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Twenty black 5.5mm x 2.1mm DC power jack sockets with threaded 11mm barrels and three pins each

Unique-Bargains

Unique-Bargains 20 Pcs 5.5mm x 2.1mm DC Power Jack Socket Panel Mount Connector

SKU CH-J3W4-W8RXP

Pack of 20 panel-mount 5.5mm x 2.1mm DC power jack sockets with 3-pin PCB mounting and 11mm thread diameter

  • Product typeHI - Wire & Cable Connectors & Insulation
  • 20 connectors supplied for multiple device repairs
  • 5mm x 2.1mm jack fits common DC power inputs
  • 3-pin design supports secure PCB mounting
  • 11mm thread diameter enables firm panel installation
  • 47g net weight keeps builds lightweight

20-Pack 5.5 mm DC Panel Jacks

This pack supplies twenty 5.5 mm by 2.1 mm DC power jack sockets for panel mounting. They suit hobbyists, repair technicians and small-scale builders who need a ready stock of barrel connectors for low-voltage equipment.

3-pin 11 mm thread mounting limit

Each jack uses a three-pin PCB layout and an 11 mm mounting thread with an 18 mm by 15 mm body. The fixed pin spacing and thread diameter set the board layout and panel cut-out, so the connector cannot fit footprints or hole sizes that differ from these dimensions.

Check PCB footprint and panel thickness

Verify that your board matches the three-pin pattern and that the panel thickness allows the 11 mm thread to engage fully. Confirm the 5.5 mm outer and 2.1 mm inner diameters match the plug you intend to use before ordering.

How it compares

Measured against everything we stock in Wire Connectors & Cable Ties, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 80% of the 1,040 comparable items (median $13.99).

Specifications

Product
Brand nameUnique Bargains
Product typeHI - Wire & Cable Connectors & Insulation

Questions about this item

Should I pick the 2.1 mm or 5.5 mm version of this jack?

Each connector is a single 5.5 mm outer by 2.1 mm inner barrel size, so there is no separate version to choose.

What does the 3-pin layout mean when I solder it to a board?

Three pins give you tip, ring and sleeve connections for a secure DC power feed through the 5.5 mm x 2.1 mm barrel.

Will the 11 mm thread diameter fit my standard panel cut-out?

The jack uses an 11 mm thread diameter, so the panel hole must match that size for a proper panel-mount fit.

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