TE Connectivity Potter & Brumfield Relays SR4M4012

Lifecycle Status

ACTIVE (Last Updated: 2 days ago)

Factory Lead Time

27 Weeks

Mount

PCB, Through Hole

Mounting Type

Through Hole

Number of Pins

10

Weight

30g

CoilResistance

180Ohms

Contact Materials

Silver Tin Oxide (AgSnO)

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

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

Series

SR4, SCHRACK

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Termination

PCB

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

70°C

Min Operating Temperature

-25°C

Power Rating

800mW

Voltage - Rated DC

12V

Depth

13mm

Current Rating

Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.

8A

Termination Style

PC Pin

Voltage - Rated AC

250V

Number of Contacts

10

Contact Resistance

100mOhm

Insulation Resistance

The measurement of insulation resistance is carried out by means of a megohmmeter – high resistance range ohmmeter. A general rule-of-thumb is 10 Megohm or more.

100MOhm

Max Voltage Rating (AC)

400V

Throw Configuration

3PST, 4PST, SPST

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)

Relay Type

Safety

Coil Voltage

12VDC

Coil Type

There are 2 different types of 'coil'; one has copper on it (IUD) and the other contains hormone (Mirena IUS). Both are over 99% effective at protecting against pregnancy.

Non-Latching

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.

66.7mA

Must Operate Voltage

9VDC

Contact Rating (Current)

8A

Coil Power

800mW

Must Release Voltage

1.2VDC

Coil Voltage (DC)

12V

Switching Current

10mA

Contact Voltage Rating (AC)

250V

Height

16.5mm

Length

40.005mm

Width

40mm

REACH SVHC

Unknown

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

RoHS Compliant

Lead Free

Lead Free

Ratings

IP67