Breadboard Friendly DC Barrel Jack


Availability: In Stock

This breadboard friendly 2.1mm DC Barrel Jack is ideal for using a wall power supply to power your breadboard project! The narrow pins fit well into breadboard sockets and perfboards / protoboards.


SKU: PROTO-023 Manufacturer: CUI Mfg Part Number: PJ-102AH Categories: , , Tags: , , ,


DC Barrel connectors are one of the most popular connectors used for low power applications – there is no doubt, you likely have several of these laying around from long gone cordless phones and other devices. This DC Barrel Jack is the mating connector for all 2.1 x 5.5mm DC Barrel Plugs (Inner hole diameter x outer barrel diameter).

Unlike most DC Barrel Jacks, this one has narrower pins that with a 2.54mm pitch – making these compatible with standard Solderless Breadboards and Perfboards / Protoboards.


  • Fits 2.1 x 5.5mm DC Barrel Connectors
  • Fits securely into most solderless breadboards and perfboards
  • 2.54mm pitch compatible

Package Contents

  • 1 x Breadboard Friendly DC Barrel Jack

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  Difficulty Level

Soldering Skill: N/A
Prototyping Skill: Beginner
Programming Skill: N/A

  Product Certifications

  Product Attributes

Weight: 2 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.

More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service


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