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Amphenol D3899920MC35PN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, designed for high-reliability military and aerospace applications. It features a rugged construction suitable for demanding environments, providing secure and durable electrical connections.

Authorized Distributors
Source:Newark
Part No:D38999/20MC35PN
Stock:8
Inv Date:05-29-2026
Price: Unit price: $131.14
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Source:DigiKey
Part No:D38999/20MC35PN
Stock:20
Inv Date:05-29-2026
Price: Unit price: $99.9
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Source:DigiKey
Part No:D38999/20MC35PN
Stock:25
Inv Date:05-29-2026
Price: Unit price: $152.78
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Source:DigiKey
Part No:D38999/20MC35PN
Stock:1234
Inv Date:05-29-2026
Price: Unit price: $466.75
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Source:DigiKey
Part No:D38999/20MC35PN
Stock:205
Inv Date:05-29-2026
Price: Unit price: $225.69
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Part No:D38999/20MC35PN
Stock:4
Inv Date:05-30-2026
Price: Unit price: $146.48
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Part No:D38999/20MC35PN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1168.73
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Part No:D38999/20MC35PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20MC35PN
Stock:0
Inv Date:05-30-2026
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Authorized Distributors
Part No:D38999/20MC35PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $61.4
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Part No:D38999/20MC35PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $56.85
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Part No:D38999/20MC35PN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $51.6557
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Part No:D38999/20MC35PN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $51.6557
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Part No:D38999/20MC35PN
Stock:79
Inv Date:05-29-2026
Price: Unit price: $51.64
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Part No:D38999/20MC35PN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $2189.14
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Part No:D38999/20MC35PN
Stock:1
Inv Date:05-30-2026
Price: N/A
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Amphenol D3899920MC35PN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Size & Insert Arrangement: Series III, Sizes 9 to 25, various arrangements including 22D, 20, 16, 12, 8 contacts
  • Contact Size: Ranges from Size 8 (1.5 A, 3.0 A, 5.0 A, 8 A, 12 A, 16 A, 20 A, 22D, 22M) depending on contact type and application
  • Finish Options: Electroless nickel, olive drab cadmium, stainless steel, passivated stainless steel, Durmalon plated, Zinc-Nickel, hermetic sealing available
  • Material: Aluminum, stainless steel, composite options available for shells
  • Environmental Ratings: Salt spray resistance up to 500 hours (standard), 2000 hours for composite options, operating temperature -65°C to 175°C
  • Electrical: Voltage ratings up to 250V (varies by contact type), with minimum dielectric withstanding voltage of 1000 VRMS at sea level
  • Shielding: EMI shielding effectiveness minimum 65dB at 10 GHz, shielded via metal-to-metal coupling and grounding fingers
  • Durability: Rated for at least 500 to 1500 cycles depending on contact type and configuration
  • Design features: Scoop-proof, hermetic versions, quick coupling, self-locking, and optional hermetic sealing

Buy the Amphenol Series III MIL-DTL-38999: D3899920MC35PN

Enhance your military and aerospace projects with the high-performance MIL-DTL-38999 Series III connector from Amphenol. Known for rugged durability, superior EMI shielding, and versatile configurations, this series ensures secure, reliable connections even in extreme environments. Perfect for demanding applications requiring high cycle life, hermetic sealing, and corrosion resistance. Easily order online and benefit from fast delivery, comprehensive support, and industry-leading standards. Trust Amphenol for quality interconnect solutions backed by proven performance worldwide.

Buy Amphenol Series III MIL-DTL-38999 connector now and experience unmatched reliability and performance in demanding aerospace and military applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920MC35PN?

You can click on the BUY or RFQ button to purchase D3899920MC35PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920MC35PN?

You can download the D3899920MC35PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920MC35PN?

Amphenol

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