Hi-G Italia have a series of ultra miniature hermetically sealed relays that are available in a variety of sensitivities contact configurations and hybrid versions, to provide a most versatile element to the circuit designer.

The following construction features ensure the highest reliability in extreme environments:

• All welded relay construction
• Cleaning and sealing techniques ensures maximum internal cleanliness
• Low level to 1 ampere switching
• 1 form C, SPDT contacts, special metal alloy with gold plating
• Frame design and force / mass ratio provides exceptional shock and vibration immunity

Low intercontact capacitance and contact circuit losses provide reliable switching functions in demanding RF applications, combined with small size and low coil power dissipation.

Series Types

1MA Basic Relay, 1 form C, SPDT

1MA-D Basic Relay combined with an internal diode for coil transient suppression

1MA-DD Basic Relay incorporates two internal diodes for coil transient suppression and polarity reversal protection

1MA-T Basic Relay incorporating an internal transistor driver and diode for coil transient suppression