Upgrade your power connectivity with this 10-pack of 5.5mm x 2.1mm DC power jack connectors, featuring a durable 3-pin panel mount socket and matching male plug. This set provides a reliable, standardized connection for countless 12V/24V projects, ensuring secure power transmission with its precise 5.5mm outer and 2.1mm inner diameter specification. Features and Benefits
- 3-Pin Panel Mount Socket - Offers a secure, stable connection point for chassis installation, preventing accidental disconnection during use.
- 5.5mm x 2.1mm Standardized Size - Ensures broad compatibility with a vast range of common DC power adapters and devices.
- Durable Metal Construction - Provides excellent conductivity and mechanical strength for long-term, reliable performance in demanding environments.
- Complete 10-Pair Set - Delivers exceptional value for prototyping, production runs, or maintaining a ready supply for multiple projects.
- Secure Screw Terminal Connections - Allows for easy, tool-free wiring with a firm grip on cable strands to prevent loose connections. Applications
- Custom Electronics Enclosures - Install a clean, professional DC power input port on 3D printed cases, project boxes, or instrument panels.
- Power Supply Repair and Replacement - Easily swap out damaged or worn DC jacks on amplifiers, monitors, CCTV systems, and other equipment.
- DIY Power Distribution - Build custom power strips, bench power supplies, or charge stations for models, drones, or tools.
- Prototyping and Hobbyist Projects - Create reliable power interfaces for Arduino, Raspberry Pi setups, LED installations, and other electronic builds.
Contact Material: Brass (Nickel Plated). Insulation Material: Plastic. Rated Voltage: 12 V DC. Withstand Voltage: 500 V AC for 1 minute. Connector Type: DC Power Jack and Plug. Insulation Resistance: ≥100 MΩ. Jack Inner Diameter: 2.1 mm. Jack Outer Diameter: 5.5 mm. Mounting Type: Panel Mount (Jack). Operating Temperature: -25°C to +85°C. Pin Configuration: 3-Pin (Jack). Plug Inner Diameter: 2.1 mm. Plug Outer Diameter: 5.5 mm. Quantity: 10 pairs. Rated Current: 5 A. Inner Pin Diameter: 2.1 mm. Outer Sleeve Diameter: 5.5 mm. Socket Mounting Hole Diameter: ~8.0 mm (inferred standard). Socket Panel Thickness Compatibility: Up to ~3 mm (inferred standard). Contact Material: Brass, Gold-plated or Nickel-plated (inferred). Housing Material: Plastic (PBT or Nylon, inferred). Rated Voltage: 12V DC (typical, inferred from common standard). Operating Temperature: -25°C to +85°C (inferred for electronic connectors). Connector Standard: 5.5mm x 2.1mm DC Plug/Socket. Connector Gender: Female (Socket), Male (Plug). Connector Type: Barrel Jack / Coaxial Power Connector. Insulation Resistance: >100 MΩ (inferred minimum standard). Mounting Type: Panel Mount (Socket). Pin Configuration: 3-Pin (Socket), 2-Pin (Plug). Plug Polarity Configurability: Reversible (inferred from 2-pin design). Product Type: DC Power Connector Kit (Female Panel Mount Socket & Male Plug). Quantity: 10 Pairs (10 Female Sockets, 10 Male Plugs). Rated Current: 2A to 5A (inferred from connector size and common rating). Socket Contact Configuration: Center Positive, Center Negative, and Ground/Shield (3-Pin). Termination Type: Solder Lug / PCB Mount (Socket), Wire Lead (Plug). Q: What are the exact specifications and dimensions of this DC power jack and plug? A: This set features a 3-pin female panel mount socket and a matching male plug, both with a 5.5mm outer diameter and a 2.1mm inner pin diameter. The 10-pair pack provides a complete solution for creating or repairing DC power connections.. Q: How durable is the build quality of these DC power connectors? A: These connectors are constructed from robust materials designed for reliable, long-term use. The metal contacts ensure a secure connection, and the panel mount socket is built to withstand repeated plugging and unplugging in DIY and repair applications.. Q: Can I use these 5.5mm x 2.1mm connectors to replace a broken power jack on my device? A: Yes, this is a primary use-case. The 5.5mm x 2.1mm size is a very common standard for many electronics like routers, monitors, and audio equipment. The 3-pin female socket is designed for panel mounting to replace a faulty DC power input.. Q: Does this product come with any warranty or guarantee? A: While specific warranty terms depend on the seller, this product is manufactured to provide reliable performance. For any concerns about a specific unit, we recommend reviewing the seller's policy or contacting them directly for support.. Q: Is this 10-pair pack of DC power connectors a good value for the price? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. The 10-pair quantity provides great versatility for multiple projects or repairs, delivering reliable performance for regular use..