#CR2791G121 Antenna Switching Relay | Relays And Solenoids

CR2791G121

Electromagnetic Relay

NSN 5945-00-500-8199

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005008199

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Overall Length:
1.620 inches
Overall Height:
2.930 inches
Overall Width:
1.430 inches
Environmental Protection:
Hermetic
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
250.0 ohms single winding and 550.0 ohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
3 threaded stud single mounting facility
Pile-up Main Contact Form Arrangement:
1c
Thread Size:
0.138 inches single mounting facility
Mounting Facility Pattern:
Triangle single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle:
1.188 inches single mounting facility
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:
20.0 milliamperes ac resistive load
Main Contact Maximum Voltage Rating In Volts:
750.0 ac
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
5 pin all functions
NSN:
5945-00-500-8199
Item Name:
Antenna Switching Relay
Cage Code:
24446

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
974-0529-00
Cage Code:
13499
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
651806-095
Cage Code:
12436
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
22209-0
Cage Code:
80089
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
GX7990B
Cage Code:
80089
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N CR2791G121

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Last Updated: 02/09/2025