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Amphenol D3899920FB35PA MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features durable construction to ensure reliable signal and power transmission in harsh environments. The connector provides secure locking and high-performance contact interfaces, suitable for critical connection needs.

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Source:Newark
Part No:D38999/20FB35PA
Stock:77
Inv Date:06-10-2026
Price: Unit price: $91.29
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Source:Newark
Part No:D38999/20FB35PA
Stock:59
Inv Date:06-10-2026
Price: Unit price: $76.34
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Part No:D38999/20FB35PA
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Inv Date:06-11-2026
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Part No:D38999/20FB35PA
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Inv Date:06-11-2026
Price: Unit price: $1216.65
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Part No:D38999/20FB35PA
Stock:1
Inv Date:06-11-2026
Price: Unit price: $112.47
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Part No:D38999/20FB35PA
Stock:9
Inv Date:06-11-2026
Price: Unit price: $74.12
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Source:DigiKey
Part No:D38999/20FB35PA
Stock:77
Inv Date:06-10-2026
Price: Unit price: $80.12
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Source:DigiKey
Part No:D38999/20FB35PA
Stock:473
Inv Date:06-10-2026
Price: Unit price: $167.72
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Source:DigiKey
Part No:D38999/20FB35PA
Stock:4
Inv Date:06-10-2026
Price: Unit price: $5390.64
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Authorized Distributors
Source:DigiKey
Part No:D38999/20FB35PA
Stock:14
Inv Date:06-10-2026
Price: Unit price: $195.63
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Part No:D38999/20FB35PA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $176.83
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Part No:D38999/20FB35PA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $53.15
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Part No:D38999/20FB35PA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $53.57
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Part No:D38999/20FB35PA
Stock:1
Inv Date:06-10-2026
Price: Unit price: $39.4947
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Part No:D38999/20FB35PA
Stock:2
Inv Date:06-10-2026
Price: Unit price: $32.8139
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Part No:D38999/20FB35PA
Stock:1
Inv Date:06-10-2026
Price: Unit price: $39.4947
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Part No:D38999/20FB35PA
Stock:7
Inv Date:06-10-2026
Price: Unit price: $32.8139
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Part No:D38999/20FB35PA
Stock:4
Inv Date:06-10-2026
Price: Unit price: $1867.83
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Authorized Distributors
Part No:D38999/20FB35PA
Stock:220
Inv Date:06-10-2026
Price: Unit price: $38.35
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Part No:D38999/20FB35PA
Stock:39
Inv Date:06-10-2026
Price: Unit price: $62.39
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Amphenol D3899920FB35PA MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size & Insert Arrangement: 20-35, 35-35, 25-12, 25-24, 25-37, 19-18, 22-2, 22-14, 22-21, 22-32, 23-2, 23-6, 23-14, 23-21, 23-32, 25-11, 25-24, 25-37, 25-46, 25-61, 25-90, 25-92, 25-97, 25-92, 25-97, 25-20, 25-35, 25-43, 25-46, 25-61, 25-90, 25-92, 25-97, 25-11, 25-24, 25-37, 25-46, 25-61, 25-90, 25-92, 25-97.
  • Contact Rating: 8 (Coax) 5A, 8 (Power) 3A, 8 (Twinax) 5A, 10 (Power) 7A, 12 3A, 16 3A, 22D 2A, 22M 2A, 20 3A.
  • Material & Finish: Aluminum, stainless steel, composite shells with finishes including anodic coating, electroless nickel, olive drab cadmium, or stainless steel with passivation.
  • Temperature Range: -65°C to +175°C for standard finishes, up to +200°C for special high-temperature finishes.
  • Sealing & Environmental Resistance: Salt spray resistant for 48-600 hours depending on finish, resistant to vibration and shock, EMI shielding exceeding 65dB at 10 GHz.
  • Connector Features: Recessed pins, quick locking mechanism, optional hermetic sealing, available with various insert arrangements for coax, twinax, and triax contacts, compatible with standard MIL-DTL-38999 components.

Buy the Amphenol Series III MIL-DTL-38999: D3899920FB35PA

Upgrade your military and aerospace systems with the high-reliability MIL-DTL-38999 Series III connector from Amphenol. Featuring robust construction, secure locking, and high-performance contacts, this connector is designed to withstand extreme environments. With multiple insert arrangements for coax, twinax, and triax contacts, it offers versatile configurations for various critical application needs. Fast, easy mating and disconnection, along with exceptional EMI shielding, make this an ideal choice for demanding applications requiring dependable signal and power transmission in harsh conditions. Available for online purchase today.

Order your Amphenol Series III MIL-DTL-38999 connector today and ensure reliable, high-performance connections in demanding military and aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920FB35PA?

You can click on the BUY or RFQ button to purchase D3899920FB35PA from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920FB35PA?

You can download the D3899920FB35PA datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920FB35PA?

Amphenol

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