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Amphenol D3899920WE8PN MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector, designed for military and aerospace applications. It features a robust, high-reliability design suitable for demanding environments, providing secure electrical connections with multiple contacts and sealing for resistance to environmental factors.

Authorized Distributors
Source:Newark
Part No:D38999/20WE8PN
Stock:316
Inv Date:05-29-2026
Price: Unit price: $206.19
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Source:Newark
Part No:D38999/20WE8PN
Stock:94
Inv Date:05-29-2026
Price: Unit price: $120.35
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Source:Newark
Part No:D38999/20WE8PN
Stock:331
Inv Date:05-29-2026
Price: Unit price: $77.29
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Part No:D38999/20WE8PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20WE8PN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1376.13
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Part No:D38999/20WE8PN
Stock:43
Inv Date:05-30-2026
Price: Unit price: $132.37
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Part No:D38999/20WE8PN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $100.14
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Source:DigiKey
Part No:D38999/20WE8PN
Stock:290
Inv Date:05-29-2026
Price: Unit price: $75.61
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Source:DigiKey
Part No:D38999/20WE8PN
Stock:291
Inv Date:05-29-2026
Price: Unit price: $182.31
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Authorized Distributors
Source:DigiKey
Part No:D38999/20WE8PN
Stock:51
Inv Date:05-29-2026
Price: Unit price: $6081.36
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Source:DigiKey
Part No:D38999/20WE8PN
Stock:27
Inv Date:05-29-2026
Price: Unit price: $230.41
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Source:DigiKey
Part No:D38999/20WE8PN
Stock:4
Inv Date:05-29-2026
Price: Unit price: $92.12
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Part No:D38999/20WE8PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $218.97
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Part No:D38999/20WE8PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $58.96
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Part No:D38999/20WE8PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $45.82
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Part No:D38999/20WE8PN
Stock:60
Inv Date:05-29-2026
Price: Unit price: $48.9807
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Part No:D38999/20WE8PN
Stock:177
Inv Date:05-29-2026
Price: Unit price: $35.1685
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Part No:D38999/20WE8PN
Stock:180
Inv Date:05-29-2026
Price: Unit price: $48.9807
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Authorized Distributors
Part No:D38999/20WE8PN
Stock:533
Inv Date:05-29-2026
Price: Unit price: $35.1685
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Part No:D38999/20WE8PN
Stock:62
Inv Date:05-29-2026
Price: Unit price: $52.79
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Part No:D38999/20WE8PN
Stock:96
Inv Date:05-29-2026
Price: Unit price: $34.88
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Part No:D38999/20WE8PN
Stock:209
Inv Date:05-29-2026
Price: Unit price: $172.64
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Amphenol D3899920WE8PN MIL-DTL-38999 Connector Specifications:

  • Shell Material: Aluminum or Stainless Steel with multiple finish options including anodic coating, electroless nickel, olive drab cadmium, Durmalon, Zinc-Nickel
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Sizes: 8, 10, 12, 16, 20, 22D, 22M, 25
  • Contact Rating: 8 (Power/Coax/Twinax) up to 7.5 Amps, others up to 3 Amps
  • Environmental Sealing: Sealed for moisture, salt spray (up to 500 hours), and resistance to corrosion
  • Vibration & Shock Resistance: Meets or exceeds MIL standards, operable at temperatures from -65°C to +175°C
  • EMI Shielding: >65dB at 10 GHz via metal-to-metal coupling and grounding fingers
  • Connectors are compatible with MIL-DTL-38999 insert arrangements and provide optional accessories like backshells, Dummy contacts, and protection caps

Buy the Buy Amphenol MIL-DTL-38999 Connector Part Number D3899920WE8PN Online

Secure your aerospace and military projects with the high-reliability Amphenol MIL-DTL-38999 connector. Featuring robust construction, multiple sealing options, and extensive contact configurations, it delivers superior performance in harsh environments. Order online today to benefit from fast shipping, extensive inventory, and trusted quality standards. Perfect for high-vibration, moisture-prone, or corrosive conditions, this connector ensures lasting connections and operational safety. Rely on Amphenol for the latest in connectivity technology with quick, hassle-free online purchasing options that meet your project needs and deadlines.

Order your Amphenol MIL-DTL-38999 connector with high environmental sealing and multiple contact options today and ensure reliable performance in demanding aerospace and military applications.

Frequently Asked Questions

Where can I buy Amphenol D3899920WE8PN?

You can click on the BUY or RFQ button to purchase D3899920WE8PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WE8PN?

You can download the D3899920WE8PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WE8PN?

Amphenol

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