#T253-1 Time Delay Relay | Relays And Solenoids

T253-1

Electromagnetic Relay

NSN 5945-00-893-3934

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008933934

Product Technical Spec.

Thread Class:
2a single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.000 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.690 inches single mounting facility
Overall Width:
0.750 inches
Environmental Protection:
Hermetic
Winding Quantity:
1
Coil Quantity:
1
Duty Type:
Continuous
Mounting Facility Type And Quantity:
3 threaded stud single mounting facility
Features Provided:
Polarized
Thread Size:
0.138 inches single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, double throw, one position momentary
Time Delay:
1.50 seconds fixed release time
Operating Voltage Rating And Type At Specificationified Temp:
30.0 volts dc 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:
300.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
5 pin all functions
NSN:
5945-00-893-3934
Item Name:
Time Delay Relay
Cage Code:
25693

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TD401-1-5S
Cage Code:
58657
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
G21-199-0026
Cage Code:
24727
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A003S026
Cage Code:
56623
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
613608-3
Cage Code:
98897
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 T253-1

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Last Updated: 03/11/2025