Custom magnetic charging and data cable assemblies
Choose a complete magnetic cable assembly by its power, data and device-interface requirements. Define the input, wire, magnetic head and device receptacle as one system.
Charging-only or charging plus data?
Charging designs prioritize the power path, conductor size, voltage drop, thermal behavior and mechanical reliability. A data cable must also support the defined communication channels, termination, shielding and device protocol.
Visible pin count is not a specification of function. Agree power, ground, identification and signal roles before selecting the number and layout of contacts.
Magnetic cable customization checklist
| Area | Items to confirm |
|---|---|
| Input and wire | USB-A, USB-C or custom input; length, tolerance, conductor size, jacket, flexibility and shielding. |
| Magnetic interface | Head shape, device receptacle, pin map, polarity, locating features, contact travel and release force. |
| Operating conditions | Continuous and peak load, protocol, temperature, moisture, cleaning, movement and expected life. |
| Production release | Approved drawing and sample, inspection plan, branding, packaging and traceability. |
One supplier, five connection product families
Yongtan supplies custom standalone pogo pins as well as pogo pin connectors, magnetic connectors, magnetic charging cables and magnetic data cables. Select the family that matches the delivery scope rather than treating every component as a complete cable.
Frequently asked questions
Can a charging cable be converted to a data cable?
This requires review of the full pin map, conductors, shielding, termination and device protocol. An identical exterior does not guarantee data capability.
Is the highest pin count the best choice?
No. Select contact count and spacing from the required circuits, available space, tolerances and validation conditions.
Discuss your project with Bella
Send the application, drawings, electrical conditions, environment and estimated quantity for an engineering review.
Send project details