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Amphenol D3899920JF32SB Circular Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-reliability military and aerospace applications. It features a durable construction with a robust metal shell, multiple contact configurations, and excellent environmental resistance for demanding operational conditions.

Authorized Distributors
Source:DigiKey
Part No:D38999/20JF32SB
Stock:2
Inv Date:05-29-2026
Price: Unit price: $168.76
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Source:DigiKey
Part No:D38999/20JF32SB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $192.623
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Source:DigiKey
Part No:D38999/20JF32SB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $432.44
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Source:DigiKey
Part No:D38999/20JF32SB
Stock:44
Inv Date:05-29-2026
Price: Unit price: $1064.35
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Part No:D38999/20JF32SB
Stock:0
Inv Date:05-30-2026
Price: Unit price: $925.87
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Part No:D38999/20JF32SB
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D3899920JF32SB
Stock:0
Inv Date:05-30-2026
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Part No:D38999/20JF32SB
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20JF32SB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $85.78
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Authorized Distributors
Part No:D38999/20JF32SB
Stock:17
Inv Date:05-29-2026
Price: Unit price: $72.8898
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Part No:D38999/20JF32SB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $72.8898
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Part No:D38999/20JF32SB
Stock:41
Inv Date:05-29-2026
Price: Unit price: $194.14
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Part No:D38999/20JF32SB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $2380.74
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Amphenol D3899920JF32SB Circular Connector Specifications:

  • Shell Size: 20
  • Shell Material: Aluminum with electroless nickel plating
  • Contact Rating: 5 Amps (pin and socket)
  • Contact Material: Copper alloy, gold-plated
  • Temperature Range: -55°C to +200°C
  • Vibration Resistance: Suitable for severe high-temperature vibration
  • Shielding: EMI shielding of 65dB minimum at 10 GHz
  • Salt Spray Resistance: 500 hours (metal shell), 2000 hours (composite shell)
  • Connector Type: Circular, threaded coupling
  • Insertion Loss: Typically 0.8dB
  • Current Carrying Capacity: 5A per contact
  • Impedance: 50Ω for RF applications
  • Sealing: Environmental sealing for moisture resistance
  • Operating Range: Universal for military and aerospace applications

Buy the Buy Amphenol D3899920JF32SB Series III Online

Discover the durability and high performance of the Amphenol D3899920JF32SB Series III connector. Engineered for demanding military and aerospace environments, it offers superior EMI shielding, corrosion resistance, and reliable electrical contact integrity. Ideal for critical applications, this connector ensures robust performance with its sealed, threaded design, multiple contact options, and corrosion-resistant finish. Purchase now for a dependable solution that meets MIL-DTL-38999 standards and ensures operational excellence in harsh environments.

Get Amphenol D3899920JF32SB Series III today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy Amphenol D3899920JF32SB?

You can click on the BUY or RFQ button to purchase D3899920JF32SB from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920JF32SB?

You can download the D3899920JF32SB datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920JF32SB?

Amphenol

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