#U746-542ALT0 Antenna Switching Relay | Relays And Solenoids

U746-542ALT0

Electromagnetic Relay

NSN 5945-00-239-8203

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002398203

Product Technical Spec.

Thread Class:
2b single mounting facility
Overall Length:
1.250 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.312 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.312 inches single mounting facility
Overall Height:
1.060 inches
Overall Width:
0.750 inches
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
600.0 ohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 threaded hole single mounting facility
Thready Qty Per Inch (tpi):
40 single mounting facility
Thread Size:
0.112 inches single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specificationified Temp:
28.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
2.0 amperes ac resistive load and 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
125.0 ac and 32.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
4 pin all functions
NSN:
5945-00-239-8203
Item Name:
Antenna Switching Relay
Cage Code:
94404

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
U746-542AH0
Cage Code:
94404
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
U746-542AH0
Cage Code:
3B150
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
U746-542AH0
Cage Code:
49956
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
U746-542AH0
Cage Code:
54X10
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N U746-542ALT0

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Last Updated: 05/02/2025