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CubeSat Magnetorquer Rod
Part number: SS-XUMTQ-01
Cost:£1,000.00
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FUNCTIONAL CHARACTERISTICS
- Magnetic moment: 0.2Am2
- Linearity: +/- 5% across operating design range
- Residual moment: <0.001Am2
- Power: typically 200mW from 5Volt supply
- Operating range: -35oC to +75oC
- Random Vibration: 15g rms
- Lifetime: >10 years
PHYSICAL CHARACTERISTICS
- Length:7cm
- Overall diameter: <9 mm
- Mounting: tied and bonded directly to PCB
- Mass: 27 grams
INTERFACES
- Coil wires solder direct to PCB pads
FEATURES
- Low cost standard product
- High torque for low power
- Small size and mass
- No electronic interface required
- Low residual magnetic moment
APPLICATIONS
- Active damping for spin stabilised, momentum biased and gravity gradient controlled CubeSats
- Momentum dumping of reaction wheels in three axis stabilised spacecraft
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