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Product Information
Create robust, weather-resistant connections for your lighting projects with our 3-Pin Waterproof Connector Cable. Specifically designed for 3-terminal addressable LED strips like the popular WS2812B, this cable provides a secure and reliable link between strip segments or between a strip and its controller. Featuring durable 20AWG wiring and a simple push-in male and female design, it forms a dependable 40cm (15.7-inch) extension perfect for bridging gaps in outdoor, landscape, or marine installations. Available in both black and white, this connector cable allows you to maintain a clean, professional aesthetic while ensuring your lighting is protected from the elements.
Key Features
Waterproof Seal
Provides a secure, weather-resistant connection suitable for outdoor and damp environments.
Effortless Connection
Male and female ends push together for a quick, secure, and solder-free installation.
Durable 20AWG Wire
Ensures stable power and data signal transmission for reliable performance of your addressable LEDs.
Ideal for Addressable Strips
Perfectly matched for 3-pin addressable LED strips, including WS2811 and WS2812B models.
Aesthetic Color Choices
Available in black or white to seamlessly blend with your wiring and installation background.

Product Specifications
| Parameter | Details |
|---|---|
| Product Model | 3P-ACCESSORIE-004 |
| Product Type | 3-Pin Waterproof Connector Cable |
| Terminal Count | 3 |
| Wire Gauge | 20AWG / 0.5mm² |
| Connector Type | Male + Female Pair |
| Length (Male End) | 20cm / 7.87 inches |
| Length (Female End) | 20cm / 7.87 inches |
| Total Assembled Length | 40cm / 15.7 inches |
| Available Colours | Black, White |
| Primary Compatibility | 3-Pin Addressable LED Strips (WS2812B, WS2811, etc.) |
| Connection Method | Push-in, Solderless |
Application Scenarios
How to Use This Connector Cable
- Ensure all power to your LED lighting system is disconnected before installation.
- Identify the 3-pin outputs on your LED strips or controller you wish to connect.
- Align the male and female ends of the connector cable, noting any alignment keys or arrows.
- Firmly push the two ends together until they are fully seated, ensuring the waterproof O-ring or seal is compressed.
- Gently tug on the connection to confirm it is secure.
- Once all connections are made, restore power to the system and test your lighting.
- Always verify that the pinout (e.g., 5V, Data, GND) of the connector matches the pinout of your specific LED strip to prevent damage.
- This connector is designed to be waterproof against rain and splashes. For applications requiring full, continuous submersion, a certified IP68-rated product is necessary.
- While 20AWG wire is robust, for very long extensions or high-power-draw strips, assess potential voltage drop to ensure consistent performance.
What's in the Box
- ✓1 x 3-Terminal Waterproof Connector Cable (Includes one male and one female end)
Frequently Asked Questions
Q: Is this connector compatible with standard 4-pin RGB LED strips?
A:No, this is a 3-pin connector specifically designed for addressable LED strips like WS2812B and WS2811 that use V+, Data, and GND pins.
Q: What is the total length when the male and female ends are connected?
A:The total connected length is 40cm (approximately 15.7 inches). Each side (male and female) is 20cm long.
Q: Can I use this cable to connect two separate WS2812B strips together?
A:Yes, this is a primary use case. It's perfect for creating a flexible, waterproof bridge between two cut sections of an addressable LED strip.
Q: Is any soldering required for this led strip light connector?
A:No, this is a completely solderless solution. The male and female ends simply push together for a secure connection.
Q: What does the 20AWG wire gauge signify?
A:AWG (American Wire Gauge) indicates the wire's thickness. 20AWG is a sturdy and reliable gauge for carrying the low-voltage power and data signals required by most addressable LED strips over this distance.
Q: Can I leave this connector exposed to heavy rain?
A:Yes, its waterproof design is intended to protect the connection from rain, splashes, and high-humidity environments, making it ideal for outdoor use.
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Downloads
Files for 3P-ACCESSORIE-004Images
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? |




















