HARDWARE / PRODUCTUpdated 24 Jul 2026

1U Cube Structure

Gran Systems
1U Cube Structure

The 1U Cube Structure is a lightweight aluminum frame designed for CubeSat missions, providing a robust housing for internal components.

Key figurescomparable across the catalogue

Mass
0.118 kg
Largest dimension
113.5 mm

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Temperature
-50°C to +120°C
Dimensions
Length 100 x Width 100 x Height 113.5 mm
Max. pc105 PCB size
95.9 x 95.9 mm
Average weight
118 g
Material
Aluminum T6 6061
Surface treatment
anodized
Pc104 mounting holes patterns
LibreCube Specification referring to PC104

About

The 1U Cube Structure is a meticulously engineered aluminum frame specifically designed for CubeSat applications. Constructed from Aluminum T6 6061 with an anodized surface treatment, it offers durability and environmental resilience, capable of operating in temperatures ranging from -50°C to +120°C. The structure has physical dimensions of 100mm length, 100mm width, and 113.5mm height, with an average weight of 118g. It is designed to accommodate PC105 PCBs up to 95.9 x 95.9 mm, featuring four PC104 mounting holes. The PC104 mounting hole patterns adhere to the LibreCube Specification, ensuring compatibility with a wide range of CubeSat components.

Documentation

No public datasheet yet — request the datasheet / ICD from the supplier.

Source: gransystems.com ↗

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