#KR4787 Engine Relay | Relays And Solenoids

KR4787

Electromagnetic Relay

NSN 5945-00-644-9271

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006449271

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Overall Length:
1.560 inches
Overall Height:
2.120 inches
Overall Width:
1.340 inches
Environmental Protection:
Hermetic
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
6.5 kilohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
3 threaded stud single mounting facility
Thread Size:
0.138 inches single mounting facility
Mounting Facility Pattern:
Triangle single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, double throw, one position momentary
Operating Current Rating And Type:
8.0 milliamperes dc single winding
Nonpile-up Auxiliary Contact Arrangement:
1 pole, double throw, one position momentary
Auxiliary Contact Maximum Voltage Rating In Volts:
115.0 ac
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle:
1.250 inches single mounting facility
Operating Voltage Rating And Type At Specificationified Temp:
52.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
1.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts:
115.0 ac
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
8 pin all functions
NSN:
5945-00-644-9271
Item Name:
Engine Relay
Cage Code:
77342

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
KR1546-1
Cage Code:
77342
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
TMH-1825
Cage Code:
52401
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
416491
Cage Code:
94580
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N KR4787

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Last Updated: 01/30/2025