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Twenty small 3.5mm DC power jack sockets, silver metal and black plastic, 3 pin solder terminals

Unique-Bargains

Unique-Bargains DC-003 3.5mmx1.3mm 3 Pin DC Power Jack Socket 20pcs

SKU CH-R861-7H7PR

Pack of twenty 3.5 mm × 1.3 mm three-pin DC power jack sockets rated 0.5 A at 30 V DC

  • Product typeCable Connectors
  • 3-pin solder terminals simplify board mounting
  • 5 mm × 1.3 mm barrel fits compact devices
  • Rated 0.5 A at 30 V DC for low-power gear
  • Pack of 20 connectors covers multiple repairs
  • Copper-metal-plastic build suits media players and phones

DC-003 3.5mm x 1.3mm power jack

This pack contains 20 new DC-003 female sockets with a 3.5mm outer diameter and 1.3mm inner pin. The three-pin solder terminals suit panel mounting in media players, audio equipment, mobile phones and similar low-voltage digital devices. Each connector is rated for 0.5A at 30V DC and uses copper, metal and plastic construction.

Solder installation and fit check

Installation requires basic soldering to the three terminals and a panel cut-out matching the 9mm x 6mm x 8mm body. The socket is a direct replacement for a 5.5mm x 2.1mm jack, so the panel hole and wiring must be altered to suit the smaller 3.5mm diameter. Verify polarity before powering the circuit.

0.5A at 30V DC rating decides suitability

The single specification that determines whether this part fits the job is the 0.5A, 30V DC rated load. Circuits drawing more current or operating at higher voltage need a different connector. Buyers who need higher power capacity or a different pin spacing cannot use this socket.

How it compares

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

Price $4.99
Cheaper than about 90% of the 1,040 comparable items (median $13.99).

Specifications

Product
Brand nameUnique Bargains
Product typeCable Connectors

Questions about this item

How can I verify the DC-003 jack is working after soldering the three pins?

Apply up to 30V DC at 0.5A through a 3.5mm plug and confirm the connected device powers on without voltage drop across the terminals.

What exactly is included in the package and what must I source separately?

The pack contains 20 DC-003 female sockets; you will need a 3.5mm×1.3mm male plug, wire, solder and a panel or PCB for mounting.

Should I choose the 3.5mm×1.3mm version or the 5.5mm×2.1mm alternative for my device?

Select the 3.5mm×1.3mm DC-003 when your equipment specifies that exact barrel size; the 5.5mm×2.1mm jack is a different diameter and will not fit.

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