Electromagnetic Relay

4A-X91

(NSN) National Stock Number

5945-00-115-8144

Federal Supply Classification

5945 Relays and Solenoids

Item Name Code

32512

Schedule B Code

8536490050

Summary

2a single mounting facility thread class, 1.719 inches nominal overall length, 1.437 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 1.188 inches nominal overall height, 1.203 inches nominal overall width, 60.0 minimum and 400.0 maximum frequency in hertz

DAC	HCC	DMIL	RNCC
6	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AC	-	ZZ

Identification

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.

INC	FIIG	Concept	Condition
32512	A03300	1	1

Specifications

Thread Class

2a single mounting facility

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Overall Length

1.719 inches nominal

Details

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

Center To Center Distance Between Mounting Facilities Parallel To Length

1.437 inches nominal single mounting facility

Details

The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.

Overall Height

1.188 inches nominal

Details

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

Overall Width

1.203 inches nominal

Details

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

Frequency In Hertz

60.0 minimum and 400.0 maximum

Details

The cycles per second /hertz/ of the alternating current.

Winding Quantity

Details

The number of individual /not electrically connected/ windings.

Coil Quantity

Details

The number of coils included on the item.

Winding Dc Resistance Rating

4.2 kilohms nominal single winding

Details

The measured opposition to the flow of direct current offered by the item winding.

Duty Type

continuous

Details

Indicates the type of duty provided.

Mounting Facility Type And Quantity

2 threaded stud single mounting facility

Details

Indicates the type and number of facilities by which the item is mounted.

Thread Quantity Per Inch

40 single mounting facility

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Nominal Thread Size

0.112 inches single mounting facility

Details

A designation that is used for the purpose of general identification of the thread.

Mounting Facility Pattern

in-line single mounting facility

Details

The general configuration and relative position of the facilities provided for mounting the item.

Nonpile-Up Main Contact Arrangement

4 pole, double throw, one position momentary

Details

The designation that identifies the schematic diagram of the electrical configuration of the main nonpile-up contacts including the number of poles or forms.

Operating Voltage Rating And Type At Specified Temp

115.0 volts ac 25 deg celsius single winding

Details

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.

Main Contact Load Current Rating At Maximum Rated Voltage

3.0 amperes ac inductive load and 3.0 amperes dc inductive load

Details

The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.

Main Contact Maximum Voltage Rating In Volts

120.0 ac and 30.0 dc

Details

The highest voltage at which the main contacts are rated for normal operation,expressed in volts.

Thread Series Designator

unc single mounting facility

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Terminal Type And Quantity

14 pin all functions

Details

Indicates the type and number of terminals for providing electrical connection.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
X941	01556	6	-	C	1	-	ZZ
B5432-4	05587	1	-	5	9	-	TX
X941	05587	6	-	5	9	-	TX
4A-X941	99699	6	-	5	2	-	TX
B5432-4	99699	1	-	5	2	-	TX
X941	99699	6	-	5	1	-	TX
404-150PC40	43689	5	-	3	2	-	HD

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
34430	-	M	P

RVC	WCC	TCC	SHC
-	72D	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

DRI RELAYS INC. DBA DRI RELAYS INC

CAGE: 99699

HAUPPAUGE , NY , 11788-3929

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5945-00-115-8144

What is the NIIN of the NSN 5945-00-115-8144?

The National Item Identification Number (NIIN) of the NSN 5945-00-115-8144 is 00-115-8144

When the NSN 5945-00-115-8144 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Sep 20, 1968

Does the NSN 5945-00-115-8144 contain any precious metals?

Type/content is unknown

Does the NSN 5945-00-115-8144 contain any hazardous material?

No data in HMIRS

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