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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
RAPC10
RAPC10
CONN POWER JACK SOLDER
Switchcraft Inc.
 16 $6.34
Bulk ActiveJackMale-0.079" (2.00mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough HoleBulkhead - Front Side NutSolderUnshielded--24VDC11 A---
L712AH
L712AH
JACK, 2.5MM PIN, LONG BUSHING, S
Switchcraft Inc.
 22 $6.35
Bulk ActiveJackMale2.50mm ID (0.098")0.098" (2.50mm ID)2 Conductors, 3 ContactsSingle SwitchThrough Hole-Solder Eyelet(s)Unshielded-------
760BK
760BK
CONN PWR PLUG 2.5X5.5MM SOLDER
Switchcraft Inc.
 97 $6.36
Bulk ActivePlugFemale2.50mm ID (0.098"), 5.50mm OD (0.217")-2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)Unshielded-Black-5 A0.461" (11.70mm)--
712ACF
712ACF
DC POWER JACK, IN-LINE, 2.5MM, S
Switchcraft Inc.
 89 $6.33
CF Bulk ActiveJackMale2.50mm ID (0.098")0.098" (2.50mm ID)2 Conductors, 3 Contacts-Free Hanging (In-Line)-Solder Eyelet(s)UnshieldedStrain ReliefBlack24V5 A---
722ACF
722ACF
DC POWER JACK, IN-LINE, 2.0MM, S
Switchcraft Inc.
 44 $6.46
CF Bulk ActiveJackMale2.00mm ID (0.079")0.079" (2.00mm ID)2 Conductors, 3 Contacts-Free Hanging (In-Line)-Solder Eyelet(s)UnshieldedStrain ReliefBlack24V5 A---
L712RAH
L712RAH
JACK, 2.5MM PIN, LONG BUSHING, R
Switchcraft Inc.
 18 $6.45
Bulk ActiveJackMale2.50mm ID (0.098")-2 Conductors, 3 ContactsSingle SwitchPanel Mount, Through Hole, Right AngleBulkhead - Front Side NutSolder Eyelet(s)UnshieldedMounting Hardware, Thread Lock-24VDC----
766K
766K
CONN PWR PLUG 2.5X5.5MM SOLDER
Switchcraft Inc.
 90 $6.58
Bulk ActivePlugFemale2.50mm ID (0.098"), 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)UnshieldedThread LockRed-5 A---
RAPC10PS
RAPC10PS
CONN POWER JACK SOLDER
Switchcraft Inc.
 29 $6.60
Bulk ActiveJackMale-0.079" (2.00mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough HoleBulkhead - Front Side NutSolderUnshieldedBoard Guide-24VDC11 A-IP68-
761KH
761KH
PLUG, 2.5MM ID, LONG BARREL, LOC
Switchcraft Inc.
 25 $6.53
- Active-----------------
760KH
760KH
PLUG, 2.5MM ID, SHORT BARREL, LO
Switchcraft Inc.
 55 $6.57
- Active-----------------
RAPC10S
RAPC10S
CONN POWER JACK SOLDER
Switchcraft Inc.
 56 $6.66
Bulk ActiveJackMale-0.079" (2.00mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough HoleBulkhead - Front Side NutSolderUnshielded--24VDC11 A-IP68-
RASH10PS
RASH10PS
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
 107 $6.57
Bulk ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Through HoleBulkhead - Front Side NutSolderUnshieldedBoard Guide-24VDC11 A-IP68-
860
860
CONN POWER PLUG SOLDER EYELET
Switchcraft Inc.
 22 $7.23
Bulk ActivePlugFemale1.30mm ID (0.051"), 3.50mm OD (0.138")0.051" (1.30mm ID), 0.150" (3.80mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)Unshielded-Black-5 A0.374" (9.50mm)--
760BKZ
760BKZ
DC POWER JACK, BKZ LOCKING SERIE
Switchcraft Inc.
 63 $7.60
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)Unshielded-Black-2 A0.374" (9.50mm)--
S760BKZ
S760BKZ
DC POWER JACK, BKZ LOCKING SERIE
Switchcraft Inc.
 86 $7.45
Bulk ActivePlugFemale2.00mm ID (0.079"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.217" (5.50mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)Unshielded-Black-2 A0.374" (9.50mm)--
767KS12
767KS12
CONN PWR PLUG 2.1X5.5MM SOLDER
Switchcraft Inc.
 2 $7.60
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)UnshieldedCable Clamp, Thread LockRed30VDC5 A-IP68-
767KS15
767KS15
CONN PWR PLUG 2.1X5.5MM SOLDER
Switchcraft Inc.
 44 $7.62
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)UnshieldedCable Clamp, Thread LockRed30VDC5 A-IP68-
767KS17
767KS17
CONN PWR PLUG 2.1X5.5MM SOLDER
Switchcraft Inc.
 30 $7.63
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)UnshieldedCable Clamp, Thread LockRed30VDC5 A-IP68-
760KZ
760KZ
DC POWER PLUG, Z SERIES, 2.5MM X
Switchcraft Inc.
 33 $7.83
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)UnshieldedCable Clamp, Thread LockBlack24VDC5 A0.374" (9.50mm)--
767KZ
767KZ
DC POWER PLUG, Z SERIES, 2.1MM X
Switchcraft Inc.
 97 $7.70
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)UnshieldedCable Clamp, Thread LockBlack24VDC5 A0.476" (12.10mm)--