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My RFQ

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-060A
PJ-060A
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 104 $1.05
Bag ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole-Solder Eyelet(s)Unshielded--16VDC2 A--UL94 V-0
PJ-057BH
PJ-057BH
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 109 $1.08
Bag 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-SolderUnshieldedBoard Guide-24VDC5 A0.360" (9.15mm)-UL94 V-0
ADC-096-2-T/R
ADC-096-2-T/R
DC POWER JACK
Adam Tech
 145 $1.44
ADC Tape & Reel (TR) ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.209" (5.30mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchThrough Hole, Right Angle-SolderShieldedBoard GuideBlack20VDC4 A--UL94 V-0
PJ-036BH-SMT-TR
PJ-036BH-SMT-TR
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 629 $1.45
Tape & Reel (TR) 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--24VDC5 A0.360" (9.15mm)-UL94 V-0
54-00134
54-00134
CONN JACK R/A PCB 5.5X2.5MM
Tensility International Corp
 368 $1.12
Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.217" (5.50mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-SolderUnshielded-Black48V6 A---
PJ-028AH
PJ-028AH
CONN PWR JACK 2X5.5MM KINKED PIN
CUI Devices
 610 $1.11
Bag ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.256" (6.50mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole-Kinked PinUnshielded--24VDC5 A0.354" (9.00mm)-UL94 V-0
PJ-059BH
PJ-059BH
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 199 $1.12
Tray 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 ClosedThrough Hole, Right Angle-SolderUnshieldedBoard Guide-24VDC5 A0.386" (9.80mm)-UL94 V-0
PJ-059AH
PJ-059AH
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 101 $1.13
Tray 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 ClosedThrough Hole, Right Angle-SolderUnshieldedBoard Guide-24VDC5 A0.386" (9.80mm)-UL94 V-0
PJ-037AH-SMT-TR
PJ-037AH-SMT-TR
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 92 $1.49
Tape & Reel (TR) ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle; Through Hole-SolderUnshieldedBoard Guide, Solder Retention-24VDC5 A0.360" (9.15mm)-UL94 V-0
PJ-037BH-SMT-TR
PJ-037BH-SMT-TR
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
 393 $1.50
Tape & Reel (TR) 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-SolderUnshieldedSolder Retention-24VDC5 A0.360" (9.15mm)-UL94 V-0
KLDPX-0207-A
KLDPX-0207-A
CONN PWR JACK 2X5.5MM PNLMT
Kycon, Inc.
 2 $1.16
KLDPX Bulk ActiveJackMale2.00mm ID (0.079"), 5.50mm OD (0.217")0.079" (2.00mm ID)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole-Solder Eyelet(s)Unshielded--48VDC3.5 A--UL94 V-0
KLDPX-0207-B
KLDPX-0207-B
CONN PWR JACK 2.5X5.5MM PNLMT
Kycon, Inc.
 585 $1.14
KLDPX Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.260" (6.60mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole-Solder Eyelet(s)Unshielded--48VDC3.5 A--UL94 V-0
PJ-015AH-SMT-TR
PJ-015AH-SMT-TR
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 630 $1.52
Tape & Reel (TR) ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.260" (6.60mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount-SolderUnshieldedBoard Guide-24VDC5 A0.374" (9.50mm)-UL94 V-0
694106402002
694106402002
CONN PWR JACK 2.1X5.5MM SOLDER
Würth Elektronik
 290 $1.22
WR-DC Bulk ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.081" (2.05mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole-SolderUnshielded--20VDC3 A0.354" (9.00mm)-UL94 V-0
694108402002
694108402002
CONN PWR JACK 2.5X5.5MM SOLDER
Würth Elektronik
 759 $1.20
WR-DC Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.101" (2.55mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole-SolderUnshielded--20VDC3 A0.354" (9.00mm)-UL94 V-0
PJ-070AH-SMT-TR
PJ-070AH-SMT-TR
CONN PWR JACK 2X5.5MM SOLDER
CUI Devices
 261 $1.43
Tape & Reel (TR) ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.248" (6.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount-SolderUnshielded--24VDC5 A0.350" (8.90mm)-UL94 V-0
EJ503B
EJ503B
CONN PWR JACK 2.5X5.5MM SOLDER
MPD (Memory Protection Devices)
 713 $1.30
Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.217" (5.50mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--12VDC5 A---
KLDX-0202-AP-LT
KLDX-0202-AP-LT
POWER JACK 2.0 MM DIA W/PEG LOCK
Kycon, Inc.
 298 $1.34
KLDX Bulk 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 ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--24VDC3.5 A--UL94 V-0
EJ508B
EJ508B
CONN PWR JACK 2.5X5.5MM SOLDER
MPD (Memory Protection Devices)
 158 $1.33
Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--12VDC5 A---
EJ503A
EJ503A
CONN PWR JACK 2.1X5.5MM SOLDER
MPD (Memory Protection Devices)
 310 $1.36
Bulk ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.083" (2.10mm ID), 0.217" (5.50mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--12VDC5 A---