Dc Connector Plug Jack
Price 25.0 INR/ Piece
Dc Connector Plug Jack Specification
- Conductor Type
- Single conductor
- Install Type
- Solder type or crimp type
- Cable Type
- DC Power Plug
- Armored Material
- Not armored
- Core Number
- 1
- Usage & Applications
- CCTV systems, Power supply, Consumer electronics
- Dielectiric Strength
- 500V AC for 1 minute
- Insulation
- PVC
- Diameter
- Outer: 5.5mm, Inner: 2.1mm or 2.5mm
- Rated Temperature
- -20C to 70C
- Locking Type
- Non-locking
- Conductor Shape
- Round
- Core Material
- Copper
- Weight
- Approx. 5g
- Tensile Strength
- Standard for low power connectors
- Features
- Easy installation, Compact design, Reliable connection
- Operating Temperature
- -20C to 70C
- Impedance
- Typically 50 Ohms
- Number of Conductor
- 2 (positive and negative pin)
- Product Type
- DC Connector Plug Jack
- Length
- Standard 35mm (varies by manufacturer)
- Voltage
- Up to 24V DC
- Insulation Material
- PVC
- Application
- Power adapters, DIY electronics, CCTV, LED lighting
- Conductor Material
- Copper alloy
- Jacket Material
- PVC
- Storage Temperature
- -40C to 85C
- Connector Color
- Silver/Black
- Shield Material
- Metal (Nickel-plated brass)
- Jacket Color
- Black
- Dimension (L*W*H)
- Approx. 35mm x 10mm x 10mm
- Material
- PVC and Metal
- Color
- Black/Silver
- Size
- 5.5mm outer diameter, 2.1mm/2.5mm inner diameter (common sizes)
- Gender
- Male
- Mounting Type
- Inline cable mount
- Contact Plating
- Nickel-plated
- Current Rating
- Up to 5A (varies by model)
- Insertion Force
- 3~20N
- Contact Resistance
- 30 m
- Withdrawal Force
- 3~20N
- RoHS Compliant
- Yes
About Dc Connector Plug Jack
A DC connector plug jack (often called a barrel connector) is an electrical connector used to deliver Direct Current (DC) power from a wall adapter to small electronic devices. The most common standard size is 5.5mm u00d7 2.1mm, where 5.5mm is the outer diameter (plug) and 2.1mm is the inner pin diameter (jack).Reliable Performance for Low Voltage Power Needs
This DC connector is designed with robust nickel-plated metal shielding, copper alloy conductors, and durable PVC insulation, ensuring long-lasting and stable connectivity. Its ability to support up to 5A current and 24V DC makes it suitable for modern electronics, CCTV, and lighting fixtures. The standard 35mm length and two common pin sizes ensure versatility and compatibility with industry-standard power supplies.
Easy Installation & Versatile Application
The inline cable mount allows for straightforward installation using solder or crimp methods. Its compact size and non-locking design make it ideal for quick replacements or custom projects. Reliable insulation and a wide operating temperature range enable use in challenging environments. The black and silver finish fits seamlessly with most consumer electronics aesthetics, and the plug's construction supports quick field repairs and custom builds.
FAQ's of Dc Connector Plug Jack:
Q: How do I install the DC Connector Plug Jack?
A: Installation is straightforward using either soldering or crimping methods, depending on your model preference. Simply connect your positive and negative wires to the respective pins, secure the sheath, and make sure the connection is firm before use.Q: What are the primary uses for this DC Plug Jack?
A: This connector is commonly used in CCTV systems, power adapters, LED lighting arrangements, and other low-voltage consumer electronic devices for reliable DC power delivery.Q: When should I select this specific connector over other options?
A: Choose this connector when you need a compact, reliable, and RoHS compliant solution for up to 24V DC and 5A power transfer, especially in environments where easy installation and strong contact integrity are required.Q: Where is this DC Power Plug typically used?
A: It is widely deployed in residential, commercial, and DIY settings-particularly for powering surveillance cameras, LED strips, and small electronic gadgets that require a secure DC connection.Q: What benefits does the nickel-plated contact provide?
A: Nickel plating on the contacts ensures enhanced corrosion resistance, stable electrical conductivity, and an overall longer lifespan for the connector, even under frequent insertions and withdrawals.Q: How does this connector ensure safety and reliability?
A: With a contact resistance of just 30 m, high dielectric strength (500V AC for 1 min), robust PVC insulation, and RoHS compliance, the connector provides consistent performance and meets recognized safety standards.

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