This 10-piece set of 5.5mmx2.1mm and 5.5mmx2.5mm DC power connectors provides a versatile and reliable solution for your power connection needs. The panel-mount sockets and male plugs ensure secure, low-resistance connections for consistent power delivery in a wide range of electronic projects and repairs. Features and Benefits
- Dual-size compatibility (5.5mmx2.1mm and 5.5mmx2.5mm) - Offers flexibility for connecting to a wider variety of power supplies and devices without needing multiple connector types.
- Panel-mount socket design - Allows for secure, professional installation into project enclosures, instrument panels, or custom equipment.
- Brass contacts with nickel plating - Provides excellent conductivity and corrosion resistance for reliable, long-lasting electrical performance.
- 10-piece set with both male and female connectors - Delivers excellent value and ensures you have the right components for both ends of a power connection.
- Durable PBT plastic housing - Withstands higher temperatures and offers good mechanical strength for repeated use in demanding environments. Applications
- Custom electronics and DIY projects - Perfect for building or repairing power supplies, LED lighting arrays, 3D printers, and CNC controllers.
- Device repair and maintenance - Replace worn or damaged DC power jacks on audio equipment, network devices, monitors, and other electronics.
- Prototyping and testing - Use the panel-mount sockets to create versatile test fixtures or breadboard-friendly power interfaces.
- Low-voltage power distribution - Ideal for setting up reliable power connections in model railways, automotive accessories, or security system installations.
Connector Material: Brass (Nickel Plated). Insulator Material: Nylon. Contact Voltage Rating: 24 V DC. Connector Gender: Female Jack, Male Plug. Connector Type: DC Power Jack and Plug. Contact Current Rating: 2 A. Jack Inner Diameter (ID): 2.1 mm. Jack Outer Diameter (OD): 5.5 mm. Mounting Type: Panel Mount. Operating Temperature: -25°C to +85°C. Plug Inner Diameter (ID): 2.5 mm. Plug Outer Diameter (OD): 5.5 mm. Quantity: 10 pieces. Termination Type: Solder Lug. Panel Cutout Diameter: ~8mm (Inferred for 5.5mm Jack Mounting). Plug Inner Diameter (Male Plug): 5.5mm. Plug Outer Diameter (Male Plug): 2.1mm. Plug Outer Diameter (Male Plug): 2.5mm. Socket Inner Diameter (Female Jack): 2.1mm. Socket Inner Diameter (Female Jack): 2.5mm. Socket Outer Diameter (Female Jack): 5.5mm. Contact Material: Brass (Inferred for Standard Connectors). Housing Material: Plastic/Nylon (Inferred for Standard Connectors). Rated Voltage: Typically 12-24V DC (Inferred for Barrel Connector). Center Pin Polarity: Assumed Center Positive (Industry Standard). Connector Configuration: Barrel (Coaxial). Connector Type: DC Power Jack and Plug. Contact Gender: Female Socket, Male Plug. Mounting Type: Panel Mount. Quantity per Unit: 10 pieces. Rated Current: Typically 2-5A (Inferred for Barrel Connector). Termination Type: Solder Lug / PCB Pin (Inferred from Panel Mount Design). Q: What are the exact dimensions of the DC power connectors in this 10-piece set? A: This set includes two standard sizes: the 5.5mm x 2.1mm and the 5.5mm x 2.5mm DC power connectors. These refer to the inner pin diameter and the outer barrel diameter, which are the critical measurements for compatibility.. Q: How durable are these panel mount DC connectors for regular use? A: These connectors are designed for reliable performance in regular DIY and electronic projects. They feature sturdy construction for secure connections, making them a dependable choice for powering devices like LED strips, CCTV cameras, or small audio amplifiers.. Q: Can I use these 5.5mm DC jacks and plugs to replace a broken connector on my device? A: Yes, these are ideal for repair and replacement tasks. The 5.5mm barrel size is very common, and having both the 2.1mm and 2.5mm pin sizes covers most standard devices. Always verify your device's required pin size before installation.. Q: Does this product come with any warranty or guarantee? A: This product is sold as a reliable component set for various applications. For specific warranty details, please refer to the seller's policy at the point of purchase, as terms can vary.. Q: Is this 10-piece set of DC power connectors a good value? 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 10 pieces provides spares for multiple projects or future repairs..