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Amphenol D3899920MH55SN Mil-Spec Circular Connector

This is a Mil-Spec MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features robust construction, high durability, and reliable electrical performance suitable for various environmental conditions.

Amphenol D3899920MH55SN Mil-Spec Circular Connector Specifications:

  • Shell Size & Insert Arrangement for Series III TV: sizes 25-16, 25L-3, 25L-7 with various contact configurations
  • Contact Material: Typically gold-plated in standard configurations, with options for stainless steel and other finishes
  • Finish Options: Electroless Nickel, Olive Drab Cadmium, Stainless Steel, Durmalon plated, Zinc-Nickel
  • Environmental Resistance: Salt spray resistance up to 500 hours, corrosion resistant shells of stainless steel or cadmium over nickel plating
  • Electrical Ratings: Contact ratings up to 30 Amps depending on size and configuration; dielectric withstand voltage 1000 VRMS @ sea level
  • Temperature Range: -65°C to +175°C
  • Shell Material: Aluminum, Stainless Steel, Composite, or Sealed options
  • Vibration & Shock Resistance: Meets or exceeds MIL-STD-810 criteria, suitable for high vibration environments
  • Connection Type: Quick-lock, self-locking coupling ring for fast mating and unmating
  • Application: Designed for high performance in aerospace, military vehicle, and space applications

Buy the Amphenol Series III MIL-DTL-38999: D3899920MH55SN

Enhance your mission-critical systems with the reliable, durable, and high-performance Mil-Spec Circular Connector from Amphenol. Designed for aerospace, military, and space applications, this connector offers robust construction, superior environmental resistance, and quick-lock operation. Whether for aircraft, ground vehicles, or space systems, it ensures seamless electrical connectivity under extreme conditions. With multiple finishes, configurations, and high contact reliability, this product delivers peace of mind and operational excellence. Log on now to secure your high-density, MIL-compliant connector today.

Buy Amphenol Series III MIL-DTL-38999 connector now and experience unmatched durability and performance in demanding aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920MH55SN?

You can click on the BUY or RFQ button to purchase D3899920MH55SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MH55SN?

You can download the D3899920MH55SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MH55SN?

Amphenol

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