Throttle Pedal Sensor Magnets

Precision bonded magnet rotors for electronic throttle pedal assemblies and drive-by-wire applications.

Target Buyer:Best for Tier 1 pedal module engineering teams needing a robust, non-brittle magnetic rotor.

Hall sensor magnetic rotor for throttle pedal

Solution Highlights

Engineered for Hall and AMR sensor ICs
High vibration and thermal stability across automotive temperature ranges
Chip-free geometry prevents particle contamination in the pedal housing

Common Use Cases

Electronic throttle pedals
Accelerator pedal modules
Drive-by-wire sensors

Implementation Focus

Angle error control across specific throttle travel ranges
Insert molding onto pedal shafts
Validation against automotive thermal shock and vibration standards

Application Evaluation Matrix

Evaluation Metric	Typical Range	Buyer Relevance
Magnetic angle linearity	Optimized for 0-30 degree pedal travel	Pedal feel and ECU response rely on perfectly linear magnetic flux changes.

RFQ Preparation Checklist

2D/3D drawing, material target, magnetic pattern, and sensing datum
Operating temperature, vibration, media exposure, and lifetime requirement
Sample quantity, tooling target, annual forecast, destination, and PPAP needs
Throttle travel angle, sensor IC, and mechanical interface drawing

Risk and Mitigation

Brittle sintered magnet carried into a vibration-critical assembly: Review bonded magnet material and molded geometry when chipping, cracking, or adhesive failure can affect functional safety.
Magnetic pattern accepted without measurable criteria: Define flux density, pole count, angle error, sensing radius, concentricity, and inspection method before sample tooling.

Recommended Products

Buyer FAQ

Can you overmold the magnet directly onto the pedal shaft?

Yes, insert molding the magnet onto the shaft reduces assembly tolerance stack-up and improves angle accuracy.

Related Resources

Automotive sensor magnet rotors

Inquiry Email

[email protected]

Email app

Include drawing, material, pole pattern, quantity, and destination.

Instant Chat

+8618857971991

Chat on WhatsApp

Direct response from our engineering team.

Evaluation Metric

Typical Range

Buyer Relevance

Magnetic angle linearity

Optimized for 0-30 degree pedal travel

Pedal feel and ECU response rely on perfectly linear magnetic flux changes.

Risk and Mitigation

Brittle sintered magnet carried into a vibration-critical assembly: Review bonded magnet material and molded geometry when chipping, cracking, or adhesive failure can affect functional safety.

Magnetic pattern accepted without measurable criteria: Define flux density, pole count, angle error, sensing radius, concentricity, and inspection method before sample tooling.