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420D Datasheet Established Reliability / Military Relay

Manufacturer: TELEDYNE

Overview: Series 420/422 DPDT Mag-Latching Established Reliability / Military Relay TO-5 RELAYS ESTABLISHED RELIABILITY MILITARY DPDT SERIES  420/422  420D/422D  420DD/422DD RELAY TYPE DPDT basic relay DPDT relay with internal.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number 420D
Manufacturer TELEDYNE
File Size 742.65 KB
Description Established Reliability / Military Relay
Datasheet 420D 420 Datasheet (PDF)

General Description

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 of the most versatile ultraminiature relays available.

The following unique construction

Key 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 and vibration.
  • Advanced cleaning techniques provide maximum assurance of internal cleanliness.
  • Precious metal alloy contacts material with gold plating assures excellent high curre.

420D Distributor