3 Pin JST Connector LED Power Male to Female SM Wire Cable Adapter for WS2812B WS2812 WS2811 LED Light Strip 1 Pair
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Create clean, reliable, and easily detachable connections in your LED lighting projects with this 3-Pin JST SM Male-to-Female Connector Pair. This set is the industry standard for connecting segments of addressable LED strip lights, including the popular WS2812B and WS2811 series, ensuring a perfect fit for data and power lines. The locking mechanism provides a secure link that won't come loose from vibrations.
Beyond its primary use in dream color lighting, this versatile connector pair is also an excellent solution for any 3-wire lighting setup, such as extending or repairing dual white CCT dimmable LED strips. Each connector comes with pre-tinned wire leads, making soldering to your strip's contact pads straightforward. Available in convenient 15cm (5.9in) and 50cm (19.7in) lengths, you can choose the perfect size to bridge gaps or position components exactly where you need them.
Key Features
Industry Standard JST SM Connector
Provides a secure, locking plug-and-play connection, trusted for addressable LED applications.
Broad 3-Wire Compatibility
Perfect for addressable strips like WS2812B and WS2811, and also fully compatible with 3-wire Dual White CCT Dimmable LED Strips.
Two Length Options
Choose between a 15cm length for compact builds or a 50cm length for extending connections over a greater distance.
Quality 22 AWG Wiring
Features durable 22 AWG wire with PVC insulation, ensuring reliable signal and power transmission for your lighting.
Ready for Installation
The wire ends are pre-stripped and tinned, simplifying the soldering process for a quick and durable connection to your LED strip.
Product Specifications
| Parameter | Details |
|---|---|
| Product Model | DMC-ACCESSORIE-020 |
| Connector Type | 3-Pin JST SM (Male + Female Pair) |
| Pin Count | 3 |
| Wire Length Options | 15cm (approx. 5.9 inches) or 50cm (approx. 19.7 inches) |
| Wire Gauge | 22 AWG |
| Wire Colors | Red (V+), Green (Data), White (GND) |
| Outer Material | PVC Plastic |
| Connection Method | Plug-in |
| Working Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
Application Scenarios
How to Use This Connector
- Ensure your LED power supply is disconnected before wiring.
- Identify the inputs on your LED strip. For addressable LED strips, this is typically V+, Data, and GND. For CCT light strips, it's usually V+, WW, and CW.
- Match the wire colors to the correct pads on your strip. The standard for addressable strips is Red for V+, White for GND, and Green for Data. Always verify with your strip's documentation.
- Solder the pre-tinned wire ends to the corresponding copper pads on your LED strip for a secure connection.
- Plug the male and female JST SM connectors together, ensuring the plastic latch clicks into place for a secure fit.
- Always double-check the polarity and wire assignment before connecting power to prevent damage to your LED strip or addressable LED controller.
- These connectors are intended for indoor use in dry locations as they are not waterproof.
- Do not exceed the current-carrying capacity of 22 AWG wire. For long runs or high-power strips, consider using thicker gauge wire for power injection.
What's in the Box
- ✓1 x 3-Pin JST SM Male Connector with Wire Lead
- ✓1 x 3-Pin JST SM Female Connector with Wire Lead
Frequently Asked Questions
Q: Can I use this for a 3-wire CCT (tunable white) LED strip?
A:Yes, absolutely. As long as your CCT strip uses three wires (typically V+, Warm White, and Cool White), this connector pair is perfect for extending or connecting segments.
Q: Do I need to solder anything?
A:The male and female connectors plug into each other without soldering. However, you will need to attach the bare wire ends to your LED strip, which is most reliably done by soldering.
Q: What do the wire colors mean?
A:For addressable LED strips, the typical convention is Red = V+ (Positive Power), White = GND (Ground), and Green = Data. Always confirm with the markings on your specific LED strip.
Q: Are these connectors waterproof?
A:No, these are standard JST SM connectors designed for use in dry, indoor environments only.
Q: What is the maximum current these connectors can handle?
A:The 22 AWG wire is generally rated for up to 3A in most applications, which is suitable for short runs of typical LED strips. Always check your strip's power requirements.
Q: What is the difference between the 15cm and 50cm options?
A:The only difference is the length of the wire pigtail on each connector. Choose the 15cm for tight connections, like inside an enclosure, and the 50cm for bridging larger gaps between strip segments.
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DATA SHEET
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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!
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