TT Electronics Hallogic® Sensors Selected for NASA's Dragonfly Mission to Titan
When the destination is 886 million miles away, component failure isn't an option.
TT Electronics has announced that its Hallogic® Hall-effect sensors, part of the Optek Technology portfolio, have been selected for integration into fan assemblies aboard NASA's Dragonfly rotorcraft. Designed to explore Saturn's moon Titan, Dragonfly represents one of the most ambitious planetary science missions ever conceived, studying the moon's surface composition, geology, and atmospheric conditions across multiple landing sites.
Managed by Johns Hopkins Applied Physics Laboratory and currently scheduled for launch in 2028, Dragonfly demands components that can perform without compromise, across extreme temperatures, deep space radiation, and a mission timeline measured in years, not months.
TT Electronics' Hallogic® OMH3075S delivered exactly that.
Hallogic® OMH3075S - Built for Where It Counts Most
The OMH3075S is a high-reliability, non-contact Hall-effect sensor engineered for motion sensing and switching in the most demanding environments on and off Earth.
▸ Operating temperature range: –55°C to +150°C
▸ Broad supply voltage compatibility
▸ Non-contact sensing for extended reliability and zero mechanical wear
▸ Designed for military, aerospace, and space-grade applications
▸ Available in B and S screening versions processed to MIL-STD-883
▸ ESD Class 3B per MIL-STD-883
Its selection for the Dragonfly fan assemblies reflects the kind of long-term performance consistency that mission-critical programs require from day one through end of life.
Let’s Collaborate
Astron Electronics is proud to represent TT Electronics throughout Southern California.
Whether you're supporting an aerospace program, a defense application, or a high-reliability industrial design, we're here to connect you with the right sensing and power solutions, and the technical expertise to back them up.
sales@astron1.com
astron1.com
714-891-8971