American Zettler AZ9731-1A-12DC4

Mounting Type

Chassis Mount

Package / Case

Dust Cover

Weight

31 g

Number of Terminals

4

End Contact Material

Silver Tin Oxide

Mfr

American Zettler

Package

Tray

Product Status

Active

Contact Materials

Silver Tin Oxide (AgSnO)

CoilResistance

90 Ohms

Base Product Number

AZ9731

Relay Construction

Non-Latching

Pick-up Voltage (Max)

7.8VDC

Product Depth (mm)

46.5(mm)

LED Indicator

No

Operating Temp Range

-40C to 125C

Mounting Styles

Bracket

Voltage Rating (VDC)

75(V)

Dropout Volt

>1.8VDC

Seal

Sealed

Rad Hardened

No

Coil Voltage-Nom

12 V

Operating Temperature-Min

-40 °C

Operating Temperature-Max

125 °C

Rohs Code

Yes

Manufacturer Part Number

AZ9731-1A-12DC4

Manufacturer

American ZETTLER Inc

Part Life Cycle Code

Active

Ihs Manufacturer

AMERICAN ZETTLER INC

ElectricalLife

100000 Cycle(s)

Risk Rank

2.2

Manufacturer Series

AZ9731

Series

-

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.

-40°C ~ 125°C

JESD-609 Code

e3

ECCN Code

EAR99

Type

Automotive Relay

Terminal Finish

Tin (Sn)

Reach Compliance Code

compliant

Pin Count

a count of all of the component leads (or pins)

4

Termination Style

Quick Connect - 0.250" (6.3mm)

Body Length or Diameter

26.5 mm

Body Breadth

26.5 mm

Physical Dimension

26.5mm x 26.5mm x 24.5mm

Contact Resistance

100 mΩ

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.

100000000 Ω

Contact Current(DC)-Max

40 A

Contact Voltage(DC)-Max

75 V

Termination Type

QUICK CONNECT

Contact Current Rating

The current rating of a contact is defined as the current level that creates a certain temperature rise of the contact spring — usually 20°C or 30°C. Both electrical and thermal factors govern the heat created by the current.

40(A)

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.

SPST-NO (1 Form A)

Relay Type

POWER/SIGNAL RELAY

Operate Time

The time interval between the instant of the occurrence of a specified input condition to a system and the instant of completion of a specified operation.

7 ms

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.

75VDC - Max

Coil Current

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

133.3 mA

Release Time

In telecommunication, release time is the time interval for a circuit to respond when an enabling signal is discontinued

5 ms

Contact (DC) Max Rating R Load

Must Operate Voltage

7.8 VDC

Contact Rating (Current)

40 A

Coil Power

1.6W

Must Release Voltage

1.8 VDC

Contact/Output Supply Type

DC

Relay Action

LATCHED

Coil Voltage (DC)

12

Coil/Input Supply Type

DC

Dielectric Strength Between Open Contacts

500 Vrms

Input Switching Control Type

Random

Dielectric Strength Between Coil and Contacts

500 Vrms

Contact (DC) Max Power Rating R Load

Relay Function

SPST

Contact Arrangement

SPST-NO

Coil Voltage(DC)-Max

15.6 V

Relay Form

1 FORM A

Coil Operate Voltage(DC)

7.8 V

Features

Sealed - Fully

Terminal Length

0.011 inch

Coil Suppression Diode

A coil spike suppression diode is a protection device across the contactor coil. Energizing the contactor coil creates a magnetic field that forces the solenoid arm to engage the contacts. When the contactor is turned off, the magnetic field collapses causing a back “voltage spike” that can damage the controller.

No

Product Length (mm)

35.5(mm)

Body Height

24.5 mm

Product Height (mm)

67.3(mm)