5945-00-252-0991

Electromagnetic Relay email this page

Model or part number: 37J890REV8

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Description

Time Delay Relay NSN 5945-00-252-0991.

pdf NSN 5945-00-252-0991 Datasheet

MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
5.500 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
5.280 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
3.430 inches
MRC:
The number of individual /not electrically connected/ windings.AKDX
Winding Quantity:
2
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:
1.1 kilohms first winding
MRC:
Indicates the type of duty provided.APNP
Duty Type:
Continuous
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:
2 pole, single throw, normally open, momentary action
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:
0.50 seconds adjustable release time and 3.50 seconds adjustable release time
MRC:
The designation that identifies the schematic diagram of the electrical configuration of the auxiliary nonpile-up contacts including the number of poles or forms.CSKP
Nonpile-up Auxiliary Contact Arrangement:
1 pole, single throw, normally closed, momentary action
MRC:
The highest voltage at which the auxiliary contacts are rated for normal operation,expressed in volts.CSQC
Auxiliary Contact Maximum Voltage Rating In Volts:
125.0 dc
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:
250.0 volts dc 25 degrees celsius all windings
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:
150.0 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:
125.0 dc
MRC:
--
NIIN:
002520991
MRC:
--
NATO Stock Number:
5945-00-252-0991
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A03300
MRC:
--
INC:
32512
MRC:
--
IMM:
TX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 5945-00-252-0991

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.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8536490075
NAICS:
335314
End Use Class:
20005
SITC:
77254
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8536490075

Relays, Electromechanical, For A Voltage Exceeding 60 V But Not Exceeding 1, 000 V, Nesoi

End Use Code 20005

Electric Apparatus

Standard Intl. Trade Class (SITC) 77254

Relays For Electrical Apparatus Used With Electrical Circuits Not Exceeding 1, 000 Volts

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
061300
NMF Description:
Circuit Breaker/switch Noi
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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