5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal
- •Product Name: 5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal
- •Product Category: Connectors & Wires
- •Operating Voltage: 12V
- •Operating Temperature: -20°C to +65°C
- •Mounting Type: Through Hole / Screw Terminal / Modular
- •Efficiency / Accuracy: Up to 95%
- •Available in Male and Female variants, this connector features a 2-pin screw terminal that allows wires to be connected easily using a screwdriver
- •The clearly marked positive (+) and negative (–) terminals help prevent wiring errors, making installation simple for both professionals and hobbyists
Description
[Power Connector] � 5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal (Male / Female) Standard DC Barrel Connector 2-Pin Screw Terminal Solder-Free Installation Up to 5A Current Rating The 5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal is a convenient and reliable connector designed for quick and secure DC power connections without soldering. Compatible with the industry-standard 5.5mm outer diameter and 2.1mm inner diameter barrel connector, it is widely used in CCTV camera installations, LED lighting, routers, power adapters, and DIY electronics projects. Available in Male and Female variants, this connector features a 2-pin screw terminal that allows wires to be connected easily using a screwdriver. The clearly marked positive (+) and negative (–) terminals help prevent wiring errors, making installation simple for both professionals and hobbyists. Manufactured with a durable ABS plastic housing and nickel-plated metal contacts, this connector provides reliable electrical performance, corrosion resistance, and long service life. Its reusable design makes it ideal for prototyping, repairs, and permanent installations.
🔹 Key Features
- •Available in Male and Female variants, this connector features a 2-pin screw terminal that allows wires to be connected easily using a screwdriver
- •The clearly marked positive (+) and negative (–) terminals help prevent wiring errors, making installation simple for both professionals and hobbyists
- •Its reusable design makes it ideal for prototyping, repairs, and permanent installations
- •Verify polarity before connecting power to avoid damage to connected devices
- •Suitable for low-voltage DC applications only
- •Product appearance may vary slightly depending on the manufacturing batch.
🔹 Technical Specifications
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × 5.5 × 2.1mm DC Power Jack Plug with 2-Pin Screw Terminal
Wholesale Tiered Pricing
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