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
RASH10P
RASH10P
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
59 $6.35
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---
722AC
722AC
DC POWER JACK, IN-LINE, 2.0MM, S
Switchcraft Inc.
9 $6.33
CF Bulk ActiveJackMale2.00mm ID (0.079")0.079" (2.00mm ID)2 Conductors, 3 Contacts-Free Hanging (In-Line)-Solder Eyelet(s)Unshielded-Black24V5 A---
S760BK
S760BK
CONN POWER PLUG SOLDER EYELET
Switchcraft Inc.
99 $6.44
Bulk ActivePlugFemale-0.098" (2.50mm)2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)UnshieldedCable Clamp, Thread LockWhite-5 A---
L722RAH
L722RAH
JACK, 2.0MM PIN, LONG BUSHING, R
Switchcraft Inc.
85 $6.59
Bulk ActiveJackMale--2 Conductors, 3 ContactsSingle SwitchThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--24VDC----
S765K
S765K
CONN PWR PLUG 2.1X5.5MM SOLDER
Switchcraft Inc.
129 $6.52
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 LockRed-5 A---
RASSM10PS
RASSM10PS
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
7 $6.54
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 MountBulkhead - Front Side NutSolderUnshieldedBoard GuideSilver24VDC11 A-IP68-
S761KH
S761KH
PLUG, 2.0MM ID, LONG BARREL, LOC
Switchcraft Inc.
9 $6.67
- Active-----------------
PPM-2-3511-SG1
PPM-2-3511-SG1
CONN PWR PLUG 1.1X3.5MM SOLDER
CUI Devices
1,469 $0.46
Box ActivePlugFemale1.10mm ID (0.043"), 3.50mm OD (0.138")0.043" (1.10mm ID), 0.138" (3.50mm OD)-Does Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)Unshielded-Black24VDC5 A--UL94 V-0
ADC-037-3-T/R
ADC-037-3-T/R
DC POWER JACK
Adam Tech
374 $0.94
ADC Tape & Reel (TR) ActiveJackMale1.00mm ID (0.039"), 3.50mm OD (0.138")0.039" (1.00mm ID), 0.146" (3.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide, Solder RetentionBlack12VDC1 A--UL94 V-0
50-00540
50-00540
CONN PLUG 2.1MM MOLD STYLE 105C
Tensility International Corp
945 $0.84
Bulk ActivePlugFemale2.10mm ID (0.083"), 5.50mm OD (0.217")-2 Conductors, 2 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-Solder EyeletUnshielded--48VDC9.5 A---
KLDX-SMT-0201L-ATR
KLDX-SMT-0201L-ATR
MINI SMT POWER JACK 1.0 MM DIA T
Kycon, Inc.
432 $1.86
KLDX-SMT Tape & Reel (TR) ActiveJackMale1.00mm ID (0.039"), 3.50mm OD (0.138")0.039" (1.00mm ID), 0.154" (3.90mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide-24VDC3 A--UL94 V-0
RASH722BK
RASH722BK
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
121 $1.84
Bulk ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")-2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle; Through Hole-SolderUnshieldedBoard Guide--5 A---
PJ-099H-LED
PJ-099H-LED
PWR JACK 1.65X5.0MM VERTICAL THR
CUI Devices
4 $2.61
Tray ActiveJackMale1.70mm ID (0.067"), 4.75mm OD (0.187")-2 Conductors, 2 ContactsDoes Not Contain SwitchThrough Hole-SolderShieldedLED-24VDC5 A0.331" (8.40mm)-UL94 V-0
PJ-075CH-SMT-TR
PJ-075CH-SMT-TR
CONN PWR JACK 1X3.4MM SOLDER
CUI Devices
111 $0.93
Tape & Reel (TR) ActiveJackMale1.00mm ID (0.039"), 3.40mm OD (0.134")0.039" (1.00mm ID), 0.146" (3.70mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide-24VDC3.5 A0.252" (6.40mm)-UL94 V-0
54-00289
54-00289
CONN JACK PWR 4X1.7MM R/A SMD
Tensility International Corp
833 $1.05
Tape & Reel (TR) ActiveJackMale1.70mm ID (0.067"), 4.00mm OD (0.157")0.065" (1.65mm ID), 0.173" (4.40mm OD)2 Conductors, 3 ContactsSingle SwitchSurface Mount, Right Angle-SolderUnshieldedBoard GuideBlack48V6.5 A---
PJ-102B
PJ-102B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
170 $0.74
Tray ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.256" (6.50mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-SolderUnshielded--24VDC2.5 A0.354" (9.00mm)-UL94 V-0
PJ-054
PJ-054
CONN PWR JACK 1.7X4MM SOLDER
CUI Devices
411 $0.85
Bag ActiveJackMale1.70mm ID (0.067"), 4.00mm OD (0.157") EIAJ-20.065" (1.65mm ID), 0.173" (4.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-SolderUnshieldedBoard Guide-24VDC2.5 A0.244" (6.20mm)-UL94 V-0
54-00256
54-00256
CONN PWR JACK 2.5X5.5MM SHLD
Tensility International Corp
420 $1.43
Tape & Reel (TR) ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.228" (5.80mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedBoard Cutout, Through Hole, Right Angle-SolderUnshielded-Black48V8 A--UL94 V-0
54-00253
54-00253
CONN PWR JACK 2.1X5.5MM SHLD
Tensility International Corp
228 $1.48
Tape & Reel (TR) 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 ClosedBoard Cutout, Through Hole, Right Angle-SolderUnshielded-Black48V8 A--UL94 V-0
54-00254
54-00254
CONN PWR JACK 2.5X5.5MM SHLD
Tensility International Corp
662 $1.48
Tape & Reel (TR) ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.236" (6.00mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedBoard Cutout, Through Hole, Right Angle-SolderUnshielded-Black48V8 A--UL94 V-0