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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
KLDHCX-0202-B-LT
KLDHCX-0202-B-LT
POWER JACK 2.50 MM DIA LOCKING T
Kycon, Inc.
 225 $1.71
KLDHCX Bulk 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-SolderUnshielded--24VDC5 A--UL94 V-0
RASH712X
RASH712X
CONN PWR JACK 2.5X5.5MM SOLDER
Switchcraft Inc.
 12 $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-SolderUnshieldedBoard Guide--5 A---
4840.2220
4840.2220
CONN POWER JACK JSBJ4 SOLDER
SCHURTER Inc.
 298 $3.19
4840 Bulk ActiveJackFemaleJSBJ4-2 Conductors, 3 ContactsSingle Switch, Normally ClosedPanel MountBulkhead - Rear Side NutSolderUnshielded-Black13.5VAC/DC2 A---
JACK-C-SMT-10A-RA(R)
JACK-C-SMT-10A-RA(R)
CONN PWR JACK 2.10MMX5.50MM SLDR
GlobTek, Inc.
 247 $3.14
Bulk ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID)4 Conductors, 5 ContactsSingle Switch, Normally ClosedBoard Cutout, Through Hole, Right Angle-Kinked Pin, SolderShielded--50VDC10 A--UL94 V-0
712AC
712AC
DC POWER JACK, IN-LINE, 2.5MM, S
Switchcraft Inc.
 75 $6.30
CF Bulk ActiveJackMale2.50mm ID (0.098")0.098" (2.50mm ID)2 Conductors, 3 Contacts-Free Hanging (In-Line)-Solder Eyelet(s)Unshielded-Black24V5 A---
S766K
S766K
CONN PWR PLUG 2X5.5MM SOLDER
Switchcraft Inc.
 136 $6.61
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)UnshieldedThread LockRed-5 A---
L712AC
L712AC
DC POWER JACK, IN-LINE, 2.5MM, L
Switchcraft Inc.
 81 $7.52
CF Bulk ActiveJackMale2.50mm ID (0.098")0.098" (2.50mm ID)2 Conductors, 3 Contacts-Free Hanging (In-Line)-Solder Eyelet(s)Unshielded-Black24V5 A---
861253-1
861253-1
CONN POWER JACK SOLDER EYELET
TE Connectivity Aerospace, Defense and Marine
 4 $162.13
Bulk ActiveJackFemale---Does Not Contain SwitchFree Hanging (In-Line)-Solder Eyelet(s)Unshielded-------
PJ-052C
PJ-052C
CONN PWR JACK 1X3.4MM SOLDER
CUI Devices
 656 $0.96
Bag ActiveJackMale1.00mm ID (0.039"), 3.40mm OD (0.134")0.039" (1.00mm ID), 0.150" (3.80mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-SolderUnshieldedBoard Guide-24VDC2 A0.260" (6.60mm)-UL94 V-0
RASM712BKX
RASM712BKX
CONN PWR JACK 2.5X5.5MM SOLDER
Switchcraft Inc.
 223 $3.95
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---
RASSM10
RASSM10
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
 11 $6.01
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 NutSolderUnshielded-Silver24VDC11 A---
RASH10
RASH10
CONN PWR JACK 2X5.5MM SOLDER
Switchcraft Inc.
 21 $6.31
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 NutSolderUnshielded--24VDC11 A---
ST10UCF
ST10UCF
DC POWER JACK, IN-LINE, 11 AMP,
Switchcraft Inc.
 67 $11.96
CF Bulk ActiveJackMale1.90mm ID (0.075")0.075" (1.90mm ID)2 Conductors, 3 Contacts-Free Hanging (In-Line)-Solder Eyelet(s)UnshieldedStrain ReliefBlack24V11 A---
RDJ-005A-NL
RDJ-005A-NL
2.O MM DC POWER JACK
RDI, Inc.
 1,216 $0.23
Bag ActiveJackMale-0.079" (2.00mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--50VDC1.5 A---
RDJ-005B-NL
RDJ-005B-NL
2.5 MM DC POWER JACK
RDI, Inc.
 279 $0.23
Bag ActiveJackMale-0.098" (2.50mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--50VDC1.5 A---
RDJ-033-NL
RDJ-033-NL
1.3 MM DC POWER JACK
RDI, Inc.
 677 $0.99
Bag ActiveJackMale-0.051" (1.30mm ID), 0.157" (4.00mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-Solder, Solder Eyelet(s)UnshieldedBoard Guide-12VDC3 A0.205" (5.20mm)-UL94 V-0
694103304002
694103304002
CONN PWR JACK 1.35X3.5MM SOLDER
Würth Elektronik
 377 $1.20
WR-DC Tray ActiveJackMale1.35mm ID (0.053"), 3.50mm OD (0.138")0.053" (1.35mm ID), 0.150" (3.80mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-SolderUnshieldedBoard Guide-20VDC2 A0.354" (9.00mm)-UL94 V-0
57-PJ40
57-PJ40
POWER JACK-DC PANEL MOUNT
NTE Electronics, Inc
 368 $1.44
Bulk ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.217" (5.50mm OD)--Panel Mount, Through HoleBulkhead - Front Side NutSolder Eyelet(s)-Mounting Hardware, Thread Lock-30VDC5 A---
57-PJ70
57-PJ70
POWER JACK-DC PANEL MOUNT
NTE Electronics, Inc
 65 $1.73
Bulk ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.083" (2.10mm ID), 0.217" (5.50mm OD)--Panel Mount, Through HoleBulkhead - Front Side NutSolder Eyelet(s)-Mounting Hardware, Thread Lock-24VDC2 A---
V01-TWISTLOCK
V01-TWISTLOCK
5.5X2.1 DC POWER PLUG 9MM WITH T
GlobTek, Inc.
 140 $1.92
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 ReliefBlack12V500 mA---