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DEVICE-SIDE MAGNETIC INTERFACES

Custom Magnetic Connectors

Custom magnetic connection interfaces for PCB, FPC, enclosure or module integration.

Customer case referencesImages and SKUs show previously developed directions. They are not universal stock specifications or guaranteed drop-in replacements.
Magnetic connector collection with round and rectangular contact layouts
Magnetic Connector product-family reference
PROJECT EVALUATION

What we confirm before development

Device-side structure

The mating geometry, PCB or FPC position, enclosure and anti-misalignment features are developed together.

Magnetic and electrical design

Pin assignment, current, voltage, magnetic force, release direction and short-circuit protection are project-specific.

Assembly validation

Alignment, self-location, release action, temperature rise and environmental conditions are checked in the real device.

ENGINEERING REVIEW

Review both mating halves, not only the visible shape

A similar-looking magnetic interface is not necessarily electrically or mechanically compatible. Confirm the complete mating pair and intended user action.

Polarity and release direction

Specify allowable mating orientations, magnetic polarity, the pull direction and the intended release behavior.

Contact definition

Provide a numbered circuit drawing. Describe any conductive ring or shell separately rather than inferring circuit count from the visible center pins.

Offset and exposure conditions

Define expected lateral offset, approach angle, debris or moisture exposure and system protection requirements for verification.

Read the related engineering guide →

ENGINEERING FAQ

Magnetic Connector selection questions

Concise answers for product teams evaluating a custom precision-contact or magnetic-connection project.

What is a custom magnetic connector?

Custom magnetic connection interfaces for PCB, FPC, enclosure or module integration. The final design is released only after the project requirements are confirmed.

Which specifications help select a magnetic connector?

Start with pin count, shape, function, installation space, electrical assignment, operating environment and expected service life. Use the filters as a reference, then confirm the full requirement with engineering.

Are the listed magnetic connectors customizable?

Yes. The listed products are customer case references. Dimensions, materials, plating, cable, pin assignment and verification requirements can be reviewed for a new project.

START A PROJECT

Need a connection solution built around your device?

Share your drawings, application and target requirements with Bella for an engineering review.