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Amphenol D3899920KB35PA MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features high reliability, rugged construction, and secure connections suitable for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:D38999/20KB35PA
Stock:50
Inv Date:05-29-2026
Price: Unit price: $109.74
Buy/RFQ:
Source:DigiKey
Part No:D38999/20KB35PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $94.656
Buy/RFQ:
Source:DigiKey
Part No:D38999/20KB35PA
Stock:33
Inv Date:05-29-2026
Price: Unit price: $449.07
Buy/RFQ:
Part No:D38999/20KB35PA
Stock:7
Inv Date:05-30-2026
Price: Unit price: $178.21
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Part No:D38999/20KB35PA
Stock:2
Inv Date:05-30-2026
Price: Unit price: $171.94
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Part No:D38999/20KB35PA
Stock:0
Inv Date:05-29-2026
Price: Unit price: $103.09
Buy/RFQ:
Part No:D38999/20KB35PA
Stock:30
Inv Date:05-29-2026
Price: Unit price: $178.2
Buy/RFQ:
Part No:D38999/20KB35PA
Stock:47
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

Amphenol D3899920KB35PA MIL-DTL-38999 Connector Specifications:

  • Shell Size: 25
  • Contact Size: 20
  • Material: Aluminum shell with optional stainless steel or composite finishes
  • Finish: Olive drab cadmium over nickel, electroless nickel, stainless steel passivated, or other finishes available
  • Temperature Range: -65°C to +175°C
  • Dielectric Withstanding Voltage: 1000 VRMS at sea level
  • Contact Rating: Up to 30 Amps depending on contact size and configuration
  • Vibration: Meets or exceeds MIL-STD-1344, suitable for severe vibration environments
  • Salt Spray Resistance: 500 hours (metal shells), up to 2000 hours (composite shells)
  • EMI Shielding: Minimum 65dB at 10 GHz with metal to metal coupling
  • Sealing: Interfacial seal design for moisture resistance
  • Locking: Self-locking coupling, quick mate, 360° turn
  • Corrosion Resistance: Stainless steel shells or cadmium over nickel plating

Buy the Buy Amphenol MIL-DTL-38999 Series III Part Number D3899920KB35PA Online

Order the Amphenol MIL-DTL-38999 Series III circular connector now for demanding military and aerospace use. With proven ruggedness, excellent EMI shielding, corrosion resistance, and secure quick-locking, it ensures dependable performance even in the harshest conditions. Perfect for high-vibration, moisture-prone, and temperature-extreme environments. Compatible with numerous configurations, including various contact sizes and finishes, these connectors are essential for mission-critical systems requiring precision, reliability, and durability. Shop now for fast, secure online ordering and reliable performance in your applications.

Get Amphenol D3899920KB35PA today—built for high reliability, severe environment durability, and secure aerospace connections.

Frequently Asked Questions

Where can I buy Amphenol D3899920KB35PA?

You can click on the BUY or RFQ button to purchase D3899920KB35PA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920KB35PA?

You can download the D3899920KB35PA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920KB35PA?

Amphenol

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