DC Barrel Jack Female 5.5x2.1mm Center Positive
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Circuits Electronics | DC Barrel Jack ( female) | 14 EGP | View in store |
Price history
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Lowest price recorded: 14 EGP
About this product
This female DC barrel jack accepts 5.5 x 2.1 mm male power plugs with a center-positive polarity. It lets a standard DC wall adapter power a breadboard or a custom circuit board. Its terminals are labelled positive and negative to simplify wiring.
Specifications
- Connector type
- Female DC barrel jack
- Size
- 5.5 x 2.1 mm
- Polarity
- Center positive
- Terminals
- Labelled positive / negative
Frequently asked questions
What is the price of DC Barrel Jack Female 5.5x2.1mm Center Positive in Egypt?
DC Barrel Jack Female 5.5x2.1mm Center Positive currently costs 14 EGP in Egypt.
Where can I buy DC Barrel Jack Female 5.5x2.1mm Center Positive in Egypt?
DC Barrel Jack Female 5.5x2.1mm Center Positive is available from Circuits Electronics. Compare the offers above to find the best price.
Which power adapter plug fits this jack?
It fits 5.5 x 2.1 mm male DC plugs with a center-positive configuration. Check the adapter's polarity symbol before connecting, because a reversed center pin can damage the circuit.
How do I wire it to a breadboard?
Connect the positive terminal to the positive rail and the negative terminal to the ground rail of the breadboard. Confirm the adapter voltage matches your circuit's rating before powering it.
