Part Number 539A

Electromagnetic Relay
Stock Availability  condition code chart

Part number 539a is in stock in the following quantities and conditions.

  • NE: 315
  • NS: 14
  • AR: 1

Note: Availability of this item was last updated 11/11/2024 and may have changed since then. Request a quote for up to date pricing and availability.

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
539a
Demil:
No
Shelf Life:
UOM:
NIIN:
006368779
NSN
National Stock Number:
5945-00-636-8779 5945006368779
TXT
Description:
Electromagnetic Relay
INC
INC
Item Name Code:
32512
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
4.500 inches
MRC:
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the width.ABKR
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.500 inches single mounting facility
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
2.593 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
3.375 inches
MRC:
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.AEBV
Unthreaded Mounting Hole Diameter:
0.266 inches single mounting facility
MRC:
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.AFJN
Fragility Factor:
Moderately rugged
MRC:
The number of individual /not electrically connected/ windings.AKDX
Winding Quantity:
1
MRC:
The purpose for which the item is designed.AKSL
Purpose For Which Designed:
General
MRC:
The number of coils included on the item.APCN
Coil Quantity:
1
MRC:
The measured opposition to the flow of direct current offered by the item winding.APNA
Winding Dc Resistance Rating:
80.0 ohms single winding
MRC:
Indicates the type of duty provided.APNP
Duty Type:
Intermittent
MRC:
Indicates the type and number of facilities by which the item is mounted.AXHR
Mounting Facility Type And Quantity:
2 unthreaded hole single mounting facility
MRC:
Indicates the type of storage space required for an item in order to provide the degree of protection necessary to maintain serviceability standards.BBRG
Storage Type:
General purpose warehouse
MRC:
The general configuration and relative position of the facilities provided for mounting the item.CQYJ
Mounting Facility Pattern:
In-line single mounting facility
MRC:
The designation that identifies the schematic diagram of the electrical configuration of the main nonpile-up contacts including the number of poles or forms.CRNG
Nonpile-up Main Contact Arrangement:
1 pole, single throw, both positions maintained
MRC:
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.CRXH
Time Delay:
0.025 seconds fixed operate time
MRC:
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.CRXH
Time Delay:
0.04 seconds fixed release time
MRC:
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.CSXF
Operating Voltage Rating And Type At Specificationified Temp:
24.0 volts dc 25 degrees celsius single winding
MRC:
The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.CTDL
Main Contact Load Current Rating At Maximum Rated Voltage:
70.0 amperes dc resistive load
MRC:
The highest voltage at which the main contacts are rated for normal operation,expressed in volts.CWAB
Main Contact Maximum Voltage Rating In Volts:
30.0 dc
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
4 threaded stud all functions

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