myMectronic
myMectronic

A Premier B2B Part Search

Amphenol D3899920FE35BA MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for durable and reliable electrical connections in military and aerospace applications. The connector features high-performance sealing and robust construction to withstand harsh environments.

Authorized Distributors
Source:Newark
Part No:D38999/20FE35BA
Stock:119
Inv Date:05-29-2026
Price: Unit price: $227.56
Buy/RFQ:
Source:DigiKey
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $65.4797
Buy/RFQ:
Source:DigiKey
Part No:D38999/20FE35BA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $5553
Buy/RFQ:
Source:DigiKey
Part No:D38999/20FE35BA
Stock:117
Inv Date:05-29-2026
Price: Unit price: $168.61
Buy/RFQ:
Source:DigiKey
Part No:D38999/20FE35BA
Stock:119
Inv Date:05-29-2026
Price: Unit price: $155.19
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $69.93
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-30-2026
Price: Unit price: $695.15
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $42.66
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $43.65
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:375
Inv Date:05-29-2026
Price: Unit price: $33.9007
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:125
Inv Date:05-29-2026
Price: Unit price: $33.9007
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:97
Inv Date:05-29-2026
Price: Unit price: $50.56
Buy/RFQ:
Part No:D38999/20FE35BA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $1924.14
Buy/RFQ:

Amphenol D3899920FE35BA MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size & Insert Arrangement for Series III TV: 25-16, 25L-3, 25L-7, with 6, 2, 1, 2, 7 contacts respectively.
  • Contact Sizes range from 4 to 22D for coaxial, twinax, and power contacts.
  • Finish options include anodic coating, electroless nickel, olive drab cadmium, stainless steel, Durmalon, and Zinc-Nickel.
  • Shell material includes aluminum and stainless steel with various corrosion-resistant finishes.
  • Temperature Range: -55°C to +175°C.
  • Electrical Resistance: 5,000 megohms minimum at 500V DC.
  • Dielectric Withstanding Voltage: 1000 VRMS at sea level.
  • Vibration and shock resistance suitable for severe environments, with EMI shielding of 65dB minimum at 10 GHz.
  • Connector features include hermetic seals, recessed pins for scoop-proof contact, and quick mating/self-locking design.
  • Designed to meet MIL-DTL-38999 standards with optional firewalls, hermetic or non-hermetic configurations, and multiple insert arrangements for high-density applications.

Buy the Amphenol 20FE35BA – Reliable MIL-DTL-38999 Series III Connectors for Industrial Applications

Order the MIL-DTL-38999 Series III connector online today—engineered for durability and high performance in harsh military and aerospace environments. Featuring high-quality materials, sealed construction, and quick-locking mechanisms, this connector ensures reliable connections with EMI shielding of 65dB at 10 GHz. Suitable for various insert arrangements including high-density configurations, it provides excellent resistance to vibration, shock, and corrosion. Perfect for demanding applications, order now to benefit from fast delivery and trusted performance.

Get Amphenol 20FE35BA today—built for precision and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920FE35BA?

You can click on the BUY or RFQ button to purchase D3899920FE35BA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FE35BA?

You can download the D3899920FE35BA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FE35BA?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by