#321-990 Delay On Break Timing Relay | Relays And Solenoids

321-990

Electromagnetic Relay

NSN 5945-00-237-3228

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002373228

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Overall Length:
2.000 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.188 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.188 inches single mounting facility
Overall Height:
2.750 inches
Overall Width:
2.000 inches
Environmental Protection:
Dustproof
Frequency In Hertz:
60.0
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
1.285 kilohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 threaded stud single mounting facility
Thread Size:
0.138 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:
120.0 volts ac 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
1.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
13.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
4 pin all functions
NSN:
5945-00-237-3228
Item Name:
Delay On Break Timing Relay
Cage Code:
58657

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
HPA-8178
Cage Code:
88818
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
D0108
Cage Code:
3E191
RNCC:
5
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 321-990

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Last Updated: 02/09/2025