156-4D100

1564D100 Electromagnetic Relay

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Datasheet. 156-4D100 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

1.156in. ⁓1-5/32"

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

1.531in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

0.906in.

Environmental Protection
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.

hermetic

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

air traffic control beacon interrogator 4 (ATCBI4)

Winding Quantity
The number of individual /not electrically connected/ windings.

1

Coil Quantity
The number of coils included on the item.

1

Winding Dc Resistance Rating
The measured opposition to the flow of direct current offered by the item winding.

2.6 kilohms single winding

Duty Type
Indicates the type of duty provided.

continuous

Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.

1 PLUG-In terminal single mounting facility

Nominal Operating Current Rating And Type
The required current value,applied to the energizing element,at which the switching mechanism or actuator element must have assumed a fully operated position.

18.0 milliamperes dc single winding

Time Delay
The interval for which the item,by design,is purposely delayed between introduction of power into the energizing element and completion of travel of the contact carrier,and/or between interruption of the energizing power and return of the contact carrier to its normal de-energizing position.

0.010 seconds fixed release time

Time Delay
The interval for which the item,by design,is purposely delayed between introduction of power into the energizing element and completion of travel of the contact carrier,and/or between interruption of the energizing power and return of the contact carrier to its normal de-energizing position.

0.0130 seconds fixed operate time

Operating Voltage Rating And Type At Specified Temp
The amount and type of voltage required at designated temperature to be applied to the input or energizing element of the item to ensure normal operation of the switching elements.

48.0 volts dc 25 deg celsius single winding

Main Contact Load Current Rating At Maximum Rated Voltage
The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.

3.0 amperes ac resistive load and 3.0 amperes dc resistive load

Main Contact Maximum Voltage Rating In Volts
The highest voltage at which the main contacts are rated for normal operation,expressed in volts.

120.0 ac and 28.0 dc

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

function: relay armature, 4pdt, 48volts; reference data: 3K1, ti 6360.12a, fa 8470, vol 1, sec 1-11, pg 10-116, and rev 1, 10/30/70, replaceable parts list

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

12 tab, solder lug contacts

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

2 tab, solder lug energizing element

Answers.

What quantity is this sold in?

1EA

What is the overall width?

0.906 inches

What is the NSN for 156-4D100?

5945-00-477-6595

How is this classified for shipping?

Schedule B number: 8536490050
Relays, electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000 v

What's the federal classification of 156-4D100?

FSC 5945 ⁓ Relays and solenoids

Excluding contractors.

NSN 5945-00-477-6595 RELAY,ELECTROMAGNETIC

Used on air traffic control beacon interrogator 4 (atcbi4). function: relay armature, 4pdt, 48volts; reference data: 3K1, ti 6360.12a, fa 8470, vol 1, sec 1-11, pg 10-116, 0.906" overall width 1.156" overall length

NIIN
004776595
NIIN Date
03/09/72
Schedule B
8536490050 
Name Code
32512
FIIG
A03300
QUP
Historical Price
$77.80 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 156-44D100 Cage 08125
2. 705757-02 Cage 09017
3. 156-44D100 Cage 04221

Major End Users Countries and entities

  • - Federal Aviation Administration 
  • - Brazil 

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Similar by Design Other relays with similar characteristics

Nothing similar to this part number was found in our inventory

156-4D100 / Relay,electromagneticWhat is the formal definition of this item?

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). includes solenoid and armature types. excludes contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.