myMectronic
myMectronic

A Premier B2B Part Search

Amphenol D3899920MD35AN MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and industrial applications. It features robust construction for reliable performance in harsh environments, with multiple contact configurations and a secure locking mechanism to ensure a dependable connection.

Authorized Distributors
Source:Newark
Part No:D38999/20MD35AN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $89.98
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD35AN
Stock:5
Inv Date:05-29-2026
Price: Unit price: $100.2
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD35AN
Stock:24
Inv Date:05-29-2026
Price: Unit price: $136.4
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD35AN
Stock:2
Inv Date:05-29-2026
Price: Unit price: $119.75
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD35AN
Stock:161
Inv Date:05-29-2026
Price: Unit price: $206.74
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD35AN
Stock:187
Inv Date:05-29-2026
Price: Unit price: $65.94
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:D38999/20MD35AN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $908.19
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $55.06
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $39.28
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:250
Inv Date:05-29-2026
Price: Unit price: $45.9616
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:83
Inv Date:05-29-2026
Price: Unit price: $45.9616
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:8
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:2
Inv Date:05-29-2026
Price: Unit price: $182.91
Buy/RFQ:
Part No:D38999/20MD35AN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $2203.89
Buy/RFQ:

Amphenol D3899920MD35AN MIL-DTL-38999 Connector Specifications:

  • Shell Size: varies according to configuration, from size 9 to 25
  • Material: Aluminum, Stainless Steel, or Composite shells with various finishes including Anodic Coating, Electroless Nickel, Olive Drab Cadmium, and Hermetic options
  • Contact Types: Power, Coax, Twinax, Fiber Optic, Quadrax, and high cycle contacts up to 1500 cycles
  • Electrical Ratings: Ranges from 1.5 Amps (28 AWG) to 90 Amps depending on contact size and configuration
  • Temperature Range: -65°C to +175°C
  • Vibration & Shock Resistance: Meets MIL-STD requirements, operates under severe high temperature vibration up to 200°C
  • Finish Options: Nickel, Cadmium, Gold Plated, Zinc-Nickel, Passivated Stainless Steel, Durmalon
  • Sealing: Interfacial seals for electrolyte resistance, hermetic options available with limited air leakage
  • Locking Mechanism: Self-locking, quick coupling in a 360° turn
  • Shielding: EMI/RFI shielding exceeding 65dB at 10 GHz
  • Certifications: MIL-STD and other military and industrial standards compliance

Buy the Buy Amphenol MIL-DTL-38999 Series III Part Number D3899920MD35AN Online

Purchase your Amphenol MIL-DTL-38999 Series III connector online today for superior durability, high-frequency shielding, and reliable connections in demanding military and industrial applications. Enjoy fast shipping and trusted quality that ensures your projects meet the highest standards. Whether for aerospace, military vehicles, or harsh environment equipment, our connectors deliver excellent performance with robust construction, multiple contact options, and easy quick-lock mechanisms. Equip your systems with proven interconnects designed for extreme conditions and demanding operational needs.

Order your Amphenol Series III MIL-DTL-38999 connector today and ensure a reliable, high-performance connection in your harsh environment applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920MD35AN?

You can click on the BUY or RFQ button to purchase D3899920MD35AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MD35AN?

You can download the D3899920MD35AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MD35AN?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by