OmniSynk Distribution Services

TBF28-21SP

Adapter, Connector

Part number
TBF28-21SP
NSN
5935-00-592-0802
NIIN
00-644-9231
Item name
Adapter, Connector
Manufacturer
Amphenol Corporation
CAGE code
77820
FSC
5935
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
2A
Thread Direction
Right-hand
Body Style
Straight shape W/flange
Overall Length
2.000 inches maximum
Overall Height
1.969 inches minimum and 2.031 inches maximum
Overall Width
1.969 inches minimum and 2.031 inches maximum
Unthreaded Mounting Hole Diameter
0.142 inches minimum and 0.157 inches maximum
Center to Center Distance Between Mounting Facilities Parallel to Height
1.557 inches minimum and 1.567 inches maximum
Distance Between Centerlines of Mounting Facilities Parallel to Body Width
1.557 inches minimum and 1.567 inches maximum
Distance from Mounting Shoulder to Front Face
1.208 inches nominal
Threaded Device Type
Coupling facility
Mating End Quantity
2
Contact Position Arrangement Style
28-20 all mating ends
Contact Removability
Nonremovable all mating ends all contact groupings
Contact Maximum Current Rating in Amps
22.0 1ST mating end 1ST contact grouping
Contact Maximum Current Rating in Amps
22.0 2ND mating end 1ST contact grouping
Contact Maximum Current Rating in Amps
41.0 1ST mating end 2ND contact grouping
Contact Maximum Current Rating in Amps
41.0 2ND mating end 2ND contact grouping
Contact Maximum AC Voltage Rating in Volts
500.0 all mating ends all contact groupings
Contact Maximum DC Voltage Rating in Volts
700.0 all mating ends all contact groupings
Polarization Method
Keyway or multiple keyway
Insert Position in DEG
0.0
Shell Type
Solid
Connector Locking Method
Externally threaded shell
Thread Quantity per Inch
18
Nominal Thread Size
1.750 inches
Contact Material
Copper alloy all mating ends all contact groupings
Contact Surface Treatment
Silver all mating ends all contact groupings
Insert Material
Plastic all mating ends
Shell Material
Aluminum alloy
Shell Surface Treatment
Cadmium and chromium
Included Contact Quantity
10 1ST mating end 2ND contact grouping
Included Contact Quantity
10 2ND mating end 2ND contact grouping
Included Contact Quantity
4 1ST mating end 1ST contact grouping
Included Contact Quantity
4 2ND mating end 1ST contact grouping
Precious Material and Location
Contact surface silver
Precious Material and Weight
0.108 silver grains, troy
Precious Material
Silver
Thread Series Designator
UNS
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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