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Product Information
Effortlessly join two segments of 10mm 4-pin COB RGB LED strip lights with the 4P-RGB-COB-STS Solderless Tape-to-Tape Connector. This essential accessory eliminates the need for soldering, providing a clean, secure, and reliable link for extending runs or repurposing strip off-cuts. Specifically engineered for the unique flat surface of COB strips, this 4 pin led light strip connector ensures a superior connection compared to standard SMD connectors. Whether you're creating long, continuous lines of dotless light for architectural coving or customizing under-cabinet lighting, this solderless LED connector makes the process quick and simple. Its transparent housing allows for easy visual confirmation of proper alignment, guaranteeing a flawless electrical connection for vibrant, uninterrupted color.
Key Features
Solder-Free Installation
Features a simple clamp-down design that creates a secure connection in seconds without any soldering or special tools.
Designed for COB Strips
Engineered specifically for the continuous phosphor surface of 10mm COB RGB LED strips, ensuring a reliable and stable connection.
Seamless Straight Connections
Perfect for joining two strip segments end-to-end to create longer, continuous runs without any gaps in illumination.
Clear Housing
The transparent body allows you to visually inspect the connection and ensure the strip's contact pads are correctly aligned with the pins.
Technical Highlights
- Piercing contacts designed to make a solid connection through the COB strip's circuit board.
- Secure locking mechanism prevents accidental disconnection.
- Supports the full color spectrum of 4-wire RGB LED strips.

Product Specifications
| Parameter | Details |
|---|---|
| Product Model | 4P-RGB-COB-STS |
| Product Type | Solderless LED Strip Connector |
| Connector Style | Strip-to-Strip |
| Pin Count | 4 |
| Compatible Strip Width | 10mm |
| Compatible Strip Type | IP20 Non-Waterproof COB RGB LED Strips |
| Wire Length | 15cm / 5.9 inches |
| Housing Material | Polycarbonate |
| Contact Material | Copper |
| Max Voltage | DC 24V |
Application Scenarios
How to Use This Solderless Connector
- Ensure the power to your LED strips is turned off.
- Cut your 10mm COB RGB strip cleanly along a designated cut line.
- Open the transparent cover of the connector by gently prying it upwards.
- Carefully slide the end of the LED strip into one side of the connector, making sure it goes underneath the metal contact pins.
- Align the copper pads on the strip with the pins inside the connector. Check that the polarity markings (+, G, R, B) on the strip correspond to the channels.
- Press the transparent cover down firmly until it clicks securely shut. You should feel it lock in place.
- Repeat steps 4-6 for the second strip segment on the other side of the connector.
- Visually confirm that both strips are fully inserted and the polarity is matched across the connection.
- Restore power and test your newly connected LED strip lights.
- This connector is designed exclusively for 10mm wide, 4-pin COB RGB LED strips.
- For use with IP20 non-waterproof strips only. Not suitable for strips with silicone or epoxy coatings.
- Always double-check polarity alignment before closing the connector. Incorrect wiring can damage your LED strips.
- For high-power applications or installations where the connection will be subject to physical stress, soldering remains the most durable connection method.
What's in the Box
- ✓1x Solderless 10mm Tape to Tape COB RGB LED Strip 4-Pin Connector (Model: 4P-RGB-COB-STS)


Frequently Asked Questions
Q: Will this connector work with standard SMD 5050 or 2835 RGB strips?
A:While it may physically fit, this connector is specifically designed for the flat, uniform surface of COB RGB LED strips to ensure the most reliable connection. For SMD strips, we recommend using connectors designed for them.
Q: Is this 4 pin led light connector waterproof?
A:No, this connector is designed for use with IP20 non-waterproof LED strips and should only be used in dry, indoor locations.
Q: Do I need any special tools for installation?
A:No, this is a completely solderless led strip connector. You only need a pair of scissors to cut the strip on the marked line; no other tools are required.
Q: Can I use this to make a 90-degree corner turn?
A:This model is a straight, tape-to-tape connector for extending strips in a line. For corners, you will need a dedicated L-shape connector from our 4-pin accessories category.
Q: What is the maximum current this connector can handle?
A:These types of solderless connectors are generally suitable for standard LED strip applications and are typically rated for up to 5 Amps. For high-density strips or very long runs drawing more current, we recommend a soldered connection.
Q: The lights are flickering after installation. What should I do?
A:Flickering usually indicates a poor connection. Turn off the power, open the connector, and ensure the strip is cut cleanly and pushed all the way in, with the copper pads making firm contact with the internal pins. Also, verify the polarity is correct.
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Downloads
Files for 4P-RGB-COB-STSImages
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!



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? 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 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? 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
| 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
| 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? 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? |
►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? 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 index? 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? |
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? |







