DC Power Connector Manufacturer · Shenzhen, China

DC Power Jack Manufacturer | 5.5mm Barrel Jack PCB Mount | Vistar Electronics

Shenzhen Vistar Electronics is a professional DC power jack manufacturer, supplying a comprehensive range of 5.5mm, 3.5mm, and 2.5mm barrel connectors. Our DC power jacks are available in various mounting styles including PCB mount, panel mount, and right-angle, with options for IP67 waterproofing, current ratings from 2A to 10A, and full RoHS compliance.

✅ ISO 9001 Certified
✅ RoHS 3 & REACH
✅ Free Samples
✅ 2-4 Weeks Delivery
✅ OEM/ODM Available
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Technical Reference
Connector TypePin CountMounting StyleCurrent RatingVoltage RatingMating CyclesWaterproof Rating
Standard SMT6/9/16/24 PinSurface Mount3A-5A30V DC10,000No
Standard DIP6/9/16/24 PinThrough-Hole3A-5A30V DC10,000No
Right Angle6/9/16/24 PinSMT/DIP3A-5A30V DC10,000Optional
Vertical16/24 PinSMT/DIP5A30V DC10,000No
Waterproof6/16 PinSMT/DIP5A30V DC10,000IP67
High Current6/16 PinSMT/DIP5A-10A30V DC10,000Optional
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DC Power Connector — Full Product Line
Product Features
DC Power Jack — Technical Advantages

Wide Current Range

2A to 10A current ratings for low-power to high-power applications

📏

Standard Sizes

5.5×2.1mm, 5.5×2.5mm, 3.5×1.3mm barrel sizes available

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IP67 Waterproof

Waterproof options for outdoor and harsh environment use

🔌

Multiple Mounting

SMT, DIP through-hole, right angle, panel mount options

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Durable Contacts

Gold-plated contacts, 5,000‑10,000 mating cycles lifespan

🌍

Global Compliance

RoHS 3, REACH compliant, suitable for worldwide export

Why Choose Vistar
🏭

15+ Years Experience

Specialized in electronic connectors since 2009

ISO 9001 Certified

100% quality testing before shipment

📦

Free Engineering Samples

Available for qualified projects

🚀

Fast Lead Time

2-4 weeks standard delivery

🔧

OEM/ODM Custom

Custom design & manufacturing

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Global Service

Serving 50+ countries worldwide

Industries & Applications
📱 Consumer Electronics
Smartphones, tablets, laptops
🏭 Industrial Equipment
PLCs, sensors, controllers
🚗 Automotive Electronics
Infotainment, chargers
🏥 Medical Devices
Portable diagnostic tools
🏠 Smart Home
Gateways, smart plugs, lights
⚡ Power Equipment
Power banks, adapters, chargers
🎮 Gaming Accessories
Controllers, headsets, consoles
📡 IoT Devices
Sensors, trackers, gateways
FAQ
What are the most common DC power jack sizes?
The most widely used DC power jack sizes are 5.5×2.1mm and 5.5×2.5mm for general consumer and industrial applications. 3.5×1.3mm is commonly used for smaller portable devices such as Bluetooth speakers and headphones.
What is the difference between SMT and DIP DC power jacks?
SMT (Surface Mount Technology) jacks are soldered directly to the PCB surface, ideal for high-volume automated assembly and compact designs. DIP (Through-Hole) jacks have pins that pass through the PCB and are soldered on the back, providing superior mechanical strength and retention for applications with frequent plugging/unplugging.
Do you offer waterproof DC power connectors?
Yes, we provide IP67 rated waterproof DC power jacks with silicone sealing rings and stainless steel shells. These are designed for outdoor, marine, and industrial applications where protection against dust and water immersion is required.
What is the minimum order quantity (MOQ) for DC power jacks?
Our standard MOQ is 1,000 pieces per model. Smaller quantities (100-500 pieces) are available for engineering prototyping and product development. We also offer free samples for qualified projects.
Can you customize DC power connectors for my specific needs?
Yes, we provide full OEM/ODM customization services including custom pin configurations, mounting styles, contact plating, shell materials, and packaging. Please send us your technical drawing or specification for a quotation.

 

Professional DC Power Jack Manufacturer in Shenzhen, China

Shenzhen Vistar Electronics is a leading DC power connector manufacturer with over 15 years of experience. We produce a full range of DC power jacks including 5.5×2.1mm, 5.5×2.5mm, and 3.5×1.3mm barrel connectors in SMT, DIP, right angle, panel mount, and IP67 waterproof configurations.

Our DC power connectors are widely used in consumer electronics, industrial equipment, automotive systems, medical devices, and smart home products. All products are manufactured under ISO 9001 quality management system and comply with RoHS 3 and REACH standards.

We offer free engineering samples, flexible MOQ starting from 1,000 pieces, and fast global delivery. Whether you need standard DC power jacks or custom-designed connectors, our team is ready to provide you with reliable and cost-effective solutions. Contact us today for a free quote!

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