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Spacecraft Systems In Production

Micro Magnetic Torquer

The magnetic torquer is an essential actuator in satellite attitude control systems.

Micro Magnetic Torquer

Key Specifications

Model
C-GMAT-0.5 / C-GMAT-1 / C-GMAT-10 / CGMAT(I)-10
Magnetic Moment
0.5 A·m² / 1 A·m² / 10 A·m²
Flight Heritage
2015–2019 (multiple flight missions)
Application
Pico- and microsatellites
Published: October 16, 2025 Last updated: October 18, 2025
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Specifications

Technical Details

Comprehensive specifications and technical information

Quick Overview

The magnetic torquer is an essential actuator in satellite attitude control systems.

Key Specifications

ParameterValue
ModelC-GMAT-0.5 / C-GMAT-1 / C-GMAT-10 / CGMAT(I)-10
Magnetic Moment0.5 A·m² / 1 A·m² / 10 A·m²
Flight Heritage2015–2019 (multiple flight missions)
ApplicationPico- and microsatellites

Key Features

  • Low-cost design and implementation.
  • Small residual magnetic moment and high linearity.
  • Lightweight, compact, and low power consumption.
  • Excellent adaptability to space environmental conditions.

Applications

  • Used for magnetic attitude control and momentum unloading in pico- and microsatellite attitude control subsystems.

Documentation & Resources

Support

Frequently Asked Questions

Common questions about Micro Magnetic Torquer

What magnetic moment options does this torquer offer?

The series offers magnetic moments of 0.5, 1, and 10 A·m² across the C-GMAT-0.5, C-GMAT-1, C-GMAT-10, and CGMAT(I)-10 models.

What is the magnetic torquer used for?

It provides magnetic attitude control and momentum unloading in pico- and microsatellite attitude control subsystems.

What makes the torquer suitable for small satellites?

It offers a small residual magnetic moment, high linearity, and low power consumption in a lightweight, compact package.

Does the magnetic torquer have flight heritage?

Yes. It has flight heritage across multiple missions from 2015 to 2019 on pico- and microsatellites.

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