IP68 Waterproof DC Power Socket 5.5x2.1mm Panel Mount Connector

IP68 Waterproof DC Power Jack – 5.5x2.1mm Panel Mount Female Connector

Keep your electronics powered and protected with this rugged IP68 waterproof DC power socket. Rated for 5–10A and up to 50V, this 5.5x2.1mm (5521/5525) female jack features a secure panel-mount design with a nut snap fastening — perfect for indoor and outdoor applications where moisture and dust are a concern.

Key Specifications

• Connector Size: 5.5mm outer diameter x 2.1mm inner diameter (5521/5525 compatible)
• Rated Current: 5–10A
• Rated Voltage: Up to 50V
• IP Rating: IP68 (fully waterproof & dustproof)
• Operating Temperature: -40°C to +80°C
• Insertion Force: 10N
• Mounting Type: Panel mount with nut snap securing ring
• Connection Method: Solder
• Country of Origin: Made in China

Wide Range of Applications

This versatile DC power connector is compatible with a huge variety of devices and setups:

• Audio/Video: MP3, MP4, DVD players, audio equipment
• Digital Devices: Digital cameras, camcorders
• Remote Controls: RC vehicles, rolling door controllers, home security systems
• Communications: Mobile phones, car phones, building intercoms, PDAs
• Home Appliances: TVs, microwave ovens, rice cookers, electronic scales, fans
• Security Products: Video intercoms, CCTV monitors
• Toys & Hobby: Electronic toys, RC projects
• Computer Peripherals: Webcams, recording devices
• DIY Electronics & Maker Projects

Why Choose This DC Power Socket?

• ✅ IP68 rated — submersion-proof for outdoor and wet environment installs
• ✅ Secure panel mount — nut snap ring holds the socket firmly in chassis or enclosures
• ✅ Wide operating temperature — reliable from freezing cold to high-heat environments
• ✅ Standard 5.5x2.1mm barrel — compatible with the vast majority of DC power adapters and plugs
• ✅ High current rating — handles up to 10A for demanding applications

What's in the Box?

1 × IP68 Waterproof DC Power Socket Female Jack with Nut Snap (5.5x2.1mm)

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Helpful Resource

For best practices on electrical safety when working with connectors and wiring, visit the OSHA Electrical Safety Guidelines.

Note: Due to manual measurement, please allow a tolerance of ±1–3mm. Colors may vary slightly from product images due to different monitor settings.

Frequently Asked Questions

Q: Is this DC power socket truly waterproof and what does IP68 mean?

A: Yes! IP68 is the highest standard waterproof rating for connectors — it means the socket is fully protected against dust ingress and can withstand continuous submersion in water. This makes it ideal for outdoor enclosures, marine applications, and any environment where moisture is a concern.

Q: Will this 5.5x2.1mm DC power socket fit my power adapter?

A: This connector follows the widely used 5.5mm outer / 2.1mm inner barrel standard (also known as 5521 or 5525), which is compatible with the vast majority of standard DC power adapters used in electronics, CCTV cameras, LED drivers, and more. Always verify your adapter's plug dimensions before purchasing.

Q: How do I install this panel mount DC power socket?

A: Installation is straightforward — drill or punch an appropriately sized hole in your panel or enclosure, insert the socket from the front, then secure it from the back using the included nut snap ring. Connections are made via soldering the wire leads to the terminal pins.

Q: What is the maximum current this connector can handle?

A: This DC power socket is rated for 5–10A at up to 50V, making it suitable for a wide range of low-voltage DC power applications from small electronics to higher-draw devices like motors and LED systems.