myMectronic
myMectronic

A Premier B2B Part Search

Amphenol D3899920MD5SN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for reliable military and aerospace applications. It features a durable metal shell, high-performance contacts, and secure coupling, ensuring dependable connections in harsh environments.

Authorized Distributors
Source:Newark
Part No:D38999/20MD5SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $97.82
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD5SN
Stock:195
Inv Date:05-29-2026
Price: Unit price: $108.3
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD5SN
Stock:18
Inv Date:05-29-2026
Price: Unit price: $168.59
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD5SN
Stock:226
Inv Date:05-29-2026
Price: Unit price: $519.82
Buy/RFQ:
Source:DigiKey
Part No:D38999/20MD5SN
Stock:160
Inv Date:05-29-2026
Price: Unit price: $222.03
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:50
Inv Date:05-30-2026
Price: Unit price: $121.09
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1120.86
Buy/RFQ:
Part No:D3899920MD5SN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Authorized Distributors
Part No:D3899920MD5SN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $60.4
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $47.3
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $230.63
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:9
Inv Date:05-29-2026
Price: Unit price: $2099.46
Buy/RFQ:
Part No:D38999/20MD5SN
Stock:8
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

Amphenol D3899920MD5SN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel
  • Finish Options: Anodic Coating, Electroless Nickel, Cadmium, Nickel-PTFE, Zinc-Nickel
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Sizes: 8, 10, 12, 16, 20, 22D, 22M, 25
  • Contact Rating: Up to 30 Amps depending on size and type
  • Temperature Range: -65°C to +175°C
  • Sealing: Interfacial elastomer seal for moisture resistance
  • Features: EMI/RFI shielding, scoop-proof design, quick coupling, high vibration resistance
  • Certification: MIL-DTL-38999 Series III standards, qualified for harsh environments
  • Application: Military, aerospace, space, and demanding industrial environments

Buy the Amphenol Series III MIL-DTL-38999 Connector: D3899920MD5SN

Purchase your Amphenol MIL-DTL-38999 Series III connector online today and enhance your military and aerospace applications with dependable, high-performance interconnects designed to withstand the harshest environments. Featuring a durable metal shell, versatile interface options, and MIL-spec compliance, this connector guarantees secure, EMI-shielded connections that meet demanding standards. Fast delivery and trusted quality assurance make it the ideal choice for your critical projects. Upgrade your systems today for unmatched reliability and performance in any application scenario.

Order your Amphenol Series III MIL-DTL-38999 connector today and ensure reliable, secure connections for your critical aerospace and military projects.

Frequently Asked Questions

Where can I buy Amphenol D3899920MD5SN?

You can click on the BUY or RFQ button to purchase D3899920MD5SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MD5SN?

You can download the D3899920MD5SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MD5SN?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by