3 Pin LED Strip Corner Connector For 8mm/10mm Tunable White LED Strips

Model: CT-ACCESSORIE-L Review stars 0.0 (0 Reviews) Various options in stock
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  • LED Strip Lights Guide

Product Information

Achieve flawless 90-degree corners in your lighting projects with the 3-Pin L-Shape Solderless Corner Connector. Specifically engineered for tunable white LED strips, this connector eliminates the need for soldering, making it easy to create clean, continuous lines of light around corners. Whether you're outlining kitchen cabinets, building custom shelving units, or installing architectural cove lighting, this connector provides a secure and reliable link. Available in two sizes, it's compatible with both 8mm and 10mm wide 3-pin CCT LED strips, ensuring a perfect fit for your specific lighting setup. This simple component is the key to a professional, polished installation without hassle.

Key Features

Perfect 90° Corners

Creates sharp, clean right-angle turns without bending or damaging your LED strip.

Solderless Clamp Design

Features an easy-to-use clip-down mechanism for a secure connection in seconds, no tools required.

CCT Strip Specific

Designed with a 3-pin configuration to maintain full control over your tunable white LED strips.

Dual Width Compatibility

Available in both 8mm and 10mm options to match the most common CCT strip light sizes.

Seamless Electrical Connection

Ensures uninterrupted power and signal flow for consistent brightness and color temperature.

Technical Highlights

  • Durable plastic housing ensures a stable and long-lasting connection.
  • Precision-engineered pins make solid contact with the strip's copper pads.
  • Compact L-shape form factor is easy to conceal for a clean final look.

Product Specifications

ParameterDetails
Product ModelCT-ACCESSORIE-L
Connector TypeStrip-to-Strip Connector
ShapeL-Shape (90-Degree Corner)
Pin Count3-Pin
Compatible Strip TypeTunable White (CCT) LED Strips
Compatible PCB Width8mm (0.31in) or 10mm (0.39in)
Connection MethodSolderless (Clip-on)
MaterialPlastic
ColorWhite
IP RatingIP20 (For Indoor Use)
Supported VoltageLow Voltage DC

Application Scenarios

Under Cabinet Lighting Create a continuous, L-shaped run of tunable white light under kitchen cabinets. This connector ensures the light follows the counter's corners perfectly, eliminating dark spots and providing seamless task lighting.
Architectural Cove Lighting Follow the precise architectural lines of a room's ceiling or soffits. Use these L-shape connectors to navigate corners cleanly, maintaining the integrity of the design for elegant, indirect illumination.
Display & Retail Shelving Outline display cases, bookshelves, or retail fixtures with crisp, professional corners. The solderless design allows for quick assembly and modification of lighting setups to highlight products effectively.
DIY Backlighting Projects Perfect for backlighting mirrors, headboards, or custom art frames. This led corner connector makes it simple to build a rectangular frame of light without needing to solder or fold the strip.

How to Use This Connector

  1. Ensure your power supply is disconnected before installation.
  2. Cut your CCT LED strip cleanly along the designated copper cut line.
  3. Open the hinged white clasp on one side of the L-shape connector.
  4. Carefully slide the end of the LED strip into the connector. Ensure the strip's copper pads are positioned directly underneath the connector's metal pins.
  5. Verify that the polarity markings on the strip (+, WW, CW) align correctly with the corresponding channels inside the connector.
  6. Press the clasp down firmly until it clicks shut, securing the strip in place.
  7. Repeat steps 3-6 for the second LED strip on the other side of the connector.
  8. Briefly connect to power to test the connection before final mounting.
⚠ Precautions
  • This connector is designed for non-waterproof (IP20) LED strips. If using a waterproof strip, the silicone coating must be carefully removed from the contact points.
  • Double-check the polarity alignment. Incorrect alignment will prevent the tunable white function from working properly.
  • Ensure you have selected the correct connector width (8mm or 10mm) to match your LED strip's PCB.
  • This product is intended for indoor, dry locations only.

What's in the Box

  • 1 x 3-Pin L-Shape LED Strip Corner Connector (in selected PCB width)

Frequently Asked Questions

Q: Will this 3-pin connector work with my RGB LED strips?

A:No, this connector is specifically for 3-pin CCT (tunable white) LED strips. Standard RGB strips require a 4-pin connector, and RGBW strips require a 5-pin connector.

Q: How do I know if I need the 8mm or 10mm version?

A:You must measure the width of the flexible circuit board (PCB) of your LED strip, not including any waterproof coating. Choose the connector size that matches this measurement.

Q: Is soldering required for this led strip corner connector?

A:No, this is a completely solderless connector. It uses a secure clamp mechanism to make the electrical connection, making installation fast and easy.

Q: Can I use this connector for an outdoor lighting project?

A:This connector has an IP20 rating, which means it is not protected against water. It is designed for use in indoor, dry locations only.

Q: What happens if I connect the strip with the wrong polarity?

A:Your tunable white strip will not function correctly. You might only get one of the white tones, or it may not light up at all. Always match the '+', 'WW', and 'CW' markings on the strip to the connector.

Q: Does this work with waterproof or silicone-coated LED strips?

A:Not directly. To use this connector with a waterproof strip, you must first carefully remove the silicone/epoxy coating from the copper contact pads at the end of the strip.

 

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Files for CT-ACCESSORIE-L
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

3 Pin LED Strip Corner Connector For 8mm/10mm Tunable White LED Strips

LED Strip Lights Guide

Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights.  You can also watch our demo videos.


Led strip lights

Everything you need to know before you buying led strip lights

Top 6 Considerations Before Buying LED Strip Lights

1. Where do I want to place the LED strip lights? Indoor or outdoor?

• What are waterproof led strip lights?

• How to cut and connect waterproof led strip lights?

2. How much LED brightness do I need?

3. The working voltage is available?

• 5V VS 12V VS 24V led strips

• AC VS DC 

4. How long is the LED strip light suitable for my project?

5. Do I need an LED light controller to adjust the LED color and brightness?

6. How to power the LED strip lights?

What are led strip lights?

1. How do led strip lights work?

2. How long can you run an LED strip?

3. How long do LED strip lights last?

Is it worth getting led strip lights?  

1. Do LED strip lights use a lot of electricity?

2. Why are LED lights energy efficient?

3. Are LED Strip Lights sustainable?

4. What are the pron and cons of led strip lights?

5. Precautions for led strip lights

Are led strip lights safe?

1. Do LED strip lights overheat?

2. How do you stop LED strips from overheating?

3. Can LED strips catch fire?

4. Is it safe to sleep with LED strip lights on?  

What are the types of led strip lights? Flexible led strip lights VS rigid led strip lights -

1. What are flexible led strip lights?

2. What are rigid led strip lights?

3. What happens if you bend LED strip lights?

4. What is the difference between flexible led strips and rigid led strips?

How to cut led light strips? 

1. Can you cut led light strips? 

2. What happens if you cut an led strip?

3. How to cut led strip lights?

4. How to connect RGB color changing led strip lights with a connector?

5. How to know what your led strip light is?

How to choose the correct SMD led for your strip?

Which is the brightest SMD LED?

What does SMD 5050 mean?

How many lumens is a 5050 SMD LED?

How to know what type of LED strip?

What is the difference between 2835 and 5050 LED?

 

COB led strip light

What is COB led strip light?

1. What is COB?

2. What is the COB production process? 

3. Different types of COB strip lights

4. What is the difference between COB and SMD led strip lights?

5. What is the difference between COB and LED?

6. Are COB led strips better?

7. How to cut and connect COB led strips?

8. How to install COB led strip lights?

9. Can COB light strips use aluminum channels?

10. Why choose superlightingled?

 

Led neon lights

What are led neon lights?

1. What is led neon light?

2. What are neon led lights used for?

3. Are led neon lights good?

4. How to choose led neon rope lights?

5. Are led neon ropes use DC or AC?

6. Can you change the light-emitting angle or the luminous way of neon led strip?

7. Silicone Tube VS PVC Tube

How to make led neon lights?

1. How to cut led neon lights

2. Can led neon lights be connected?

3. Easy 7 steps to make led neon lights

4. How to install led neon rope?

 

Addressable led strip

Ultimate Guide to Choosing the Right Addressable LED Strip

What is an addressable LED strip?

Can you cut addressable LED strips?

How to judge if an LED strip is individually addressable?

How to choose the best DC12V addressable led strips?

How to choose the best DC5V digital led strips?

How to choose the right IC for your project?

Which IC is most commonly used?

How do I know my IC type?

How do I know if my IC is good or bad?

How many types of IC are there?

How to wire addressable led strips?

 

Color, color temperature, and CRI

The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White

1. What is color temperature?

2. What color temperature is right for me?

• 2700K VS 3000K

• How obvious is the difference between 2700K and 3000K?

• Warm White 3000K VS Natural White 4000K VS Daylight White 6000K

• Warm White VS Cool White

3. Enjoy 2700K, 4000K, 6000K

4. Further Reading: How to install Warm White LED light strip?

How to choose the right color for your led strip lights? -

1. How many colors are in LED strip lights? 

2. What do LED light colors mean?

3. Why do white LED light turns to yellow? 

4. Why are your led strip lights not the same color?

5. What is the most relaxing color for LED lights? 

6. What color led lights is best for sleeping?

7. Are led lights bad for your eyes? 

8. Is cool white or warm white better for eyes?

What is color temperature?

1. What is the best color temperature?

2. Does color temperature keep the same as time goes by?

3. What color temperature is best for night?

4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT;

What is color rendering in​dex?

1. What is CRI in led lights?

2. How to choose the right CRI when buying led strip lights?

3. What is the relationship between CRI and brightness?

4. Is higher CRI better? High CRI VS Low CRI;

5. How to find CRI value? 

 


Led strip light connection

How to connect led strip lights?

1. How to connect led strip lights together?

2. How to connect LED light strips without connectors?

3. How to solder wires to LED strips?

4. How to connect LED strips without soldering?

5. Which one is better between soldering and using a connector?

6. How to connect mutiple led strip lights?

7. How many LED strip lights can you connect?

How to connect led strip to the power supply?

1. Ensuring the working voltage and power first

2. How to hardwire led strip lights?

3. Can I connect multiple LED strips to the same LED power supply?

How to wire led strip lights?

How to wire single color led strip lights?

How to wire tunable white/CCT led strip lights?

How to wire RGB color changing led strip lights?

How to wire RGBW led strips?

How to wire RGBCCT led strip lights?

How to wire addressable led strips?

 


Controller for led strip lights

How to choose led strip light controllers?

1. WIFI controller

2. RF controller

3. IR controller

4. Bluetooth controller

5. Remote control and panel control

6. Single color controller and multi-color controller

7. DMX512 controller

8. SPI controller

9. DALI controller

10. 0/1-10V dimmer

11. Triac series

12. Sonsor series

 


Led power supply

How to calculate power for led strip lights?

4 steps to calculate the power you need

Performance And Reasons Of LED Voltage Drop

How to choose led strip light power supply?

1. Alternating current power supply VS Direct current power supply

2. Constant current power supply VS Constant voltage power supply

3. How to choose the best led power supply for your led strip light?

 


Led strip light installlation

How to install led strip lights? What accessories will be needed?

1. Adhesive installation for IP20 and IP65 led strip lights

2. How to choose the right led tape?

3. Can IP20 and IP65 led strip lights use aluminum profiles?

4. How to use aluminum profiles?

5. Mounted clip installation for IP67 and IP68 light strips

How to install LED sensor stair lights?

Lighting Up Your Stairs With LED Strip Lights Ideas

How to install led strip lights on TV?

How to install led strip lights outdoor?

 


Accessories

How to choose led strip light connectors?

1. Are all LED light strip connectors the same?

2. How do LED strip lights connectors work?

3. What connectors do you need for LED strip lights?

4.  What are the different kinds of LED connectors?

5. How to choose the right connector for your led strip lights?

Ultimate Guide on Aluminum Profile for LED Strip Lighting

1. What are aluminium profiles used for?

2. Why choose aluminum profiles?

3. Different types of LED aluminum profiles

4. LED aluminum profile VS COB LED strips

5. How to install LED aluminum channels?

6. How To Get Ideal Light Diffuser For Your LED Strip?

7. Add Black Aluminum LED Light Diffusers For Your Home Lighting

8. How To Find The Right Aluminum LED Light Strip Diffuser Channel?

 

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