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Amphenol D3899920FE35PB MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a durable construction suitable for demanding environments, providing reliable electrical connections with multiple contact configurations. The connector is designed for quick mating and unmating, ensuring ease of installation and maintenance in critical systems.

Authorized Distributors
Source:Newark
Part No:D38999/20FE35PB
Stock:9
Inv Date:06-09-2026
Price: Unit price: $128.74
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Part No:D38999/20FE35PB
Stock:0
Inv Date:06-10-2026
Price: N/A
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Part No:D38999/20FE35PB
Stock:0
Inv Date:06-10-2026
Price: N/A
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Source:DigiKey
Part No:D38999/20FE35PB
Stock:4
Inv Date:06-09-2026
Price: Unit price: $118.92
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Source:DigiKey
Part No:D38999/20FE35PB
Stock:5
Inv Date:06-09-2026
Price: Unit price: $200.63
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Source:DigiKey
Part No:D38999/20FE35PB
Stock:3
Inv Date:06-09-2026
Price: Unit price: $6425.46
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Source:DigiKey
Part No:D38999/20FE35PB
Stock:263
Inv Date:06-09-2026
Price: Unit price: $204.2
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Source:DigiKey
Part No:D38999/20FE35PB
Stock:9
Inv Date:06-09-2026
Price: Unit price: $186.55
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Part No:D38999/20FE35PB
Stock:4
Inv Date:06-10-2026
Price: Unit price: $245.78
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Authorized Distributors
Part No:D38999/20FE35PB
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1450.26
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Part No:D38999/20FE35PB
Stock:0
Inv Date:06-09-2026
Price: Unit price: $200.63
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Part No:D38999/20FE35PB
Stock:0
Inv Date:06-09-2026
Price: Unit price: $89.31
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Part No:D38999/20FE35PB
Stock:2
Inv Date:06-09-2026
Price: Unit price: $55.3879
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Part No:D38999/20FE35PB
Stock:1
Inv Date:06-09-2026
Price: Unit price: $52.1255
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Part No:D38999/20FE35PB
Stock:1
Inv Date:06-09-2026
Price: Unit price: $52.1255
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Part No:D38999/20FE35PB
Stock:6
Inv Date:06-09-2026
Price: Unit price: $79.55
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Part No:D38999/20FE35PB
Stock:3
Inv Date:06-09-2026
Price: Unit price: $2226.42
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Part No:D38999/20FE35PB
Stock:225
Inv Date:06-09-2026
Price: Unit price: $50.77
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Amphenol D3899920FE35PB MIL-DTL-38999 Connector Specifications:

  • Shell Size: 25
  • Contact Size: 20
  • Material: Aluminum shell with optional finishes (olive drab cadmium, electroless nickel, stainless steel)
  • Sealing: Interfacial seal design for moisture resistance
  • EMI Shielding: ≥65dB at 10 GHz
  • Temperature Range: -65°C to +175°C
  • Salt Spray Resistance: 500 hours (metal shells), 2000 hours (composite shells)
  • Vibration and Shock: Operates under severe high temperature vibration, up to 200°C
  • Coupling: Quick self-locking 360° rotation
  • Contacts: Receptacle contacts rear removable, gold plated, sizes 4, 0, 8, 12, 16, 20, 22D, 22M
  • Insert Arrangement: Multiple configurations available including coax, twinax, and quadrax
  • Stand-off and Flange: Various sizes for panel mounting and PCB connection
  • Certification: Qualified to MIL-DTL-38999 Series III standards

Buy the Buy Amphenol MIL-DTL-38999 Series III Part Number D3899920FE35PB Online

Purchase the Amphenol MIL-DTL-38999 Series III circular connector online to ensure reliable, high-performance connections for military and aerospace systems. This connector features multiple contact configurations, moisture and EMI resistance, rapid mating with 360° self-lock, and is qualified to MIL standards. Its durable aluminum or stainless steel body withstands severe vibrations, high temperatures, and corrosion. Ideal for demanding environments, it offers quick installation, ease of maintenance, and compatibility with a wide range of insert arrangements, making it the perfect choice for critical applications requiring proven military-grade quality.

Order your Amphenol Series III MIL-DTL-38999 connector with high durability and quick coupling today and give your projects the dependable military-grade connection they deserve.

Frequently Asked Questions

Where can I buy Amphenol D3899920FE35PB?

You can click on the BUY or RFQ button to purchase D3899920FE35PB from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FE35PB?

You can download the D3899920FE35PB datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FE35PB?

Amphenol

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