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Amphenol D3899920MA35SN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features high reliability, durability, and excellent environmental sealing, making it suitable for mission-critical electronic connections in demanding conditions.

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Part No:D38999/20MA35SN
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Inv Date:05-30-2026
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Part No:D38999/20MA35SN
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Source:DigiKey
Part No:D38999/20MA35SN
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Price: Unit price: $84.3
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Source:DigiKey
Part No:D38999/20MA35SN
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Price: Unit price: $125.39
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Source:DigiKey
Part No:D38999/20MA35SN
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Price: Unit price: $195.66
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Source:DigiKey
Part No:D38999/20MA35SN
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Inv Date:05-29-2026
Price: Unit price: $193.44
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Part No:D38999/20MA35SN
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Inv Date:05-30-2026
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Part No:D38999/20MA35SN
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Inv Date:05-30-2026
Price: Unit price: $87.6
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Part No:D38999/20MA35SN
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Inv Date:05-30-2026
Price: Unit price: $989.07
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Authorized Distributors
Part No:D38999/20MA35SN
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Inv Date:05-29-2026
Price: Unit price: $45.19
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Part No:D38999/20MA35SN
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Inv Date:05-29-2026
Price: Unit price: $42.44
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Part No:D38999/20MA35SN
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Inv Date:05-29-2026
Price: Unit price: $55.17
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Part No:D38999/20MA35SN
Stock:38
Inv Date:05-29-2026
Price: Unit price: $154.73
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Part No:D38999/20MA35SN
Stock:287
Inv Date:05-29-2026
Price: Unit price: $33.7462
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Part No:D38999/20MA35SN
Stock:38
Inv Date:05-29-2026
Price: Unit price: $154.73
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Part No:D38999/20MA35SN
Stock:95
Inv Date:05-29-2026
Price: Unit price: $33.7462
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Part No:D38999/20MA35SN
Stock:9
Inv Date:05-29-2026
Price: Unit price: $1852.6
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Part No:D38999/20MA35SN
Stock:184
Inv Date:05-29-2026
Price: Unit price: $45.74
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Amphenol D3899920MA35SN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or Composite with various finishes
  • Service Rating: Military and Commercial Standards
  • Number of Contacts: Varies, sizes available from 8 to 128
  • Contact Sizes: 8, 12, 16, 20, 22D, 22M
  • Finish Options: Electroless Nickel, Olive Drab Cadmium, Stainless Steel, Gold plating
  • Voltage Rating: Up to 600 VRMS at sea level, with high dielectric withstanding voltage
  • Temperature Range: -65°C to 175°C
  • Environmental Resistance: Salt spray resistance 500-2000 hours, vibration, shock, moisture sealing
  • EMI Shielding: Minimum 65dB at 10 GHz via metal-to-metal coupling
  • Locking Mechanism: Self-locking with 360° coupling nut, quick-mate design
  • Hermetic Options: available with hermetic sealing for air leakage limitations
  • Stand-off, deep reach, and flange shells available for various mounting needs

Buy the Amphenol D3899920MA35SN – Reliable MIL-DTL-38999 Series III for Industrial Applications

Order the Amphenol MIL-DTL-38999 Series III connector online today. Designed for demanding military and aerospace applications, it offers exceptional environmental sealing, EMI shielding, and reliable performance. Its robust construction ensures high durability in extreme conditions, providing peace of mind for critical electronic connections. With versatile finishes and a variety of contact sizes, this connector supports your mission requirements for reliability and performance in harsh environments. Buy now for fast delivery and technical support.

Get Amphenol D3899920MA35SN today—built for rugged military and aerospace environments with superior environmental resistance.

Frequently Asked Questions

Where can I buy Amphenol D3899920MA35SN?

You can click on the BUY or RFQ button to purchase D3899920MA35SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MA35SN?

You can download the D3899920MA35SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MA35SN?

Amphenol

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