We specialize in complex magnetic cable assemblies, including custom housing materials, TPE/braided cable options, and precise electrical resistance matching. Partner with our engineering team for a professional DFM review and 3-day rapid prototyping.
Power Rating: DC 5V / 1A
Magnetic Force: 0.4 N (Device Protection)
Application: Optimized for Smart Watches
Durability: 50,000 mating cycles
Protection: Anti-corrosion (48H salt-spray tested)
The primary application of this advanced 3Pin magnetic cable usb connector is for smart watch. As a leading manufacturer in China with over 15 years of dedicated industry experience, CTP provides professional design and manufacture of magnetic connector and magnetic cable connector solutions tailored for our global customers.
Our premium magnetic charging cable ensures compact design, stable connection, diverse uses and safe protection when detached from devices. It is precision-engineered to deliver reliable performance, preventing accidental pull damage and guaranteeing a long-lasting power interface for your wearable technology.
| Specification Parameter | Technical Data |
|---|---|
| Application | Smart watch |
| Voltage & Current | 5 V, 1 A |
| Plastic Core | HTN plastic (265°C) UL 94 V-0 |
| Pins Material | Copper, phosphor & beryllium copper, SUS Gold-plating over Ni |
| Environment | Anti-corrosion, 48 hours salt-spray test |
| Installation | Screw fixation, solder, structure limit |
| Certification | RoHs, Reach, HF |
| Specification Parameter | Technical Data |
|---|---|
| Application | Smart watch |
| Voltage & Current | 5V, 1 A |
| Cable Shape | Round cable, flat cable |
| Material | PVC, TPE, Silica gel |
| Cable End | USB, JST, Adapter, Open circuit |
| Certification | RoHs, Reach, HF |
Featuring self-mating, waterproof (IP67/IP68), and high-current capabilities, our magnetic solutions are designed for demanding environments.
AR/VR & Smart Watches
Patient Monitoring
Laptops & Tablets
IoT & Appliances
Rugged Equipment
Shenzhen Yongtan Electronics (CTP) is a National High-tech Enterprise specializing in precision magnetic connection solutions. From rapid prototyping to high-volume mass production, we deliver highly reliable, factory-direct magnetic cables and connectors.






WhatsApp us