Product Description

A series of ultra miniature hermetically sealed relays constructed in a transistor style case, providing superior performance and established reliability characteristics. 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, provides also a 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