#81001-20-41PN777 Circuit Card Assembly Receptacle | Electrical Connectors

81001-20-41PN777

Electrical Receptacle Connector

NSN 5935-00-205-9491

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002059491

Product Technical Spec.

Body Style:
Straight shape, external coupling
Overall Length:
2.264 inches
Overall Height:
1.453 inches
Overall Width:
1.453 inches
Unthreaded Mounting Hole Diameter:
Between 0.115 inches and 0.125 inches
Center To Center Distance Between Mounting Facilities Parallel To Height:
Between 1.151 inches and 1.161 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
Between 1.151 inches and 1.161 inches
Distance From Mounting Shoulder To Front Face:
Between 1.038 inches and 1.060 inches
Mating End Quantity:
1
Contact Position Arrangement Style:
20-41 single mating end
Contact Removability:
Nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps:
5.0 single mating end single contact grouping
Polarization Method:
Key, multiple key groove
Insert Position In Deg:
0.0
Shell Type:
Solid
Connector Locking Method:
Spring friction
Terminal Location:
Back single mating end single contact grouping
Contact Material:
Copper alloy single mating end single contact grouping
Contact Surface Treatment:
Gold single mating end single contact grouping
Insert Material:
Plastic diallyl phthalate single mating end
Terminal Type:
Solder well single mating end single contact grouping
Shell Material:
Aluminum alloy
Shell Surface Treatment:
Tin and nickel
Included Contact Quantity:
41 single mating end single contact grouping
Included Contact Type:
Round pin single mating end single contact grouping
Precious Material And Location:
Contact surfaces gold
Precious Material And Weight:
0.041 gold grains, troy
Precious Material:
Gold
NSN:
5935-00-205-9491
Item Name:
Receptacle,circuit Card Assembly
Cage Code:
11139

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
81026-20-41PN
Cage Code:
11139
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
3008659-003-125
Cage Code:
99696
RNCC:
5
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Receptacle Connectors
------------ P/N 81001-20-41PN777

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Last Updated: 02/11/2025