HARDWARE / PRODUCTUpdated 24 Jul 2026

Structure 3U CubeSat with Separation System

SPUTNIX
Structure 3U CubeSat with Separation System

A 3U CubeSat structure designed for modular satellite construction, compliant with CubeSat Design Specification, and includes a separation system for container launches.

Typed specifications5 values

Discloses 2 of 11 fields engineers filter by in this category (category median 1).

Mass
455 g
product page
Envelope (L×W×H)
100 × 100 × 340.5 mm
product page
Design lifetime
3 years
product page
Lead time
2 months
product page
Random vibration
12 g RMS
product page

Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.

As published by the supplier13 lines, in the manufacturer's own wording
Purpose
The structure provides simple and fast assemble, at the same time is durable base for the satellite with easy access to the devices inside and on the edges.
Year of release
2017
Design life
3 years
Lead time
2 months
Flight qualification of the product
No
Possibility to adapt the product to customer requirements
No
Dimensions (w/ springs pressed)
100 × 100 × 340.5 mm
Mass
455 g
Board stack
PC/104
Operating temperature range
-40...+86 °C
Storage temperature range
-50..+105 °C
Mechanical vibration
12 g
Mechanical shock
50 g

About

The Structure 3U CubeSat with Separation System provides a simple and fast assembly process, serving as a durable base for a satellite. It offers easy access to internal and edge-mounted devices. Designed in accordance with CubeSat Design Specification rev.13, it supports modular satellite construction based on a PC104 PCB stack, with provisions for solar panels on the edges. For container launches, the structure integrates a deployment system comprising two separation springs and double separation switches with an interface for a power supply unit. The product was released in 2017 and has a guaranteed service life of 3 years. The estimated production and delivery time is 2 months. It is not flight qualified and cannot be adapted to customer requirements.

Documentation

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

Source: trade.glavkosmos.com ↗

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