#3-220-121 Sealed Relay | Relays And Solenoids

3-220-121

Electromagnetic Relay

NSN 5945-01-113-4836

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011134836

Product Technical Spec.

Overall Length:
1.730 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.396 inches single mounting facility and 1.446 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.625 inches single mounting facility
Overall Height:
2.070 inches
Overall Width:
1.280 inches
Mounting Slot Width:
0.150 inches single mounting facility
Environmental Protection:
Hermetic
Winding Quantity:
1
Coil Quantity:
1
Duty Type:
Continuous
Mounting Facility Type And Quantity:
3 slotted hole single mounting facility
Features Provided:
Polarized
Mounting Facility Pattern:
Triangle single mounting facility
Nonpile-up Main Contact Arrangement:
2 pole, double throw, one position momentary
Time Delay:
0.025 seconds fixed release time
Time Delay:
30.00 seconds fixed operate time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle:
1.000 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:
4.0 amperes ac motor load and 4.0 amperes dc motor load
Main Contact Load Current Rating At Maximum Rated Voltage:
10.0 amperes ac resistive load and 10.0 amperes dc resistive load
Main Contact Load Current Rating At Maximum Rated Voltage:
2.0 amperes ac lamp load and 2.0 amperes dc lamp load
Main Contact Maximum Voltage Rating In Volts:
200.0 ac and 28.0 dc
Precious Material And Location:
Terminal surfaces gold
Precious Material:
Gold
Terminal Type And Quantity:
8 pin all functions
NSN:
5945-01-113-4836
Item Name:
Relay,sealed
Cage Code:
52797

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5193813-1
Cage Code:
53711
RNCC:
7
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N 3-220-121

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Last Updated: 01/05/2025