420 Datasheet - TELEDYNE

420 Established Reliability / Military Relay

The magnetic-latching TO-5 relay, originally conceived and developed by Teledyne, has become one of the industry standards for low-level switching from dry circuit to 1 ampere. Designed for high-density PC board mounting, its small size and low coil power dissipation make the 420 and 422 relays some.

420 Features

* and manufacturing techniques provide excellent resistance to environmental extremes and overall high reliability:

* All welded construction.

* Unique uni-frame design providing high magnetic efficiency and mechanical rigidity.

* High force/mass ratios for resistance to shock

420-TELEDYNE.pdf