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
S10KS17
S10KS17
CONN PWR PLUG 2X5.5MM SOLDER
Switchcraft Inc.
5 $9.98
S10 Bulk ActivePlugFemale2.00mm ID (0.079"), 5.50mm OD (0.217")-2 Conductors, 3 ContactsDoes Not Contain SwitchFree Hanging (In-Line)-SolderUnshieldedCable Clamp, Strain Relief, Thread LockBlue24VDC11 A-IP68-
PPM-2-5521-SG
PPM-2-5521-SG
POWER PLUG, 2.1 X 5.5 X 21 MM, S
CUI Devices
171 $0.50
Bag 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 EyeletUnshielded-Black20VDC7 A0.622" (15.80mm)--
50-00026
50-00026
CONN PWR PLUG 2.5X5.5MM SOLDER
Tensility International Corp
615 $0.51
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--20VDC7 A---
50-00187
50-00187
CONN PWR PLUG 2.5X5.5MM SOLDER
Tensility International Corp
315 $0.54
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--20VDC7 A---
PPM-2-5525-SG
PPM-2-5525-SG
POWER PLUG, 2.5 X 5.5 X 20.5 MM,
CUI Devices
782 $0.51
Bag 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 EyeletUnshielded-Black20VDC8 A0.622" (15.80mm)--
ADC-028-1-T/R-PA10T
ADC-028-1-T/R-PA10T
DC POWER JACK
Adam Tech
50 $0.80
ADC Tape & Reel (TR) 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, Right Angle-SolderUnshieldedBoard Guide, Solder RetentionBlack20VDC5 A--UL94 V-0
PJ1-022-SMT-TR
PJ1-022-SMT-TR
CONN PWR JACK 0.7X2.35MM SOLDER
CUI Devices
151 $1.08
Tape & Reel (TR) ActiveJackMale0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-10.026" (0.65mm ID), 0.110" (2.80mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide-24VDC2.5 A0.315" (8.00mm)-UL94 V-0
ADC-H-010-10
ADC-H-010-10
DC POWER JACK
Adam Tech
1,293 $0.62
ADC Bulk ActiveJackMale3.00mm ID (0.118"), 5.50mm OD (0.217")0.118" (3.00mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole-Solder Eyelet(s)Unshielded-Black12VDC5 A0.295" (7.50mm)-UL94 V-0
54-00164
54-00164
CONN JACK R/A SMT 5.5X2.1MM
Tensility International Corp
789 $0.90
Tape & Reel (TR) ActiveJackMale2.10mm ID (0.083"), 5.50mm OD (0.217")0.079" (2.00mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide-48V5.5 A--UL94 V-0
54-00165
54-00165
CONN JACK R/A SMT 5.5X2.5MM
Tensility International Corp
457 $0.89
Tape & Reel (TR) ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.252" (6.40mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide-48V6.5 A--UL94 V-0
PJ-041-SMT-TR
PJ-041-SMT-TR
CONN PWR JACK 0.7X2.35MM SOLDER
CUI Devices
370 $1.14
Tape & Reel (TR) ActiveJackMale0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-10.026" (0.65mm ID), 0.102" (2.60mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchThrough Hole, Right Angle-SolderUnshieldedBoard Guide-24VDC1 A0.303" (7.70mm)-UL94 V-0
PJ-032H-SMT-TR
PJ-032H-SMT-TR
CONN PWR JACK 0.7X2.35MM SOLDER
CUI Devices
273 $1.15
Tape & Reel (TR) ActiveJackMale0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-10.026" (0.65mm ID), 0.110" (2.80mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderShieldedBoard Guide-24VDC2.5 A0.315" (8.00mm)-UL94 V-0
PJ1-021-SMT-TR
PJ1-021-SMT-TR
CONN PWR JACK 1.70X4.75MM SOLDER
CUI Devices
123 $1.02
Tape & Reel (TR) ActiveJackMale1.70mm ID (0.067"), 4.75mm OD (0.187") EIAJ-30.065" (1.65mm ID), 0.203" (5.15mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide-24VDC5 A0.315" (8.00mm)-UL94 V-0
PJ1-023-SMT-TR
PJ1-023-SMT-TR
CONN PWR JACK 0.7X2.35MM SOLDER
CUI Devices
489 $1.12
Tape & Reel (TR) ActiveJackMale0.70mm ID (0.028"), 2.35mm OD (0.093") EIAJ-10.026" (0.65mm ID), 0.110" (2.80mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderShieldedBoard Guide-24VDC2.5 A0.315" (8.00mm)-UL94 V-0
PJ-075DH-SMT-TR
PJ-075DH-SMT-TR
CONN PWR JACK 1.3X3.4MM SOLDER
CUI Devices
446 $1.14
Tape & Reel (TR) ActiveJackMale1.30mm ID (0.051"), 3.40mm OD (0.134")0.051" (1.30mm 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
PJ-043-SMT-TR
PJ-043-SMT-TR
CONN PWR JACK 1.1X3MM SOLDER
CUI Devices
754 $1.11
Tape & Reel (TR) ActiveJackMale1.10mm ID (0.043"), 3.00mm OD (0.118")0.039" (1.00mm ID), 0.126" (3.20mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedSurface Mount, Right Angle-SolderShieldedBoard Guide-24VDC2 A0.315" (8.00mm)-UL94 V-0
PJ-018H-SMT-TR
PJ-018H-SMT-TR
CONN PWR JACK 1.7X4MM SOLDER
CUI Devices
163 $1.10
Tape & Reel (TR) 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 ClosedSurface Mount, Right Angle-SolderUnshieldedBoard Guide-24VDC5 A0.244" (6.20mm)-UL94 V-0
54-00168
54-00168
CONN JACK R/A PCB 3.5X1.35MM
Tensility International Corp
1,398 $0.68
Tray ActiveJackMale1.35mm ID (0.053"), 3.50mm OD (0.138")0.051" (1.30mm ID), 0.169" (4.30mm OD)2 Conductors, 3 ContactsSingle Switch, Normally ClosedThrough Hole, Right Angle-SolderUnshielded--48V5.5 A--UL94 V-0
PJ-071
PJ-071
CONN PWR JACK 0.9X3.2MM SOLDER
CUI Devices
588 $0.68
Bag ActiveJackMale0.90mm ID (0.035"), 3.20mm OD (0.126")0.031" (0.80mm ID), 0.132" (3.35mm OD)3 Conductors, 3 ContactsDoes Not Contain SwitchThrough Hole, Right Angle-SolderShieldedBoard Guide-24VDC2 A0.276" (7.00mm)-UL94 V-0
PJ-037B
PJ-037B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
208 $0.68
Bag ActiveJackMale2.50mm ID (0.098"), 5.50mm OD (0.217")0.098" (2.50mm ID), 0.256" (6.50mm OD)2 Conductors, 2 ContactsDoes Not Contain SwitchThrough Hole, Right Angle-Solder Eyelet(s)Unshielded--24VDC2.5 A0.354" (9.00mm)-UL94 V-0