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Pack of 50 silver and black 3-pin DC power jack connectors, each 14 by 9 by 15 mm

Unique-Bargains

Unique-Bargains 50pcs 3Pin 5.5x2.1mm DC Socket Jack Female PCB Charger Power Plug wire cap connector

SKU CH-YTG2-9A2BH

Pack of 50 female DC power jacks with 3-pin 5.5x2.1mm connectors for PCB charging applications

  • Product typeHI - Wire & Cable Connectors & Insulation
  • 50-piece pack covers multiple projects
  • 3-pin DC socket fits 5.5×2.1 mm plugs
  • Compact 14×9×15 mm footprint saves board space
  • Metal and plastic construction ensures secure mating
  • 65 g total weight keeps builds light

Product identification

This pack contains 50 pieces of 3-pin DC socket jacks with a 5.5 mm outer diameter and 2.1 mm inner diameter. They are female PCB-mount connectors designed for charger and power-supply applications. The silver-tone and black housings combine metal and plastic construction.

Suitable users and limitations

Hobbyists and repair technicians who need a bulk supply of through-hole power jacks for consumer electronics will find this quantity convenient. Builders requiring surface-mount footprints, locking mechanisms or higher pin counts should look elsewhere. Projects that demand a different barrel size or a wire-lead version are not served by these parts.

Decisive specification

The critical parameter is the 5.5 mm by 2.1 mm barrel geometry matched to a 3-pin PCB layout. Only devices that accept this exact plug profile and pin arrangement will make reliable contact.

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

How many connectors are in the pack and what pin count should I choose?

The pack contains 50 pieces, each with a 3-pin configuration for DC power input.

What does the 5.5x2.1mm size mean when I solder this jack to a PCB?

It matches a standard 5.5 mm outer diameter and 2.1 mm inner diameter barrel plug, ensuring a secure fit for common chargers.

Will the 3-pin layout work with a typical centre-positive DC plug?

Yes, the three pins provide centre positive, outer negative and a switched contact for power-path control on the board.

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