D38999/26KG75PN Amphenol, D38999/26KG75PN Datasheet - Page 4
![Circular MIL / Spec Connectors 4P SIZE 21 STRAIGHT PLUG PIN](/photos/30/60/306048/d38999_st_c_pl_l_sml.jpg)
D38999/26KG75PN
Manufacturer Part Number
D38999/26KG75PN
Description
Circular MIL / Spec Connectors 4P SIZE 21 STRAIGHT PLUG PIN
Manufacturer
Amphenol
Type
MIL-DTL38999 Circulrr
Series
38999 Seriesr
Specifications of D38999/26KG75PN
Contact Gender
PIN
Gender
PL
Number Of Contacts
4POS
Shell Size / Insert Arrangement
21-75
Mounting Style
Cable
Termination Method
Crimp
Shell Plating
Stainless Steel
Contact Plating
Gold
Body Orientation
Straight
Strain Relief
No
Contact Classification
4Coaxial
Operating Temp Range
-65C to 200C
Product Diameter (mm)
41.7mm
Product Length (mm)
31.34mm
Mil Type
MIL-DTL-38999 III
Product Type
Connectors
Contact Style
Pin (Male)
Shell Style
Plug
Shell Size
21
Insert Arrangement
21-75
Mating Style
Bayonet
Lead Free Status / RoHS Status
Compliant
Amphenol
offers more versatility & options
than any other interconnection family
The Tri-Start Connector is the high performance choice
in the D38999 Family.
Originally designed in order to increase the performance lev-
els of MIL-DTL-38999 Series I and II, the Series III was cre-
ated to meet high performance connector criteria.
Dynamic features for performance and reliability that were
needed for military, aerospace and ground vehicle applica-
tions were designed into the Series III that include:
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The Tri-Start Family of connectors has grown and expanded
since its original addition to the 38999 series in order to meet
ever-evolving interconnection product needs. Today, the Tri-
Start family has styles and options that cover a very wide
range to meet not only the highest performance needs of
space applications, but also general duty connector needs.
The Tri-Start Connector Series is second to none in
terms of versatility and customer options.
The broad porfolio includes Tri-Starts with:
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See more on Tri-Start specials
on pages 48-51.
MIL-DTL-38999 Series III
Rapid coupling via a triple-start thread
Shell-to-shell or metal-to-metal bottoming
Improved EMI shielding
Aluminum and nickel plated stainless steel shells
Class K Firewalls
Composite shells
Clutch-Lok® high vibration design
Fiber Optics
Fail-Safe Lanyard Release connectors
Variety of contact options: shielded, coax, matched imped-
ance coax, triax, twinax, quadrax, thermocouple, PCB tail and
wire wrap
Ground plane versions and Press-fit® with compliant pins
ESD (Electrostatic Discharge) protection
Filter/Transient protection
Hermetic versions
Long reach receptacle styles
Numerous shell geometries,
finishes and accessories
Hermetic Tri-Start
®
Qualified for MIL-STD-1760
Tri-Start
“Breakaway” Connector
MIL-DTL-38999 Lanyard
2
Shielded Coax Contacts
MIL-DTL-38999 Series III
MIL-DTL-38999 with
D38999 with PC Tail
Coax Contacts and
Alignment Disc
Filter/Transient
Protection
Fiber Optic Multi-Channel D38999
D38999 Ground Plane with
Metallic Insert, Power
Attachment to PCB
D38999 with Flex
Termination for
Shielded Twinax
Contacts and
Boards
Contacts