#644-7521 Dc Relay | Relays And Solenoids

644-7521

Electromagnetic Relay

NSN 5945-00-644-7521

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006447521

Product Technical Spec.

Thread Class:
2a single mounting facility
Overall Length:
3.370 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.625 inches single mounting facility
Overall Height:
1.620 inches
Overall Width:
1.750 inches
Environmental Protection:
Hermetic
Frequency In Hertz:
60.0
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
1.2 kilohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
2 threaded stud single mounting facility
Thread Size:
0.138 inches single mounting facility
Mounting Facility Pattern:
In-line single mounting facility
Nonpile-up Main Contact Arrangement:
2 pole, double throw, one position momentary
Operating Current Rating And Type:
90.0 milliamperes ac single winding
Operating Voltage Rating And Type At Specificationified Temp:
115.0 volts ac 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
1.5 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts:
115.0 ac
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
8 pin all functions
NSN:
5945-00-644-7521
Item Name:
Dc Relay
Cage Code:
30155

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4208B
Cage Code:
03950
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A7961-2
Cage Code:
51915
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
HACS-2-2C-1200
Cage Code:
97927
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 644-7521

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Last Updated: 02/20/2025