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
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Mfr Part #
Quantity Available
UnitPrice
RFQ
Series
Packaging
Product Status
Connector Type
Gender
Industry Recognized Mating Diameter
Actual Diameter
Number of Positions/Contacts
Internal Switch(s)
Mounting Type
Mounting Feature
Termination
Shielding
Features
Insulation Color
Voltage - Rated
Current Rating (Amps)
Mating Length/Depth
Ingress Protection
Material Flammability Rating
PPM-2-3511-B
CONN PWR PLUG 1.1X3.5MM SOLDER
CUI Devices
1,207
$0.42
Bag
Active
Plug
Female
1.10mm ID (0.043"), 3.50mm OD (0.138")
0.043" (1.10mm ID), 0.138" (3.50mm OD)
-
Does Not Contain Switch
Free Hanging (In-Line)
-
Solder
Unshielded
-
Black
24VDC
3 A
0.630" (16.00mm)
-
-
PPM-2-35135-BG
CONN PWR PLUG 1.35X3.5MM SOLDER
CUI Devices
1,768
$0.46
Bag
Active
Plug
Female
1.35mm ID (0.053"), 3.50mm OD (0.138")
0.055" (1.40mm ID), 0.138" (3.50mm OD)
2 Conductors, 2 Contacts
Does Not Contain Switch
Free Hanging (In-Line)
-
Solder
Unshielded
-
Silver
24VDC
3 A
0.630" (16.00mm)
-
-
PPM-2-3511-SG
CONN PWR PLUG 1.1X3.5MM SOLDER
CUI Devices
1,456
$0.53
Bag
Active
Plug
Female
1.10mm ID (0.043"), 3.50mm OD (0.138")
0.043" (1.10mm ID), 0.138" (3.50mm OD)
-
Does Not Contain Switch
Free Hanging (In-Line)
-
Solder Eyelet(s)
Unshielded
-
Black
24VDC
5 A
-
-
-
50-00316
CONN PWR PLUG 1.7X4.75MM SLDR
Tensility International Corp
482
$0.70
Bulk
Active
Plug
Female
1.70mm ID (0.067"), 4.75mm OD (0.187") EIAJ-3
0.067" (1.70mm ID), 0.187" (4.75mm OD)
2 Conductors, 2 Contacts
Does Not Contain Switch
Free Hanging (In-Line)
-
Solder Eyelet(s)
Unshielded
-
White
20VDC
6 A
-
-
-
PJ-058B
CONN PWR JACK 2.5X5.5MM SOLDER
CUI Devices
566
$0.78
Bag
Active
Jack
Male
2.50mm ID (0.098"), 5.50mm OD (0.217")
0.098" (2.50mm ID), 0.224" (5.70mm OD)
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Through Hole, Right Angle
-
Solder Eyelet(s)
Unshielded
Board Guide
-
24VDC
2.5 A
0.386" (9.80mm)
-
UL94 V-0
PJ-077
CONN PWR JACK
CUI Devices
394
$1.14
Tray
Active
Jack
Female
0.60mm ID (0.024"), 2.00mm OD (0.079")
0.020" (0.50mm ID), 0.083" (2.10mm OD)
2 Conductors, 2 Contacts
Does Not Contain Switch
Surface Mount, Right Angle
-
Solder
Unshielded
-
Black
24VDC
1 A
0.217" (5.50mm)
-
UL94 V-0
EJ504A
CONN PWR JACK 2.1X5.5MM SOLDER
MPD (Memory Protection Devices)
358
$1.56
Bulk
Obsolete
Jack
Male
2.10mm ID (0.083"), 5.50mm OD (0.217")
-
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Panel Mount
Flange
Solder Eyelet(s)
Unshielded
-
-
12VDC
5 A
-
-
-
694102107102
CONN PWR JACK 1.05X3.5MM SOLDER
Würth Elektronik
339
$1.67
WR-DC
Tape & Reel (TR)
Active
Jack
Male
1.05mm ID (0.041"), 3.50mm OD (0.138")
0.041" (1.05mm ID), 0.154" (3.90mm OD)
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Surface Mount, Right Angle
-
Solder
Unshielded
Board Guide
-
18VDC
5 A
0.354" (9.00mm)
-
UL94 V-0
KLDVX-SMT-02-ATR
CONN PWR JACK 2X5.5MM VERT SMT
Kycon, Inc.
421
$1.75
KLDX-SMT
Tape & Reel (TR)
Active
Jack
Male
2.00mm ID (0.079"), 5.50mm OD (0.217")
0.079" (2.00mm ID), 0.248" (6.30mm OD)
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Surface Mount
Flange
Solder Eyelet(s)
Unshielded
-
-
16VDC
3.5 A
-
-
UL94 V-0
PP-018
CONN POWER PLUG 1.1MM ID SOLDER
CUI Devices
456
$1.86
Bag
Active
Plug
Female
1.10mm ID (0.043")
0.043" (1.10mm ID), 0.138" (3.50mm OD)
3 Conductors, 3 Contacts
Does Not Contain Switch
Free Hanging (In-Line)
-
Solder
Unshielded
Strain Relief
Black
24VDC
3 A
0.299" (7.60mm)
-
-
PJ-102AH-C2
PJ-102AH-C2
CUI Devices
801
$0.78
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PJ-029-SMT-TR
CONN PWR JACK 0.9X3.2MM SOLDER
CUI Devices
181
$0.85
Tape & Reel (TR)
Active
Jack
Male
0.90mm ID (0.035"), 3.20mm OD (0.126")
0.031" (0.80mm ID), 0.132" (3.35mm OD)
3 Conductors, 3 Contacts
Does Not Contain Switch
Surface Mount, Right Angle
-
Solder
Shielded
Board Guide
-
24VDC
2.5 A
0.276" (7.00mm)
-
UL94 V-0
ADC-098-8
DC POWER JACK
Adam Tech
283
$1.02
ADC
Tape & Reel (TR)
Active
Jack
Male
0.65mm ID (0.026"), 2.35mm OD (0.093")
0.026" (0.65mm ID), 0.102" (2.60mm OD)
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Surface Mount, Right Angle
-
Solder
Unshielded
Board Guide
Black
20VDC
2 A
-
-
UL94 V-0
PJ-072C-SMT-TR
CONN PWR JACK 1X3.4MM SOLDER
CUI Devices
166
$1.09
Tape & Reel (TR)
Active
Jack
Male
1.00mm ID (0.039"), 3.40mm OD (0.134")
0.039" (1.00mm ID), 0.142" (3.60mm OD)
2 Conductors, 2 Contacts
Does Not Contain Switch
Surface Mount, Right Angle
-
Solder
Shielded
Board Guide
-
24VDC
2 A
0.236" (6.00mm)
-
UL94 V-0
PJ-030CH-SMT-TR
CONN PWR JACK 1X3.4MM SOLDER
CUI Devices
736
$1.10
Tape & Reel (TR)
Active
Jack
Male
1.00mm ID (0.039"), 3.40mm OD (0.134")
0.039" (1.00mm ID), 0.134" (3.40mm OD)
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Surface Mount, Right Angle
-
Solder
Shielded
Board Guide
-
24VDC
3.5 A
0.260" (6.60mm)
-
UL94 V-0
PJ-086H
PWR JACK 1.65X4.4MM RT THROUGH H
CUI Devices
489
$1.74
Tape & Reel (TR)
Active
Jack
Male
1.70mm ID (0.067"), 4.00mm OD (0.157")
0.065" (1.65mm ID), 0.173" (4.40mm OD)
3 Conductors, 4 Contacts
Single Switch, Normally Closed
Through Hole, Right Angle
-
Solder
Shielded
Board Guide
-
24VDC
5 A
0.323" (8.20mm)
-
UL94 V-0
PJ-098H
PWR JACK 0.6X5.0X7.5MM RT W/ SHI
CUI Devices
470
$1.84
Tape & Reel (TR)
Active
Jack
Female
0.75mm ID (0.030"), 2.80mm OD (0.110")
0.030" (0.75mm ID), 0.110" (2.80mm OD)
3 Conductors, 3 Contacts
Does Not Contain Switch
Through Hole, Right Angle
-
Solder
Shielded
-
-
24VDC
6.5 A
0.315" (8.00mm)
-
UL94 V-0
FC681465
DC-10L DUAL SKT 2.1/2.5MM - 5A
CLIFF Electronic Components Ltd
448
$2.11
Bag
Active
Jack
Male
2.1mm (0.083") or 2.5mm (0.098") ID, 6.30mm OD (0.248")
-
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Through Hole, Right Angle
-
Solder Eyelet(s)
Unshielded
-
-
12VDC
5 A
-
-
UL94 V-0
FC681477
LOCKING DC SOCKET 2.5MM
CLIFF Electronic Components Ltd
255
$2.06
Bulk
Active
Jack
Male
2.50mm ID (0.098"), 5.50mm OD (0.217")
0.079" (2.00mm ID), 0.230" (5.85mm OD)
2 Conductors, 3 Contacts
Single Switch, Normally Closed
Through Hole, Right Angle
-
Solder Eyelet(s)
Unshielded
Board Guide, Cover
-
16VDC
2 A
-
-
-
FC681465P
DC-10LP DUAL SKT PCB MOUNT
CLIFF Electronic Components Ltd
115
$2.32
Bag
Active
Jack
Male
2.1mm (0.083") or 2.5mm (0.098") ID, 6.30mm OD (0.248")
