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Amphenol D3899920KC4PN MIL-DTL-38999 Series III Connector
This high-performance MIL-DTL-38999 Series III circular connector is designed for military and aerospace use. It features a durable metal shell, excellent EMI shielding, recessed scoop-proof contacts, and corrosion resistance. Designed to withstand severe environmental conditions including salt spray, vibration, and high temperature, it ensures secure and stable performance for critical applications. Available in multiple shell styles, insert arrangements, and finish options, it offers versatile configurations including hermetic, hermetic with shielded contacts, and special customized options to meet demanding aerospace standards.
Amphenol D3899920KC4PN MIL-DTL-38999 Series III Connector Specifications:
- Shell Material: Aluminum or Stainless Steel
- Shell Finish: Electroless Nickel, Olive Drab Cadmium, or Stainless Steel with Nickel Plate
- Shell Sizes: 9 to 25
- Insert Arrangements: Various configurations including hermetic, with shielded contacts, fiber optics, and custom options
- Contact Rating: 10-20 Amps depending on contact size and configuration
- Temperature Range: -55°C to +200°C
- Salt Spray Resistance: 500 hours (cadmium/nickel), 2000 hours (composite coatings)
- EMI Shielding: Minimum 65 dB at 10 GHz
- Vibration: Up to 200°C high temperature vibration testing
- Mating Engagement: Self-locking, quick coupling in 360° turn
- Ingress Protection: IP67 or higher variants available
- Certification: MIL-DTL-38999 Series III standard, QPL-qualified
- Additional Features: Recessed scoop-proof contacts, high vibration resistance, optional hermetic sealing, ground plane versions
- Application: Military, aerospace, ground vehicles, high-reliability aerospace electronic systems
Buy the Buy Amphenol MIL-DTL-38999 Series III Connector Part Number D3899920KC4PN Online
Order the Amphenol MIL-DTL-38999 Series III Connector online today for unmatched durability, superior EMI shielding, and versatile options built to withstand harsh military and aerospace environments. With quick coupling, corrosion resistance, and a broad range of configurations including hermetic and fiber optic versions, this connector ensures secure, reliable connections in demanding applications, supporting critical systems across aerospace, defense, and ground vehicle sectors. Purchase now to ensure your equipment's top performance and environmental resilience.
Get Amphenol MIL-DTL-38999 Series III Connector today—built for high reliability, EMI shielding, and severe environment performance.
Frequently Asked Questions
Where can I buy Amphenol D3899920KC4PN?
You can click on the BUY or RFQ button to purchase D3899920KC4PN from an authorized Amphenol distributor.
How do I troubleshoot issues or seek technical support for part D3899920KC4PN?
You can download the D3899920KC4PN datasheet or visit the Amphenol website for support.
Who is the manufacturer of D3899920KC4PN?
Amphenol