JZP-0.3C Radiation Tolerant Rubber Shock Absorber for Aerospace and Scientific Equipment

When sensitive electronics must survive radiation exposure, blowing sand and repeat field service, the JZP-0.3C delivers dependable vibration isolation. This pre-compressed rubber-to-metal isolator is engineered around the JZP-C platform and hardened for aerospace, scientific and other high-reliability programs. It pairs a solid rubber damping element with a metal housing, giving engineers a compact, predictable component that is easy to specify and quick to replace.

Performance Highlights

• Radiation and ion bombardment resistant: elastomers and bonding systems are chosen to tolerate radiation and ion bombardment, so isolation stays consistent in radiation-exposed equipment.
• Hydrostatic pressure resilience for subsea operations: the sealed, vulcanized construction withstands hydrostatic pressure for deep-water and offshore sensor applications.
• Particle and sand ingress resistant: dust, sand and grit are kept out of the working element, protecting performance in dry, abrasive environments.
• Pre-compressed for rapid field replacement: pre-compressed units drop straight into the mounting points, allowing fast swaps on the production line, in the lab or in the field.

Technical Specifications

Nominal load (Pz) is 0.3 kg, with deformation displacement of 0.3 mm or less under downward pressure. Resonant frequency sits at 35 +/- 3 Hz. The unit operates from -45 to +65 Celsius, absorbs a 100 g / 6 ms shock, and limits peak response to 3.6 km/s2 or less. Vibration behaviour follows national standard GJB150-16.

Dimension Parameter Table

Technical Parameter Table

Typical Applications

• Aerospace electronics and instrument enclosures
• Scientific and laboratory instruments in radiation-exposed areas
• Satellite ground-support and test equipment
• Precision cameras, sensors and optical payloads
• Field-deployable equipment needing fast turnaround maintenance

Materials and Construction

The JZP-0.3C uses a black solid rubber element bonded to a metal housing, with threaded M5 mounting holes and a 58 mm overall width. The rubber-to-metal bond is vulcanized for strength and corrosion resistance across the full service temperature range.