A Premier B2B Part Search
Amphenol D3899920MB35AA Mil-DTL-38999 Connector
Mil-DTL-38999 Series III circular connector with a medium size, male contacts, and a threaded coupling mechanism. Suitable for extreme environmental conditions and aerospace applications.
Amphenol D3899920MB35AA Mil-DTL-38999 Connector Specifications:
- Shell Sizes: 9 to 25
- Shell Material: Aluminum or Stainless Steel
- Finish Options: Anodic Coating, Electroless Nickel, Olive Drab Cadmium, Passivated Stainless Steel, Durmalon, Zinc-Nickel
- Contact Types: 8, 12, 16, 20, 22D, 22M, 25, 37, 39
- Contact Material: Copper Alloy with Gold Plating (minimum 50 micro inches)
- Cable Compatibility: Coax, Twinax, Triax, Quadrax, with standard and high-density arrangements
- Electrical Ratings: Power contacts up to 7.5A, Coax up to 5A, depending on size
- Operating Temperature: -65°C to +175°C
- Vibration Resistance: Meets or exceeds MIL-STD-810
- Salt Spray Resistance: 500 hours for metallic shells, 2000 hours for composite shells
- Sealing: Interfacial seals for moisture resistance
- Locking Mechanism: Self-locking, quick coupling in 360° turns
- Shielding: EMI/EMP shielding of 65dB or more at 10 GHz
- Mil-Spec Compliance: MIL-DTL-38999 Series III, MIL-STD-1760 (optional)
Buy the Buy Amphenol Mil-DTL-38999 Series III Part Number D3899920MB35AA Online
Order Amphenol Mil-DTL-38999 Series III connector D3899920MB35AA online today for superior performance in aerospace, military, and harsh environmental applications. Designed with a threaded coupling mechanism, it ensures secure, quick connect and disconnect in extreme conditions. Constructed from aluminum or stainless steel with corrosion-resistant finishes, it provides excellent EMI/EMP shielding and moisture sealing. Compatible with coax, twinax, and quadrax cables, it offers high durability, vibration resistance, and meets or exceeds MIL standards. Perfect for demanding aerospace and defense systems requiring reliable, long-term performance.
Get Amphenol D3899920MB35AA today—built for extreme environments, aerospace reliability, quick coupling, and long-lasting durability.
Frequently Asked Questions
Where can I buy Amphenol D3899920MB35AA?
You can click on the BUY or RFQ button to purchase D3899920MB35AA from an authorized Amphenol distributor.
How do I troubleshoot issues or seek technical support for part D3899920MB35AA?
You can download the D3899920MB35AA datasheet or visit the Amphenol website for support.
Who is the manufacturer of D3899920MB35AA?
Amphenol