DC Extension Lead Connector - 3m
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Product Information
Full details
This 3-meter DC extension lead from Switch Electronics is designed for users needing to extend the reach of DC power connections, particularly for devices utilizing 2.1mm x 5.5mm barrel connectors. Its primary benefit is providing flexibility in device placement without needing to move the power source. A potential caveat is that it's specifically for DC applications and not suitable for AC power.
All features
| Model Part Number | 551663 |
|---|---|
| Brand | Switch Electronics |
Extended Product Information
FAQs
What is the maximum current this extension lead can handle?
The product description does not specify a maximum current rating. Always ensure the connected power supply is adequately rated for the device's power draw and that the extension lead does not become excessively warm during use.
Can I use this extension lead for AC power?
No, this extension lead is specifically designed for DC (Direct Current) applications only. Using it with AC power can be dangerous and damage your equipment.
What is the outer diameter of the barrel connector?
The connector size is specified as 5.5mm (outer diameter).
What is the inner diameter of the barrel connector?
The connector size is specified as 2.1mm (inner diameter).
Does this extension lead change the voltage?
No, this extension lead simply extends the cable length and does not modify the voltage or amperage from the power source.
What is the barrel length of the connector?
The barrel length of the plug and socket is 10mm.
Are there other lengths available?
Yes, Switch Electronics offers this DC Extension Lead Connector in 0.5m and 5m lengths, among other variants.
Troubleshooting
No power to the connected device.
Ensure the primary DC power source is functioning and providing power. Check that both the plug and socket connections are fully inserted and secure. Verify that the connected device and power source use the correct 2.1mm x 5.5mm connector size and are both DC compatible.
Intermittent power connection.
Inspect the cable and connectors for any visible damage. Ensure the connectors are clean and free from obstructions. Try gently wiggling the connection to see if it is loose.
Device is not working correctly after connecting.
Double-check that the voltage and amperage requirements of your device are met by the power supply. This extension lead does not alter power characteristics, only extends the cable. Ensure the extension lead is rated for the power draw.
Pros and Cons
Pros
- Extends the reach of DC power sources.
- Features standard 2.1mm x 5.5mm connectors for wide compatibility with DC devices.
- Durable moulded construction for reliable use.
- Suitable for extending power to devices placed further from the outlet.
Cons
- Strictly for DC (Direct Current) use; cannot be used with AC power.
- Specific connector size may not fit all DC devices.
- The 3-meter length might be too short for some setups.
Setup, Compatibility & Care
Setup: This is a plug-and-play device. Simply connect the 2.1mm x 5.5mm plug end into a compatible DC power source's output socket, and connect the socket end to a device requiring DC power. Ensure both connections are secure.
Compatibility: This extension lead is compatible with any device or power adapter that uses a 2.1mm x 5.5mm DC barrel connector. It is crucial to verify your device's power requirements before use, ensuring it is a DC application and has the correct connector size.
Care: To ensure longevity and optimal performance:
- Avoid exposing the lead to moisture or extreme temperatures.
- Do not use if the cable or connectors appear damaged.
- Keep connectors clean and free from dust and debris.
- Do not exceed the power handling capabilities of the connected power supply.