#PR-55G Engine Relay | Relays And Solenoids

PR-55G

Electromagnetic Relay

NSN 5945-01-166-9787

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011669787

Product Technical Spec.

Overall Length:
6.100 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
5.110 inches single mounting facility and 5.140 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
4.610 inches single mounting facility and 4.640 inches single mounting facility
Overall Height:
Between 13.435 inches and 13.685 inches
Overall Width:
5.400 inches
Environmental Protection:
Humidity resistant and shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter:
0.281 inches single mounting facility
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
390.0 ohms single winding
Duty Type:
Continuous
Arc Quenching Method:
Inert gas
Mounting Facility Type And Quantity:
4 unthreaded hole single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, single throw, normally closed, momentary action
Time Delay:
0.03 seconds fixed operate time
Time Delay:
0.05 seconds fixed release time
Operating Voltage Rating And Type At Specificationified Temp:
100.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
3000.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
45000.0 dc
Terminal Type And Quantity:
4 pin all functions
NSN:
5945-01-166-9787
Item Name:
Engine Relay
Cage Code:
58105

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2939222-1
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
D02566
Cage Code:
73905
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
DD2566
Cage Code:
73905
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N PR-55G

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Last Updated: 02/26/2025