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Amphenol D3899920MA98AN MIL-DTL-38999 Series III Connector

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

Authorized Distributors
Source:Newark
Part No:D38999/20MA98AN
Stock:41
Inv Date:05-29-2026
Price: Unit price: $90.83
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Part No:D38999/20MA98AN
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Inv Date:05-30-2026
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Source:DigiKey
Part No:D38999/20MA98AN
Stock:170
Inv Date:05-29-2026
Price: Unit price: $84.88
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Source:DigiKey
Part No:D38999/20MA98AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $68.988
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Source:DigiKey
Part No:D38999/20MA98AN
Stock:158
Inv Date:05-29-2026
Price: Unit price: $296.18
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Source:DigiKey
Part No:D38999/20MA98AN
Stock:16
Inv Date:05-29-2026
Price: Unit price: $214.29
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Source:DigiKey
Part No:D38999/20MA98AN
Stock:39
Inv Date:05-29-2026
Price: Unit price: $121.15
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Part No:D38999/20MA98AN
Stock:0
Inv Date:05-30-2026
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Part No:D3899920MA98AN
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Authorized Distributors
Part No:D38999/20MA98AN
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Inv Date:05-30-2026
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Part No:D38999/20MA98AN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $800.4
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Part No:D38999/20MA98AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $35.33
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Part No:D38999/20MA98AN
Stock:351
Inv Date:05-29-2026
Price: Unit price: $31.218
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Part No:D38999/20MA98AN
Stock:117
Inv Date:05-29-2026
Price: Unit price: $31.218
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Part No:D38999/20MA98AN
Stock:14
Inv Date:05-29-2026
Price: Unit price: $56.4308
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Part No:D38999/20MA98AN
Stock:42
Inv Date:05-29-2026
Price: Unit price: $56.4308
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Part No:D38999/20MA98AN
Stock:36
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MA98AN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $49.34
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Authorized Distributors
Part No:D38999/20MA98AN
Stock:2
Inv Date:05-29-2026
Price: Unit price: $1942.31
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Amphenol D3899920MA98AN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size & Insert Arrangement: Series III, sizes 9, 11, 13, 15, 17, 19, 21, 23, 25, 37, 39, 41, 43, 45, 47, 49, 51, 55, 61, 66, 79, 83, 85, 92, 97, 100
  • Contact Size: Ranges from 8 (Power, coax, twinax) up to 22D (fiber optics), with specific contact ratings and types for each size
  • Finish Options: Electroless Nickel, Olive Drab Cadmium over Nickel, Stainless Steel, Durmalon plated, Zinc-Nickel; with various service classes (e.g., EMI shielding -65dB @ 10GHz, corrosion resistant)
  • Temperature Range: -65°C to +175°C for different finishes
  • Vibration & Shock Resistance: Meets or exceeds MIL-DTL-38999 standards, capable of high vibration environments
  • Ingress Protection: Hermetic versions available with minimal air leakage; optional protective caps and accessories for sealing and protection

Buy the Amphenol Case Study – Reliable MIL-DTL-38999 Series III for Industrial Applications

Discover the durable and high-performance MIL-DTL-38999 Series III connector from Amphenol. Designed for demanding military and aerospace environments, it offers excellent EMI shielding, corrosion resistance, and reliability in extreme conditions. Suitable for high-vibration, high-temperature, and hermetic sealing applications, this connector is an ideal solution for mission-critical systems requiring reliable electrical and fiber optic connections. Order online now and upgrade your project with trusted aerospace-grade interconnects that meet rigorous standards for performance and durability.

Order your Amphenol Series 38999 high-performance connector today and ensure your industrial and aerospace systems deliver dependable, long-lasting connections.

Frequently Asked Questions

Where can I buy Amphenol D3899920MA98AN?

You can click on the BUY or RFQ button to purchase D3899920MA98AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MA98AN?

You can download the D3899920MA98AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MA98AN?

Amphenol

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