#L77TWA3W3S Square Flange Receptacle | Electrical Connectors

L77TWA3W3S

Electrical Receptacle Connector

NSN 5935-01-616-1783

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
016161783

Product Features

Is rohs compliant. Has signal contacts. Is 48 hours salt spray resistant.The current rating for the signal contacts is 7.5 amps with 10 amp peaks.

Detail Specifications

Body Style:
Rectangular shape
Overall Length:
Between 38.75 millimeters and 39.25 millimeters
Terminal Length:
0.196 inches single mating end single contact grouping
Overall Height:
Between 10.90 millimeters and 11.15 millimeters
Overall Width:
Between 12.2 millimeters and 12.6 millimeters
Unthreaded Mounting Hole Diameter:
3.1 millimeters
Distance Between Mounting Facility Centers:
Between 33.2 millimeters and 33.4 millimeters
Mating End Quantity:
1
Contact Position Arrangement Style:
A 3w3 single mating end
Polarization Method:
Mating end
End Application:
Matcals
Operating Tempurature Rating:
Between -55.0 degrees celsius and 155.0 degrees celsius
Terminal Location:
Back single mating end single contact grouping
Contact Material:
Copper alloy single mating end single contact grouping
Contact Surface Treatment:
Gold and nickel single mating end single contact grouping
Insert Material:
Plastic single mating end
Terminal Type:
Solder well single mating end single contact grouping
Shell Material:
Steel
Shell Surface Treatment:
Tin
Included Contact Quantity:
3 single mating end single contact grouping
Included Contact Type:
Round socket single mating end single contact grouping
Part Name Assigned By Controlling Agency:
Hybrid d-sub connector
Precious Material And Location:
Contact plating gold
NSN:
5935-01-616-1783
Item Name:
Square Flange Receptacle
Cage Code:
77820

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
523-L77TWA3W3S
Cage Code:
2T737
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
523-77TWA3W3S
Cage Code:
2T737
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
01M2584
Cage Code:
02929
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Receptacle Connectors
------------ P/N L77TWA3W3S

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Last Updated: 05/01/2025