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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 5424

3 Pin 10mm LED Strip to Strip Connector For Extension

MODEL: CT-ACCESSORIE-EX
Price based on selections below:
$0.99
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Create seamless, custom lighting installations with the 3 Pin 10mm LED Strip to Strip Connector. This simple yet essential accessory eliminates the need for soldering, allowing you to quickly and securely join two segments of 10mm 3-pin LED strips. Its 5.6-inch flexible wire makes it perfect for extending your lighting run or skillfully navigating around corners and obstacles like cabinet supports. Engineered for versatility, this connector is compatible with both CCT tunable white LED strips and popular single-signal addressable LED strip lights like the WS2812B, WS2811, and SK6812 series. It's the ideal solution for DIY enthusiasts and professionals seeking a reliable, tool-free way to achieve clean and continuous lines of light in any project.

Key Features

Solderless Clamp-On Design

Features easy-to-use clasps that securely grip the LED strip, creating a strong electrical connection without any soldering or special tools.

Broad 3-Pin Compatibility

Designed for any 10mm wide 3-pin LED strip, including dual-color CCT tunable white and single-data-line addressable strips (WS2811, WS2812B, SK6812).

Flexible Jumper Wire

The 143mm (5.6") insulated wire provides the flexibility needed to bridge gaps, turn tight corners, or bypass obstacles in your installation path.

Seamless Strip Extension

Perfect for connecting two separate LED strips end-to-end to create longer, continuous lighting runs for large spaces.

Technical Highlights

  • Securely connects two 10mm 3-conductor LED light strips.
  • Positive-locking clasps ensure a reliable, long-lasting connection.
  • Maintains signal and power integrity for both CCT and digital pixel strips.
  • Compact connector heads minimize visual intrusion in your lighting setup.

Product Specifications

ParameterDetails
Product ModelCT-ACCESSORIE-EX
Connector TypeStrip to Strip Jumper
Pin Quantity3-Pin
Compatible PCB Width10mm
Total Length143mm / 5.6 inches
Connection MethodSolderless, Clamp-On
Supported Strip TypesCCT (Tunable White), WS2811, WS2812B, SK6812, and other 3-pin single-signal addressable strips
Housing MaterialPlastic
Pin MaterialCopper

Application Scenarios

Under Cabinet Lighting Effortlessly bridge the gaps over sinks, stoves, or between separate cabinets. The flexible wire allows you to maintain a continuous run of light without dark spots, ensuring a clean and professional look.
Cove and Architectural Accents When installing long runs of CCT or addressable LED strip lights in ceiling coves or along architectural features, use these connectors to join standard-length reels together for a seamless effect across large areas.
DIY Electronics & Custom Builds An essential component for custom lighting projects. Whether you're building a custom PC case mod with a WS2812B LED strip or creating unique art installations, these connectors provide a fast and reliable way to link strip segments.

How to Use This Connector

  1. Ensure the power supply to your LED strips is completely disconnected.
  2. Gently open the white hinged clasp on one end of the connector.
  3. If your LED strip has adhesive backing, peel back about half an inch to expose the copper pads.
  4. Carefully slide the end of the 10mm LED strip into the connector, making sure it goes underneath the metal contact prongs.
  5. Verify that the copper pads on the strip align correctly with the connector pins (e.g., V+ to V+, CW to CW, WW to WW, or Data to Data).
  6. Press the clasp down firmly until you hear it click shut, securing the strip in place.
  7. Repeat the process for the second LED strip on the other end of the connector.
  8. Once both strips are secured, you can reconnect the power and test your extended lighting setup.
⚠ Precautions
  • This connector is intended for use in dry, indoor locations only. It is not waterproof.
  • Double-check the polarity and pin alignment before closing the clasps to prevent damage to your LED strips.
  • Ensure your power supply is sufficient to handle the total length of the connected LED strips.
  • This connector is designed for 10mm wide strips. Do not force it onto wider or narrower strips as this may result in a poor connection.

What's in the Box

  • ✓1 x 3 Pin 10mm LED Strip to Strip Connector For Extension

Frequently Asked Questions

Q: Will this connector work with 4-pin RGB or 2-pin single color LED strips?

A:No, this is specifically a 3-pin connector designed for 10mm wide strips. It will not work with 2-pin, 4-pin, 5-pin, or 6-pin strips.

Q: Is this connector waterproof?

A:This connector is not waterproof and is intended for indoor use in dry environments only.

Q: Can I use this for a 90-degree corner turn?

A:Yes, the flexible wire allows it to bend around corners. However, for a sharp, clean 90-degree angle, you may prefer a dedicated L-shape corner connector.

Q: Do I need to match the polarity when connecting the strips?

A:Absolutely. You must align the markings on your LED strips (+, data, ground, or +, WW, CW) with the corresponding pins on both sides to ensure proper function.

Q: Is this compatible with COB LED strips?

A:Compatibility with COB strips depends on the specific COB strip's width and solder pad configuration. It is designed for standard SMD strips with 10mm PCBs and three copper pads.

Q: How do I ensure a secure connection?

A:Make sure the strip is inserted fully under the contact prongs and that the plastic clasp is snapped shut completely. A gentle tug on the strip can confirm it's held securely.

© 2026 SuperLightingLED. All specifications are subject to change without notice.