DC003 DC Power Jack

DC Power Jack Product Overview

The DC Power Jack is a compact and reliable power interface designed for low-voltage electronic devices requiring stable and efficient DC power input. Commonly used as a dc jack, dc jack plug, or dc female socket, this component enables secure connection between dc plugs and internal power circuits.

Engineered for modern electronics, the dc charging jack supports miniaturized designs while ensuring safe power transmission, making it ideal for smart wearables, smart home devices, and drone accessories. With optimized contact resistance and robust structural design, this dc power jack delivers consistent performance even in space-constrained applications.

Product Features of DC Power Jack

1. Mini Horizontal–Vertical Design

• Optimized internal structure stabilizes power flow in ultra-compact devices

• Suitable for dense PCB layouts and lightweight electronics

• Ideal for wearable tech and drone battery charging ports

2. Reverse-Polarity Guard

• Built-in protection prevents damage caused by incorrect dc jack plug insertion

• Enhances safety for sensitive electronic components

• Reduces failure rate in consumer and industrial products

3. Quick PCB Mounting

• Solder pins are compatible with standard PCB footprints

• Fast and efficient assembly, typically completed within 90 seconds

• Improves production efficiency for mass manufacturing

4. Ultra-Compact Size

• Up to 50% smaller than traditional dc power jack designs

• Enables slimmer product profiles and modern industrial design

5. Efficient Power Transfer

• Supports 1A continuous current

• Low contact resistance (max. 20mΩ) minimizes energy loss

• Ensures stable performance for dc charging jack applications

6. Dust-Proof & Durable

• IP50-rated structure blocks fine dust particles

• Designed for over 5,000 insertion cycles

• Offers 2× longer lifespan compared to conventional dc female sockets

Advantages of Using Our DC Power Jack

• High Reliability: Stable electrical contact reduces power interruption risks

• Enhanced Safety: Reverse-polarity protection safeguards devices and users

• Space-Saving Design: Perfect for compact electronics and wearable devices

• Long Service Life: Durable materials ensure extended usage cycles

• Easy Integration: Compatible with common dc plugs and PCB standards

These advantages make the dc jack an excellent solution for manufacturers seeking long-term reliability and efficient power connectivity.

Product Applications of DC Power Jack

Smart Wearables

Example: Fitbit Sense-style smartwatches

• Miniaturized dc charging jack supports slim and lightweight designs

• Ensures safe and stable charging for daily wearable use

Smart Home Sensors

Example: Philips Hue Motion Sensor

• Compact dc female socket fits neatly into small enclosures

• Dust-proof performance supports long-term indoor operation

Drone Accessories

Example: DJI Mini 3 Pro battery charging port

• Lightweight dc power jack minimizes overall drone weight

• Stable power input ensures safe and efficient battery charging

Conclusion

With its compact size, high durability, and reliable electrical performance, this DC Power Jack is a versatile power solution for next-generation electronics. Whether used as a dc jack, dc jack plug interface, or dc charging jack, it meets the demanding requirements of smart wearables, smart home devices, and drone accessories.

KKG Electronics, each part of the use of temperature-resistant materials, high-temperature testing equipment 260 ℃ for 5 minutes, the appearance of the product does not change!   

High effiency of production, shipped in 1 day after payment.

Q1: What's the lead time of bulk order?
A: The lead time is normally 10-14 days. We will inform you lead time before order, and will confirm to you again after received payment.

Q2. What is the payment term?
A: For small quantity order, pls remit payment by PayPal. For bulk order, pls remit payment by T/T.

Q3. Can you open mold for teminal order or uncommon mold?
A: OK, we need time to discuss in details, such us the cost for open mold, and need to know the forecast, end product and lifespan.

Q4:What is your PCB/ PCBA service?
A: Our PCB / PCBA service is about Medical industry, Automobile, Energy, Measurements, Consumer Electronics.

Q5:What kind of files are required for quotation?
A: For PCB quotation, please provide the Gerber data / files and indication of related technical requirements as well as any special.