3pin DC Socket Solder Type DC008 – 5A DC Power Connector

The 3pin DC Socket Solder Type DC008 delivers 5A/30V reliable power connectivity with solder terminals and a compact panel‑mount body. Perfect for power adapters, lighting, and industrial control systems.

Product Name3pin DC Socket Solder Type DC008
Part NumberDC-008
Connector TypeDC Power Jack / Socket
Pin Count3 Pins (Solder Lugs)
Mating PlugStandard Cylindrical DC Plug (5.5mm x 2.1mm typical)

DC Power Connector – 3pin DC Socket Solder Type DC008 Overview

The 3pin DC Socket Solder Type DC008 is a robust DC power connector designed for applications requiring a secure, solder‑terminated power interface. Featuring a 3‑pin configuration (typically used for center positive, center negative, and a switched or auxiliary connection), this socket accepts common cylindrical DC plugs and provides a reliable through‑panel or chassis‑mount power input solution. Rated up to 5A at 30V DC, it is well suited for LED lighting systems, CCTV cameras, set‑top boxes, industrial controllers, and a wide range of consumer electronics that demand consistent DC power delivery over thousands of mating cycles.

The solder lug terminals offer a mechanically strong and electrically stable connection, eliminating the risk of intermittent contact that can occur with press‑fit or spring‑type alternatives. Engineers favor this solder‑type design when vibration, thermal cycling, or field servicing is expected. The socket body is molded from high‑temperature PBT (polybutylene terephthalate) that resists soldering heat and provides excellent insulation. For a broader technical overview of coaxial power connectors and their standards, you may refer to the DC connector entry on Wikipedia.

Manufactured by Shenzhen Vistar Electronics Co., Ltd., each 3pin DC Socket Solder Type DC008 undergoes rigorous continuity, insulation, and mechanical testing to ensure it meets performance specifications. With a standard panel‑mount barrel and included fixing nut, integration into enclosures is straightforward, reducing assembly time and material cost. Whether you are building a battery charger, an audio amplifier, or an IoT gateway, this socket provides the durable power entry point your design needs.

Technical Specifications

Solder Type DC Socket Specifications – DC008 Model

ParameterSpecification
Product Name3pin DC Socket Solder Type DC008
Part NumberDC-008
Connector TypeDC Power Jack / Socket
Pin Count3 Pins (Solder Lugs)
Mating PlugStandard Cylindrical DC Plug (5.5mm x 2.1mm typical)
Mounting TypePanel Mount with Threaded Barrel & Nut
TerminationSolder Type (Through‑Hole / Wire Solder)
Rated Current5A
Rated Voltage30V DC
Contact Resistance≤ 30 mΩ (Initial)
Insulation Resistance≥ 100 MΩ at 500V DC
Dielectric Withstanding Voltage500V AC for 1 Minute
Mating Cycles≥ 5,000 Cycles
Operating Temperature Range-20°C to +70°C
Housing MaterialPBT, UL94 V‑0
Contact MaterialCopper Alloy, Nickel Plated
Panel ThicknessUp to 3.5mm
ComplianceRoHS, REACH

Why Engineers Choose This 3‑Pin DC Inlet

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Reliable Solder Termination

Three sturdy solder lugs ensure a vibration‑proof, low‑resistance electrical bond that withstands mechanical stress and thermal cycling far better than press‑fit or leaf‑spring contacts. This 3-pin DC inlet is ideal for equipment exposed to movement or temperature changes.

5A High‑Current Capability

With copper alloy contacts and a generous cross‑sectional area, the socket comfortably carries 5A continuous current, making it suitable for power‑hungry LED arrays, motor drivers, and fast‑charging circuits without overheating.

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Easy Panel‑Mount Integration

The threaded barrel and hexagonal nut allow quick, secure mounting to panels up to 3.5mm thick, reducing assembly time and eliminating the need for additional brackets. The PBT body provides high insulation and thermal endurance during soldering.

Applications

Applications for Panel Mount DC Connector Solutions

💡 LED Lighting Systems LED strips, modules, and driver boxes use the panel mount DC connector to receive low‑voltage DC power from external adapters, ensuring a clean and serviceable power entry point.
📹 CCTV & Security Equipment Cameras, DVRs, and access control panels benefit from the solder‑type 3‑pin socket’s ability to maintain reliable power even in outdoor enclosures subject to vibration and temperature swings.
🏭 Industrial Controllers & PLCs Factory automation modules, sensor hubs, and embedded systems rely on the 3pin DC Socket Solder Type DC008 for a field‑proven, serviceable DC input that simplifies maintenance and system upgrades.
🎛 Consumer Electronics & Audio Set‑top boxes, routers, audio amplifiers, and small appliances frequently integrate this DC power jack to provide a standardized power interface that end‑users can easily plug and unplug.

3pin DC Socket Solder Type DC008 – Frequently Asked Questions

What are the pin assignments for this 3‑pin DC socket?
The standard configuration consists of a center pin (often positive), an outer barrel contact (negative), and a third switched pin that connects to the outer barrel when no plug is inserted. This third pin can be used for battery disconnect, LED indication, or an auxiliary signal. Always verify the pinout with the datasheet before wiring.
Can this DC socket accept common 5.5mm x 2.1mm plugs?
Yes, the 3pin DC Socket Solder Type DC008 is designed to mate with standard 5.5mm outer diameter / 2.1mm inner diameter cylindrical DC plugs, which are the most widespread type in consumer and industrial power adapters. It also tolerates 5.5mm x 2.5mm plugs with a snug fit.
Is this socket suitable for outdoor or high‑vibration use?
The solder terminal design provides superior mechanical integrity under vibration compared to press‑fit or spring‑loaded contacts. Combined with nickel‑plated copper alloy contacts and a rugged PBT housing, this DC socket is well suited for outdoor enclosures, automotive applications, and industrial machinery as long as appropriate sealing measures are taken for moisture protection.
What is the maximum panel thickness this socket can be mounted on?
The threaded barrel length accommodates panels up to 3.5mm thick. For thicker panels, a custom barrel length may be available upon request. Contact Vistar Electronics for detailed mechanical drawings or to discuss your specific DC power connector requirements.
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