#MD81PCRT456A2 Sealed Contact Industrial Control Relay | Relays And Solenoids

MD81PCRT456A2

Electromagnetic Relay

NSN 5945-00-188-5934

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001885934

Product Technical Spec.

Thread Class:
2b single mounting facility
Overall Length:
4.000 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.750 inches single mounting facility
Overall Height:
1.210 inches
Overall Width:
1.680 inches
Winding Quantity:
2
Coil Quantity:
1
Winding Dc Resistance Rating:
500.0 ohms second winding
Winding Dc Resistance Rating:
200.0 ohms first winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
2 threaded hole single mounting facility
Pile-up Main Contact Form Arrangement:
1c
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.164 inches single mounting facility
Mounting Facility Pattern:
In-line single mounting facility
Operating Current Rating And Type:
20.0 milliamperes dc all windings
Operating Voltage Rating And Type At Specificationified Temp:
46.0 volts dc 25 degrees celsius all windings
Main Contact Load Current Rating At Maximum Rated Voltage:
1.0 amperes ac resistive load and 1.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
50.0 ac and 50.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
7 pin all functions
NSN:
5945-00-188-5934
Item Name:
Sealed Contact Industrial Control Relay
Cage Code:
04773

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
RT456A2
Cage Code:
04773
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MD857496PCRT456A2
Cage Code:
04773
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MD857055PCRT456A2
Cage Code:
04773
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
RT456A2Z
Cage Code:
04773
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N MD81PCRT456A2

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Last Updated: 06/05/2025