D38999/26FG39PA MIL-DTL-38999 Series III circular connector plug with 39 male pin positions, gold contacts, and crimp termination. Features a threaded coupling nut and environment resistant shielding.
Mfr Part #:

D38999/26FG39PA

Available from 2 distributors
Mfr Name: Amphenol Aerospace Operations
Amphenol Aerospace Operations
MIL-DTL-38999 Series III circular connector plug with 39 male pin positions, gold contacts, and crimp termination. Features a threaded coupling nut and environment resistant shielding.
Total Stock: 87 pcs

D38999/26FG39PA Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
44 pcs
44 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
43 pcs
43 pcs On Request 1 On Request On Request On Request On Request On Request

D38999/26FG39PA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Connector Type
Contact Finish
Fastening Type
Features
Ingress Protection
Lead Style
Mounting Type
Number of Positions
Operating Temperature
Orientation
Primary Material
Shell Finish
Shell Material
Shell Size
Shell Size, MIL
Shielding
Tape & Reel
Termination
Termination Style

D38999/26FG39PA Description

Short technical summary and product information.

The D38999/26FG39PA is a MIL-DTL-38999 Series III circular plug connector from Amphenol Aerospace Operations. It features 39 male pin positions with gold-plated contacts for reliable signal transmission. The connector uses a crimp termination method and is designed for free-hanging (in-line) mounting. The aluminum shell is finished with electroless nickel, providing corrosion resistance, and the shell size is 21-39 with MIL size G. A threaded coupling nut ensures secure mating, and the connector is shielded with an environment resistant rating. The operating temperature range spans -65°C to 200°C, making it suitable for harsh environments. Series III connectors are known for their one-turn coupling system, self-locking acme threads, and metal-to-metal bottoming for improved durability and moisture exclusion.

D38999/26FG39PA Quick Information

Product Type: Circular Connector
Series: Series III
Canonical Name: MIL-DTL-38999 Series III Circular Connector, Plug, Male Pins, 39 Positions, Crimp Termination
Subcategory: Plug

D38999/26FG39PA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Non-Compliant

D38999/26FG39PA Features

  • MIL-DTL-38999 Series III circular plug connector.
  • 39 gold-plated male pin contacts for signal integrity.
  • Electroless nickel aluminum shell for corrosion resistance.
  • Threaded coupling nut for secure mating.
  • Environment resistant with operating range -65°C to 200°C.

D38999/26FG39PA Applications

  • Used in aerospace and defense interconnects.
  • Suitable for severe environment military applications.
  • Ideal for high-reliability signal and power connections.
  • Common in commercial airframe wiring systems.

D38999/26FG39PA FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does this connector have?

39 positions.

What is the mounting type?

Free hanging (in-line) mounting.

What is the shell size?

Shell size 21-39, MIL size G.

What is the fastening type?

Threaded coupling nut.

What is the operating temperature range?

-65°C to 200°C.

What is the contact finish?

Gold.

What is the ingress protection rating?

Environment resistant.

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