#SM1287-3 Fan Contactor | Relays And Solenoids

SM1287-3

Electromagnetic Relay

NSN 5945-00-259-5501

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002595501

Product Technical Spec.

Overall Length:
1.060 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.781 inches single mounting facility
Overall Diameter:
0.750 inches
Environmental Protection:
Hermetic
Unthreaded Mounting Hole Diameter:
0.144 inches single mounting facility
Fragility Factor:
Moderately rugged
Winding Quantity:
1
Purpose For Which Designed:
General
Coil Quantity:
1
Winding Dc Resistance Rating:
8.0 kilohms single winding
Duty Type:
Intermittent
Arc Quenching Method:
Inert gas
Mounting Facility Type And Quantity:
2 unthreaded hole single mounting facility
Pile-up Main Contact Form Arrangement:
1a
Storage Type:
General purpose warehouse
Cubic Measure:
0.468 cubic inches
Mounting Facility Pattern:
In-line single mounting facility
Operating Current Rating And Type:
4.0 milliamperes dc single winding
Operating Voltage Rating And Type At Specificationified Temp:
24.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
500.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
24.0 dc
Terminal Type And Quantity:
5 wire hook all functions
NSN:
5945-00-259-5501
Item Name:
Fan Contactor
Cage Code:
77342

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
31-90477-1
Cage Code:
06163
RNCC:
3
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
1797-1080P1
Cage Code:
56394
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
1797-1080P1
Cage Code:
49956
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 SM1287-3

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Last Updated: 05/02/2025