This 5pcs 12V DC power connector set features the industry-standard 2.1mm x 5.5mm barrel plug and jack, ensuring reliable power delivery for your low-voltage devices. The male and female socket design provides versatile connection options, while the included terminal adapters offer a secure, solder-free installation for consistent 12V performance. Features and Benefits
- 2.1mm x 5.5mm Barrel Connector - The universal size ensures compatibility with thousands of 12V power supplies and devices for seamless integration.
- Male and Female Socket Set - Provides complete connection flexibility for extending cables, creating custom adapters, or replacing damaged plugs.
- 12V DC Power Rating - Engineered to handle the standard voltage for CCTV cameras, LED strips, and other electronics without voltage drop or overheating.
- Solder-Free Terminal Adapters - Allow for quick, tool-free wire connections, creating a durable and professional-grade electrical joint.
- 5-Piece Component Kit - Offers excellent value with multiple connectors for several projects or to keep spares on hand for future repairs. Applications
- CCTV Security System Installation - Connect cameras to power supplies or extend existing DC cables during setup.
- Custom LED Lighting Projects - Power LED strip runs, signage, or accent lighting with secure, custom-length wiring.
- 12V Electronics and Hobbyist Work - Ideal for prototyping, repairing device power cords, or building custom power solutions for routers, monitors, and audio equipment.
- General Low-Voltage DC Power - A reliable solution for any application requiring a stable 12V connection from a compatible wall adapter or battery.
Connector Size: 2.1mm x 5.5mm (Inner Diameter x Outer Diameter). Rated Voltage: 12V DC. Compatible Voltages: 1V, 2V, 4V, 5V, 12V, or custom. Application: CCTV Camera, LED Strip, Power Supply. Connector Gender: Male and Female. Connector Quantity: 5 pieces. Connector Type: Barrel Plug (Male) and Socket (Female). Product Type: DC Power Connector Set. Terminal Type: Screw terminal for wire connection. Connector Size: 2.1mm x 5.5mm (Inner Pin Diameter x Outer Barrel Diameter). Contact Material: Brass, Nickel or Tin Plated. Housing Material: Flame Retardant PVC or ABS Plastic. Compatible Voltages: 1V, 2V, 4V, 5V, 12V, or custom (as per power supply). Rated Voltage: 12V DC (Primary Application). Withstand Voltage: 500V AC for 1 minute. Operating Temperature Range: -25°C to +70°C. Wire Gauge Compatibility: 18-22 AWG (Standard for terminal blocks). Current Rating: 2A to 5A (Typical for 2.1x5.5mm connectors). Connector Gender: Male and Female. Connector Polarity: Center Positive (Standard for CCTV/LED applications). Connector Type: Barrel Jack (Male Plug) and Barrel Socket (Female Jack). Contact Resistance: <30 mΩ. Insulation Resistance: >100 MΩ (Minimum). Product Type: DC Power Connector Plug and Socket Set. Set Quantity: 5 pieces (Plugs and Sockets combined). Terminal Count: 2-pin (Positive and Negative). Terminal Type: Screw Terminal Block. Q: What are the exact dimensions of the barrel connector plug and jack in this 5-piece set? A: This set features the industry-standard 2.1mm inner diameter and 5.5mm outer diameter barrel connector size. The plugs and jacks are designed for 12V DC power applications, making them a perfect fit for a wide range of devices.. Q: How durable are these 2.1mm x 5.5mm DC power connectors for regular use? A: These connectors are constructed with sturdy materials for reliable, long-term connections. They are designed to withstand repeated plugging and unplugging, making them suitable for both permanent installations and projects requiring frequent adjustments.. Q: Can I use these 12V DC power connectors for my LED strip lights and CCTV camera power supply? A: Yes, absolutely. This 5-piece set of 2.1mm x 5.5mm connectors is specifically mentioned as compatible with CCTV cameras and LED strip supplies. They are the standard connector type for many 12V devices in these categories.. Q: Does this product come with any warranty or guarantee? A: The product listing does not specify a warranty period. For detailed information regarding any product guarantees, please refer to the seller's policy or contact them directly before purchase.. Q: Is this 5-piece set of DC barrel connectors a good value for the price? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use, and having five connectors provides spares for multiple projects or replacements..