TE Connectivity SR4M4018

Mounting Type

Through Hole

Package

Tube

Base Product Number

SR4M

Mfr

TE Connectivity Potter & Brumfield Relays

Product Status

Active

Contact Materials

Silver Tin Oxide (AgSnO)

CoilResistance

405 Ohms

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-25°C ~ 70°C

Series

SR4, SCHRACK

Termination Style

PC Pin

Contact Form

A page on a website that allows users to communicate with the site owner. The page has fields for filling in name, address and type of comment. On most company websites, email and mailing addresses are also included; however, the contact form provides an immediate, convenient way for users to ask the company questions.

4PST-3NO/1NC (3 Form A, 1 Form B)

Coil Voltage

18VDC

Switching Voltage

The maximum switching voltage of a relay is the maximum voltage that can be across the contacts whether the relay is open or closed. Operating a relay with high voltages present can cause arcing, and this in turn erodes the contacts and eventually degrades contact performance.

400VAC - Max

Coil Current

A current coil is basically a coil, such as, a wire wrapped around an electrical conductor.

44.4 mA

Must Operate Voltage

13.5 VDC

Contact Rating (Current)

8 A

Coil Power

800mW

Must Release Voltage

1.8 VDC

Features

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