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Two small black plastic DC power connectors with silver metal tips, 3.4mm x 1.3mm size

Unique-Bargains

Unique-Bargains DC Power Connector 3.4mm x 1.3mm 2 Pack

SKU CH-KSWM-B4N31

Two 3.4mm x 1.3mm DC male plug connectors with black plastic covers and metal contacts, each 40mm long for 4mm cable

  • Product typeHI - Conduit & Fittings
  • Two connectors in one pack for spare or dual-device use
  • 4 mm x 1.3 mm plug fits matching DC power jacks
  • Black plastic cover insulates the metal contacts
  • 40 mm overall length suits tight enclosure spaces
  • 4 mm cable entry accepts standard low-voltage leads

DC Power Connector 3.4mm x 1.3mm

This pack contains two male plug connectors sized at 3.4mm outer and 1.3mm inner diameter. They suit DC power cables needing a replacement tip for devices such as routers, cameras or small appliances. The black plastic cover and metal contacts form a complete connector ready for soldering.

Suits repair of 3.4mm x 1.3mm tips

Builders fixing a broken barrel plug on an existing lead will find the correct fit here. The connectors accept cable up to 4mm outer diameter. Buyers who need a different barrel size, a right-angle shape or a female socket should look at something else.

Solder installation with basic tools

Strip the cable, slide the plastic housing on, solder the wires to the metal tags and snap the cover shut. The housing is 40mm long and 8mm wide so check the enclosure has room. The main issue is reversing polarity; mark positive before cutting the old plug off.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 93% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameUnique Bargains
Product typeHI - Conduit & Fittings

Questions about this item

What cable diameter do I need for the 3.4mm x 1.3mm connector to fit?

The connector accepts a cable diameter of 4mm or 0.16 inches for a secure fit.

Will these connectors work with my existing 3.4mm x 1.3mm female DC power ports?

Yes, the male plug matches the 3.4mm outer and 1.3mm inner diameter specification of standard ports.

How can I verify the connector is seated correctly after wiring it?

The black plastic cover should sit flush at the 40mm length with no exposed conductors visible.

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