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Barrel - Power Connectors

Category Introduction

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.

Product List

823 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusConnector TypeGenderIndustry Recognized Mating DiameterActual DiameterNumber of Positions/ContactsInternal Switch(s)Mounting TypeMounting FeatureTerminationShieldingFeaturesInsulation ColorVoltage - RatedCurrent Rating (Amps)Mating Length/DepthIngress ProtectionMaterial Flammability Rating
PJ-011A
PJ-011A
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 297 $2.03
Bag ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.236" (6.00mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel MountBulkhead - Front Side NutSolder Eyelet(s)UnshieldedMounting Hardware, Thread Lock-24VDC5 A--UL94 V-0
RASM722X
RASM722X
CONN PWR JACK 2.1X5.5MM SOLDER
Switchcraft Inc.
 462 $2.02
Bulk ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.076" (1.93mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshielded---5 A---
RAPC722X
RAPC722X
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
 387 $2.04
Bulk ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")0.076" (1.93mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded---5 A---
RAPC712X
RAPC712X
CONN PWR JACK 2.5X5.5MM SOLDER
Switchcraft Inc.
 365 $2.08
Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded---5 A---
RASM722PX
RASM722PX
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
 110 $2.11
Bulk ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")0.076" (1.93mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshielded---5 A---
RASM712PX
RASM712PX
CONN PWR JACK 2.5X5.5MM SOLDER
Switchcraft Inc.
 235 $2.07
Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshielded---5 A---
PJ-005A
PJ-005A
CONN PWR JACK 2.0X5.5MM SOLDER
CUI Devices
 139 $2.47
Bag ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel Mount, Through HoleBulkhead - Front Side NutSolder Eyelet(s)UnshieldedMounting Hardware, Thread Lock-24VDC5 A0.354" (9.00mm)-UL94 V-0
PJ-065A
PJ-065A
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 77 $2.48
Bag ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel MountBulkhead - Front Side NutSolder Eyelet(s)UnshieldedMounting Hardware, Thread Lock-24VDC5 A0.421" (10.70mm)-UL94 V-0
PJ-005B
PJ-005B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 192 $2.55
Bag ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel Mount, Through HoleBulkhead - Front Side NutSolder Eyelet(s)UnshieldedMounting Hardware, Thread Lock-16VDC5 A0.354" (9.00mm)-UL94 V-0
PJ-065B
PJ-065B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 237 $2.56
Bag ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.240" (6.10mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel MountBulkhead - Front Side NutSolder Eyelet(s)UnshieldedMounting Hardware, Thread Lock-24VDC5 A0.421" (10.70mm)-UL94 V-0
54-00064
54-00064
CONN PWR JACK 2.5X5.5MM SOLDER
Tensility International Corp
 49 $2.80
Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.224" (5.70mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchPanel MountBulkhead - Rear Side NutSolderUnshieldedMounting Hardware-48VDC6 A---
PR-002B
PR-002B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 32 $2.64
Bag ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.093" (2.35mm ID), 0.224" (5.70mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)UnshieldedStrain Relief-24VDC4 A---
PJ-064A
PJ-064A
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 122 $2.63
Bag ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel MountBulkhead - Front Side NutSolderUnshieldedMounting Hardware, Thread Lock-24VDC5 A0.329" (8.35mm)-UL94 V-0
PJ-066A
PJ-066A
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 160 $2.67
Bag ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel Mount, Through Hole, Right AngleBulkhead - Front Side NutSolderUnshieldedMounting Hardware, Thread Lock-24VDC5 A0.331" (8.40mm)-UL94 V-0
PJ-066B
PJ-066B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 128 $2.70
Bag ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel Mount, Through Hole, Right AngleBulkhead - Front Side NutSolderUnshieldedMounting Hardware, Thread Lock-24VDC5 A0.331" (8.40mm)-UL94 V-0
PJ-064B
PJ-064B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 245 $2.77
Bag ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel MountBulkhead - Front Side NutSolderUnshieldedMounting Hardware, Thread Lock-24VDC5 A0.348" (8.85mm)-UL94 V-0
54-00063
54-00063
CONN PWR JACK 2.1X5.5MM SOLDER
Tensility International Corp
 272 $2.72
Bulk ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.224" (5.70mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchPanel MountBulkhead - Rear Side NutSolder-Mounting Hardware-48VDC6.5 A---
55-00050
55-00050
CONN PWR PLUG ASSEM 2.5X5.5MM
Tensility International Corp
 77 $3.42
Bulk ActivePlugFemale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.217" (5.50mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)UnshieldedStrain ReliefBlack48V6 A0.472" (12.00mm)-UL94 V-0
55-00051
55-00051
CONN PWR PLUG ASSEM 2.1X5.5MM
Tensility International Corp
 65 $3.46
Bulk ActivePlugFemale2.10mm ID (0.083"), 5.50mm OD (0.217")0.083" (2.10mm ID), 0.217" (5.50mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)UnshieldedStrain ReliefBlack48V7 A0.472" (12.00mm)-UL94 V-0
PJ-067A
PJ-067A
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 292 $2.95
Bag ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.224" (5.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel Mount, Through Hole, Right AngleBulkhead - Front Side NutSolder Eyelet(s)UnshieldedMounting Hardware, Thread Lock-24VDC5 A0.331" (8.40mm)-UL94 V-0