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Amphenol D3899924MC4BA MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-reliability applications. It features a rugged construction suitable for aerospace, military, and industrial environments, providing secure electrical connections with multiple contacts and dependable performance under harsh conditions.

Authorized Distributors
Source:DigiKey
Part No:D38999/24MC4BA
Stock:5
Inv Date:05-29-2026
Price: Unit price: $743.84
Buy/RFQ:
Source:DigiKey
Part No:D38999/24MC4BA
Stock:125
Inv Date:05-29-2026
Price: Unit price: $518.64
Buy/RFQ:
Part No:D38999/24MC4BA
Stock:36
Inv Date:05-29-2026
Price: Unit price: $142.717
Buy/RFQ:
Part No:D38999/24MC4BA
Stock:12
Inv Date:05-29-2026
Price: Unit price: $142.717
Buy/RFQ:
Part No:D38999/24MC4BA
Stock:122
Inv Date:05-29-2026
Price: Unit price: $142.7
Buy/RFQ:

Amphenol D3899924MC4BA MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size & Insert Arrangement for Series III TV: Sizes 17-73, 19-85, 25-16, 25-24, 25-37, 25-92, 25-97, 21-75, 21-79, 22-55, 25-11, 25-20, 22-2, 22-14, 22-21, 22-32, 22-35, 23-21, 23-35, 23-54, 23-55, 25-43, 25-46, 25-61, 25-90.
  • Contact Sizes: Ranges from 8 to 22D, with specific configurations including coax, twinax, quadrax, and high-density patterns.
  • Material: Aluminum shells with optional stainless steel, composite or anodic coatings. Contacts made of gold-plated copper alloys, up to 1500 cycle durability for certain configurations.
  • Finish: Includes cadmium, electroless nickel, stainless steel, Durmalon, Zinc-Nickel, with various corrosion-resistant finishes.
  • Electrical: Designed for high-frequency shielding (>65dB at 10 GHz), with voltage ratings up to 2000VRMS at sea level, tested for electrolytic erosion and Vibration (up to 200°C).
  • Mechanical: Features quick self-locking coupling, recessed pins for scoop-proof design, and robust construction for vibration and shock resistance.
  • Environmental: Salt spray resistance up to 500 hours with standard finishes, and 2000 hours with composite finishes. Operating temperature from -65°C to +200°C.
  • Connections: Compatible with multiple contact types for coaxial, twinax, quadrax applications, and available with hermetic sealing where specified.

Buy the Buy Amphenol MIL-DTL-38999 Series III Connector Part Number D3899924MC4BA Online

Shop the high-performance Amphenol MIL-DTL-38999 Series III connector online today. Designed for harsh environments, it offers reliable sealing, multiple contact configurations, and quick coupling. Ideal for aerospace, military, and industrial uses, this connector is built to withstand severe vibration, temperature extremes, and corrosion. With various finishes and contact types, it ensures optimal electrical performance and durability. Order now for fast delivery and experience the trusted quality that meets or exceeds military standards.

Get Amphenol MIL-DTL-38999 Series III Connector today—built for high durability, secure connections, and performance in demanding aerospace and military applications.

Frequently Asked Questions

Where can I buy Amphenol D3899924MC4BA?

You can click on the BUY or RFQ button to purchase D3899924MC4BA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899924MC4BA?

You can download the D3899924MC4BA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899924MC4BA?

Amphenol

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