420D Datasheet PDF (Established Reliability / Military Relay)

420D - Established Reliability / Military Relay

This page provides the datasheet information for the 420D, a member of the 420 Established Reliability / Military Relay family.

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.

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.

Datasheet Details

Part number	420D
Manufacturer	TELEDYNE
File Size	742.65 KB
Description	Established Reliability / Military Relay
Datasheet	420D Datasheet
Additional preview pages of the 420D datasheet.

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Full PDF Text Transcription

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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 diode for coil transient suppression DPDT relay with polarity reversal protection and coil transient suppression diode 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.

Published: Aug 9, 2023 |