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Amphenol D3899920MB5PB MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-reliability military and aerospace applications. It features a robust construction with a circular shell, multiple contacts, and a proven locking mechanism to ensure secure connections in harsh environments.

Authorized Distributors
Source:Newark
Part No:D38999/20MB5PB
Stock:1
Inv Date:05-29-2026
Price: Unit price: $101.15
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Source:DigiKey
Part No:D38999/20MB5PB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $144.344
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Source:DigiKey
Part No:D38999/20MB5PB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $424.04
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Source:DigiKey
Part No:D38999/20MB5PB
Stock:115
Inv Date:05-29-2026
Price: Unit price: $252.8
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Part No:D38999/20MB5PB
Stock:0
Inv Date:05-30-2026
Price: Unit price: $98.2
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Part No:D38999/20MB5PB
Stock:0
Inv Date:05-30-2026
Price: Unit price: $845.88
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Part No:D38999/20MB5PB
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MB5PB
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Inv Date:05-30-2026
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Part No:D3899920MB5PB
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Inv Date:05-30-2026
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Authorized Distributors
Part No:D38999/20MB5PB
Stock:0
Inv Date:05-29-2026
Price: Unit price: $59.32
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Part No:D38999/20MB5PB
Stock:116
Inv Date:05-29-2026
Price: Unit price: $73.3122
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Part No:D38999/20MB5PB
Stock:7
Inv Date:05-29-2026
Price: Unit price: $37.6911
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Part No:D38999/20MB5PB
Stock:38
Inv Date:05-29-2026
Price: Unit price: $73.3122
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Part No:D38999/20MB5PB
Stock:2
Inv Date:05-29-2026
Price: Unit price: $37.6911
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Part No:D38999/20MB5PB
Stock:1
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MB5PB
Stock:112
Inv Date:05-29-2026
Price: Unit price: $73.3
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Part No:D38999/20MB5PB
Stock:5
Inv Date:05-29-2026
Price: Unit price: $2052.68
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Amphenol D3899920MB5PB MIL-DTL-38999 Connector Specifications:

  • Shell Size: 20
  • Shell Style: Wall mount receptacle
  • Finish: Electroless Nickel
  • Contact Rating: 13 Amps (pin), 15 Amps (socket)
  • Pin/Socket Count: 53 contacts
  • Temperature Range: -55°C to +200°C
  • Material: Aluminum shell with electroless nickel plating
  • Vibration Resistance: Meets MIL-STD-810 for high vibration environments
  • Salt Spray Resistance: 500 hours salt spray (cadmium) or 2000 hours (composite)
  • Shielding Effectiveness: >65dB at 10 GHz
  • Operational Voltage: Up to 500V
  • Insert Arrangement: Standard MIL-DTL-38999 configurations
  • Compatibility: Compatible with Series III insert arrangements and contacts
  • Locking: Self-locking, quick coupling mechanism
  • Hermetic Version: Optional hermetic sealing available

Buy the Buy Amphenol D3899920MB5PB Online

Order the high-performance MIL-DTL-38999 Connector D3899920MB5PB from Amphenol today for top-tier aerospace and military applications. It offers robust construction, secure locking, and excellent EMI shielding of over 65dB at 10 GHz. Designed to withstand extreme temperatures, vibration, and corrosion, this connector ensures reliable operation in severe environments. Its compatibility with standard insert arrangements and optional hermetic sealing makes it ideal for demanding military and aerospace systems. Purchase online now and secure your equipment with proven, durable connectivity.

Buy Amphenol D3899920MB5PB now and experience unmatched reliability and high-performance secure connections in severe environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920MB5PB?

You can click on the BUY or RFQ button to purchase D3899920MB5PB from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MB5PB?

You can download the D3899920MB5PB datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MB5PB?

Amphenol

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