#D40RR20A Micro Relay | Relays And Solenoids

D40RR20A

Electromagnetic Relay

NSN 5945-01-087-9555

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010879555

Product Technical Spec.

Overall Length:
2.250 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.500 inches single mounting facility
Overall Height:
4.000 inches
Overall Width:
3.688 inches
Environmental Protection:
Dustproof
Unthreaded Mounting Hole Diameter:
0.178 inches single mounting facility
Fragility Factor:
Moderately rugged
Winding Quantity:
1
Purpose For Which Designed:
General
Coil Quantity:
1
Duty Type:
Continuous
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
3 unthreaded hole single mounting facility
Storage Type:
General purpose warehouse
Mounting Facility Pattern:
Triangle single mounting facility
Nonpile-up Main Contact Arrangement:
2 pole, single throw, normally open, momentary action
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle:
3.500 inches single mounting facility
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:
5.0 amperes ac resistive load and 5.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
240.0 ac and 250.0 dc
Terminal Type And Quantity:
6 screw all functions
NSN:
5945-01-087-9555
Item Name:
Micro Relay
Cage Code:
27192

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N D40RR20A

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Last Updated: 08/17/2025