---
product_id: 48055742
title: "JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 LED Strip Female Male 15cm 20awg Wire 20pairs"
brand: "btf-lighting"
price: "249 kr"
currency: DKK
in_stock: true
reviews_count: 13
url: https://www.desertcart.dk/products/48055742-jst-sm-3-pin-connectors-for-ws2812b-ws2811-ws2812-led
store_origin: DK
region: Denmark
---

# Eco-Friendly Material Waterproof IP30 3-Pin Connector JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 LED Strip Female Male 15cm 20awg Wire 20pairs

**Brand:** btf-lighting
**Price:** 249 kr
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 LED Strip Female Male 15cm 20awg Wire 20pairs by btf-lighting
- **How much does it cost?** 249 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/48055742-jst-sm-3-pin-connectors-for-ws2812b-ws2811-ws2812-led)

## Best For

- btf-lighting enthusiasts

## Why This Product

- Trusted btf-lighting brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Crafted from high-quality materials for long-lasting performance.
- • **Eco-Conscious Choice:** Made from environmentally friendly materials.
- • **Compact & Lightweight:** Designed for easy handling and installation.
- • **Seamless Connectivity:** Solderless design for quick and easy connections.
- • **Versatile Compatibility:** Perfect for WS2812B, WS2811, and SK6812RGBW LED strips.

## Overview

The BTF-LIGHTING JST SM 3 Pin Connectors are designed for seamless connectivity with WS2812B, WS2811, and SK6812RGBW LED strips. This package includes 20 pairs of solderless connectors, ensuring quick and easy installation. Made from eco-friendly materials, these connectors are durable, lightweight, and waterproof (IP30), making them perfect for various lighting projects.

## Description

BTF-LIGHTINGJST SM 3 Pin Connectors for WS2812B WS2811 WS2812 LED Strip Female Male 15cm 20awg Wire 20pairs

## Features

- 【3-Pin Connector with Cable】There is 2 kinds of cables with male or female connectors that can meet your different requests. Package includud:10pcs 3pin dual end connector.
- 【Solderless Design Connects Two Ends of Strips】The connector is solderless. Just insert the wire and lamp contact in the correct way, and your work will be completed soon.
- 【Cable Wire Type】Adopt environmental protection materials, cold and high-temperature resistance, conductive, durable. Compact and lightweight, but very practical. Waterproof level: IP30. Before connecting to your device, check the color of the wires and their respective polarity.
- 【Application】Suitable light strip: WS2812B WS2811 SK6812RGBW LED light with 3-pin JST SM connector for LED cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12 x 10 x 1.5 cm; 100 Grams |
| Batteries required | No |
| Item weight | 0.1 Kilograms |

## Product Details

- **Brand:** BTF-LIGHTING
- **Connector Type:** Jst Sm 3 Pin
- **Cable Type:** JST SM
- **Compatible Devices:** LED Light Strip, LED Bulb, Low-voltage LED Project
- **Recommended Uses For Product:** LED Strip Connection, LED Bulb Connection, LED Project Connection

## Images

![JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 LED Strip Female Male 15cm 20awg Wire 20pairs - Image 1](https://m.media-amazon.com/images/I/718gx3ckq4L.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: what gauge is the wire?**
A: Seller is misinformed or lying - it's nowhere near 20 gauge. Maybe 24 or 26.

**Q: Will this work with the ws2812b 5mm width led strips?**
A: It should. It lists ws2812B in the title and narrative. Hope this helps.

**Q: How do you connect jst sm 3 pin connectors to the arduino uno board and power the led's?**
A: These connectors are for the WS2812B or neopixels, they are individually addressable so if they are in a strip you can control the color and intensity of each led. They have a positive, negative and a data connection. For more detailed information go to adafruit.com, they have wiring diagrams and sample code.

**Q: Is this just the connectors or is the ribbon cable attached to the connectors?**
A: The ribbon cable is attached to the connector.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality
  

*by G***H on Reviewed in the United Kingdom on 3 August 2023*

Used to fix a customers crosstrainer. Great quality

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    very handy to use
  

*by S***M on Reviewed in the United Kingdom on 29 October 2020*

excellent

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Item as described - a bit slow delivery
  

*by M***. on Reviewed in the United Kingdom on 15 February 2019*

Item as described - a bit slow delivery

## Frequently Bought Together

- BTF-LIGHTING 20 Pairs JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 WS2814 SK6812 FOCB CCT LED Strip Female Male 15cm 22awg Wire
- AOTOINK 100ft Extension Cable 3 Pin Wire Cord 30M 22AWG Hookup Electrical 3 Color Wire Stranded Tinned Copper Cord for Led Strips WS2812B WS2811 Dream RGB Color 3528 5050,12/24V DC LEDs RGB Lighting
- BTF-LIGHTING WS2812B IC RGB 5050SMD Pure Gold Individual Addressable LED Strip 16.4FT 300LED 60Pixel/m Flexible Full Color IP30 DC5V for DIY Chasing Color Project(No Adapter or Controller)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/48055742-jst-sm-3-pin-connectors-for-ws2812b-ws2811-ws2812-led](https://www.desertcart.dk/products/48055742-jst-sm-3-pin-connectors-for-ws2812b-ws2811-ws2812-led)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*