LOW PROFILE MOUNTS: E21/E22 Series

Low-profile, all-attitude isolators for vibration and shock protection.
Barry E Series Mounts are designed for optimum shock and vibration isolation of lightweight electronic equipment, where space is a concern. E-Mounts are ideal for isolation where random vibration environments occur, such as in military or commercial aircraft applications.

Natural Frequency	25-40 Hertz (6300) 20-40 Hertz (6550)
Transmissibility at Resonance	4.0 Max.
Resilient Element	Hi-Damp Silicone
Standard Materials	Aluminum w/zinc plated core

Dimensions and Performance Characteristics
E21 \| E22

Applications

Equipment in commercial or military
Missile electronics
Ruggedized disk drives
Random vibration environments

Features

Lightweight, low-profile, all-attitude isolators
Available as standard plate type (E21) or optional cup type (E22)
Axial to radial stiffness of 1:1
Sturdy, reliable construction

Benefits

Fail-safe
Survives a 30g, 11 millisecond shock input at rated load

Load Range

3 load ratings to 10 lbs. per mount

Environmental Data

Hi-Damp Silicone operating temperature range is -67ºF to +300ºF (-55ºC to +150ºC) and storage temperature range is -100ºF to +300ºF (-75ºC to +150ºC). Elastomer is fungus and ozone resistant and meets environmental requirements of MIL-E-5400.

440 Industrial Drive • North Wales, PA 19454-4151 • 800.422.3274 • 215.699.0940 • Fax 215.699.0944