DC Adapter Converter Jack Power Plug - 5.5x2.1mm Male to 3.5x1.3mm Female

DC Adapter Plug – Male to Female. This listing is for one adapter only, front and rear views shown...

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OnBuy.comLoops 5.5X2.1mm Male To 3.5X1.3mm Female Dc Adapter Converter Jack Power Plug Cctv Dvr
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B&Q - 5.5X2.1mm Male To 3.5X1.3mm Female Dc Adapter Converter Jack Power Plug Cctv Dvr
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Product Information

Full details

This guide is for users needing to adapt DC power connectors. The Loops DC Adapter Converter Jack Power Plug allows you to connect a standard 5.5mm x 2.1mm male DC power cable to a device requiring a 3.5mm x 1.3mm female input. It's ideal for CCTV, DVRs, and other low-current electronics where cable compatibility is an issue. A key benefit is extending the usability of existing power supplies. The primary caveat is that it only converts the connector size; it does not change voltage or amperage.

All features

BrandLoops

Extended Product Information

FAQs

What is this adapter used for?

This adapter is used to convert the connector size of a DC power cable. It allows a 5.5mm x 2.1mm male plug to connect to a device that has a 3.5mm x 1.3mm female power input jack.

Does this adapter change the voltage or amperage?

No, this adapter only changes the physical connector size. It does not alter the voltage or amperage output from your power supply.

What devices commonly use a 3.5mm x 1.3mm female jack?

Devices such as certain CCTV cameras, DVRs, some routers, and other low-current electronic gadgets often use this smaller barrel jack size.

How do I know if my power supply is compatible?

You must ensure that the original power supply's voltage and amperage ratings are suitable for your device. This adapter does not change those electrical properties.

Can I use this adapter for high-power devices?

It is generally recommended for low-current devices. Always check the power requirements of your device and the output specifications of your power supply to ensure compatibility and prevent damage.

Is the adapter tested for safety standards?

Yes, this cable has been tested to ROHS standards, indicating compliance with relevant environmental and safety directives.

What are the exact dimensions of the connectors?

The male connector size is 5.5mm (external diameter) x 2.1mm (internal diameter) x 14mm (length). The female connector size is 3.5mm (external diameter) x 1.3mm (internal diameter).

Troubleshooting

No power to the device after connecting the adapter.

Verify that the original power adapter is functioning correctly and providing the correct voltage and amperage. Ensure both ends of the adapter are securely plugged in. Check that the device's power input is indeed 3.5mm x 1.3mm and compatible with the source adapter's output.

Intermittent power or flickering device.

Ensure the connectors are clean and free of debris. Press the connectors firmly to ensure a solid connection. The issue may also stem from a faulty original power cable or power supply, not the adapter itself.

Adapter does not fit the device's power port.

Double-check the connector sizes. This adapter is specifically for 5.5mm x 2.1mm male to 3.5mm x 1.3mm female conversion. If your device uses a different size, this adapter will not fit.

Pros and Cons

Pros

  • Enables the use of common 5.5x2.1mm DC power adapters with devices requiring a 3.5x1.3mm input.
  • Cost-effective solution to avoid purchasing new power supplies.
  • Tested to ROHS standards, indicating compliance with environmental and safety directives.
  • Simple and straightforward to use, requiring no technical expertise.
  • Compact design makes it easy to integrate into existing setups.

Cons

  • Only converts connector size; does not change voltage or amperage.
  • May not be suitable for high-current devices where a precise power match is critical.
  • Requires careful verification of device power requirements before use.
  • Not designed for permanent installation; intended for occasional connection adaptation.
  • One adapter per purchase; multiple may be needed for several devices.

Setup, Compatibility & Care

Setup: This adapter is designed for simple plug-and-play use. Connect the 5.5mm x 2.1mm male end of your existing DC power cable into the adapter's female port. Then, plug the adapter's 3.5mm x 1.3mm male end into the corresponding female power input on your electronic device.

Compatibility: This adapter converts a 5.5mm x 2.1mm male connector to a 3.5mm x 1.3mm female connector. It is crucial to verify that your device's power input is indeed a 3.5mm x 1.3mm female jack and that the voltage and amperage supplied by your original power adapter are suitable for your device. This adapter does *not* change voltage or amperage. It is commonly used for low-current devices like CCTV cameras, DVRs, and some routers or small electronic gadgets.

Care: Keep the adapter in a dry environment. Avoid exposing it to excessive heat, moisture, or direct sunlight. Clean the connectors periodically with a dry, lint-free cloth to ensure a good connection. Do not use solvents or abrasive materials for cleaning.

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