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2.5/2.1 * 5.5mm 12V DC Connector Jack DC Power Jack DC Jack

2.5/2.1 * 5.5mm 12V DC Connector Jack DC Power Jack DC Jack

Ready to Ship
$0.05 - $0.07
Min Order: 100 pieces
Shipping per piece: $0.09
Gender: Female
Type: Mcx
Application: Audio & Video
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Hot Sale CCTV Accessories 12v DC Male Power Connector 5.5*2.1mm DC Jack

Hot Sale CCTV Accessories 12v DC Male Power Connector 5.5*2.1mm DC Jack

Ready to Ship
$0.04 - $0.05
Min Order: 3000 pieces
Shipping per piece: $0.02
Gender: Male
Pins: 1P(Ae存量)*1
Type: Adapter
Application: Power
Dc Power Plug Male Dc 2.1 5.5 Jack Connector Dc005 Power Jack

Dc Power Plug Male Dc 2.1 5.5 Jack Connector Dc005 Power Jack

Ready to Ship
$0.10 - $0.12
Min Order: 10 pieces
Shipping per piece: $0.54
Gender: Male
Application: Power
DC Power Jack with rocker switch

DC Power Jack with rocker switch

$0.40 - $1.20
Min Order: 100 pieces
Gender: Female
Type: Adapter

About products and suppliers

Understanding DC DC Power Jacks

DC DC power jacks are integral components in various electronic devices, serving as conduits for power supply. These jacks are specifically designed to facilitate a stable and secure connection between the power source and electronic circuits. The design intricacies of DC power sockets ensure compatibility and functionality across a multitude of applications.

Types and Applications

The versatility of DC connector types is evident in their range of applications. Keyed connectors, characterized by their alignment-specific design, mitigate the risk of incorrect insertion, safeguarding the device's integrity. Conversely, locked connectors boast a robust locking mechanism, providing a steadfast connection even in environments prone to shock or vibration. For operations demanding resilience against environmental factors, hermetically sealed connectors offer reliable performance, even underwater, within their specified depth limits. Additionally, water-resistant connectors present a solution for protecting electrical connections from water ingress.

Features and Design Considerations

When selecting a DC power jack, it is crucial to consider both performance and physical parameters. Performance parameters encompass current rating, voltage capacity, and operating temperature range, which should align with the intended environmental conditions. Physical parameters dictate the connector's design, influencing the type of connections it can accommodate. Material selection is paramount, with most jacks featuring a durable plastic exterior and conductive elements typically composed of brass, beryllium copper, phosphor bronze, or high copper alloys.

Materials and Durability

The construction materials of a DC jack are selected for their durability and conductive properties. The plastic housing provides insulation and user safety, while the metallic components are chosen for their resilience and electrical conductivity. This combination ensures that the power jack can withstand regular use while maintaining optimal electrical performance.

Advantages of Quality DC Power Jacks

Quality DC jacks offer several advantages, including enhanced connection stability, resistance to environmental factors, and extended lifespan. These benefits are crucial for devices that rely on a consistent power supply. By choosing the appropriate DC power connector, users can ensure reliable operation and longevity of their electronic devices.

Choosing the Right DC DC Power Jack on Alibaba.com

For those in need of bulk quantities, Alibaba.com presents a comprehensive collection of DC power jacks. The platform connects buyers with a network of suppliers, offering a diverse array of connector options to suit various applications. With a user-friendly interface, selecting and ordering the appropriate connectors is streamlined and efficient.