#8478A01H01 Tube Base Relay | Relays And Solenoids

8478A01H01

Electromagnetic Relay

NSN 5945-01-175-5068

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011755068

Product Technical Spec.

Thread Class:
2a single mounting facility
Overall Length:
1.531 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.187 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.187 inches single mounting facility
Overall Height:
2.249 inches
Overall Width:
1.531 inches
Environmental Protection:
Hermetic
Winding Quantity:
1
Coil Quantity:
1
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 threaded stud single mounting facility
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.138 inches single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
4 pole, double throw, one position momentary
Time Delay:
0.02 seconds fixed operate and release time
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:
15.0 amperes ac resistive load and 15.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
115.0 ac and 28.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
14 wire hook all functions
NSN:
5945-01-175-5068
Item Name:
Tube Base Relay
Cage Code:
31442

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AE107-029-99
Cage Code:
55901
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
FCC400-28
Cage Code:
78290
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
TMBH-1948
Cage Code:
52401
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N 8478A01H01

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Last Updated: 04/29/2025