS17 CONN PWR PLUG 2X5.5MM SOLDER Switchcraft Inc.	1,593 In Stock	1 : $9.10000 Bulk	-	Bulk	Active	Plug	Female	2.00mm ID (0.079"), 5.50mm OD (0.217")	0.079" (2.00mm 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	White	30VDC	5 A	-	IP68	-	-
PP-2155TL-M POWER PLUG, 2.1 X 5.5 MM, STRAIG Same Sky (Formerly CUI Devices)	1,045 In Stock	1 : $3.48000 Bag	-	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	Cover	Black	24VDC	-	0.295" (7.50mm)	-	UL94 HB	-25°C ~ 70°C
768K CONN PWR PLUG 2.1X5.5MM SOLDER Switchcraft Inc.	564 In Stock	1 : $7.55000 Bulk	-	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	Thread Lock	Red	-	5 A	0.476" (12.10mm)	-	-	-
712ACF DC POWER JACK, IN-LINE, 2.5MM, S Switchcraft Inc.	252 In Stock	1 : $7.71000 Bulk	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	-	-	-	-40°C ~ 105°C
762K CONN PWR PLUG 2.1X5.5MM SOLDER Switchcraft Inc.	352 In Stock	1 : $7.89000 Bulk	-	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	Thread Lock	Red	-	5 A	0.374" (9.50mm)	-	-	-
767KS15 CONN PWR PLUG 2.1X5.5MM SOLDER Switchcraft Inc.	378 In Stock	1 : $9.53000 Bulk	-	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	Cable Clamp, Thread Lock	Red	30VDC	5 A	-	IP68	-	-

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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.