Magnetic Encoder and Angle Sensing

Magnet selection and assembly support for angular position sensors, rotary encoders, knobs, valves, and motor feedback systems.

Target Buyer:Best for engineers pairing a magnet with an angle sensor IC or encoder module.

Magnetic Encoder and Angle Sensing application reference selected from the sensor magnet image library.

Solution Highlights

Select magnet type based on angle range, sensor package, and air gap
Control magnetic center, mechanical center, and assembly datum alignment
Review material stability and output drift across operating temperature
Define sample acceptance around output linearity, repeatability, or switching points

Evaluation Metric	Typical Range	Buyer Relevance
Magnetic center alignment	Defined by sensor package and rotor datum	Misalignment can create output nonlinearity even with a strong magnet.
Angle range	Partial rotation to full 360 degree sensing	Angle range affects magnet choice and sensor placement.
Thermal behavior	Material selected by operating temperature	Temperature drift can affect angle accuracy in demanding equipment.

Output nonlinearity: Review magnetic center, air gap, sensor offset, and magnet geometry during prototype testing.
Assembly datum not repeatable: Define mechanical and magnetic datum references before production.

Related magnet and assembly visuals selected by application filename match. Confirm final fit through buyer-side fixture validation.

Yes. Diametric cylinders and discs are often used where a rotating magnetic field is required.

Axis marking or oriented packaging can be reviewed when the assembly process requires it.

Inquiry Email

Include drawing, dimensions, material, coating, magnetization, quantity, and delivery location.

Instant Chat

+86 18857971991

Direct channel for RFQ details and engineering clarification.

Application Evaluation Matrix

Evaluation Metric	Typical Range	Buyer Relevance
Magnetic center alignment	Defined by sensor package and rotor datum	Misalignment can create output nonlinearity even with a strong magnet.
Angle range	Partial rotation to full 360 degree sensing	Angle range affects magnet choice and sensor placement.
Thermal behavior	Material selected by operating temperature	Temperature drift can affect angle accuracy in demanding equipment.