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Amphenol D3899920WC35PN MIL-DTL-38999 Series III

This is a MIL-DTL-38999 Series III circular connector designed for high-reliability military and aerospace applications. It features a rugged metal shell with a pin and socket contact arrangement, providing secure connections in harsh environments. The connector supports quick coupling and is known for durability and excellent electrical performance.

Authorized Distributors
Source:Newark
Part No:D38999/20WC35PN
Stock:215
Inv Date:05-29-2026
Price: Unit price: $36.09
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Part No:D38999/20WC35PN
Stock:629
Inv Date:05-30-2026
Price: Unit price: $37.62
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Part No:D38999/20WC35PN
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Part No:D38999/20WC35PN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $933.91
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Source:DigiKey
Part No:D38999/20WC35PN
Stock:4
Inv Date:05-29-2026
Price: Unit price: $48.62
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Source:DigiKey
Part No:D38999/20WC35PN
Stock:220
Inv Date:05-29-2026
Price: Unit price: $67.78
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Source:DigiKey
Part No:D38999/20WC35PN
Stock:1027
Inv Date:05-29-2026
Price: Unit price: $147.94
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Source:DigiKey
Part No:D38999/20WC35PN
Stock:44
Inv Date:05-29-2026
Price: Unit price: $37.54
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Source:DigiKey
Part No:D38999/20WC35PN
Stock:7548
Inv Date:05-29-2026
Price: Unit price: $3318.55
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Authorized Distributors
Source:DigiKey
Part No:D38999/20WC35PN
Stock:668
Inv Date:05-29-2026
Price: Unit price: $50.12
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Source:DigiKey
Part No:D38999/20WC35PN
Stock:186
Inv Date:05-29-2026
Price: Unit price: $67.7
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Part No:D38999/20WC35PN
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20WC35PN
Stock:10
Inv Date:05-29-2026
Price: Unit price: $37.18
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Part No:D38999/20WC35PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $58.49
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Part No:D38999/20WC35PN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $58.51
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Part No:D38999/20WC35PN
Stock:128
Inv Date:05-29-2026
Price: Unit price: $44.9046
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Part No:D38999/20WC35PN
Stock:69
Inv Date:05-29-2026
Price: Unit price: $39.3146
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Part No:D38999/20WC35PN
Stock:61
Inv Date:05-29-2026
Price: Unit price: $32
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Authorized Distributors
Part No:D38999/20WC35PN
Stock:384
Inv Date:05-29-2026
Price: Unit price: $44.9046
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Part No:D38999/20WC35PN
Stock:207
Inv Date:05-29-2026
Price: Unit price: $39.3146
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Part No:D38999/20WC35PN
Stock:999
Inv Date:05-30-2026
Price: N/A
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Part No:D38999/20WC35PN
Stock:273
Inv Date:05-29-2026
Price: Unit price: $34.38
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Part No:D38999/20WC35PN
Stock:15
Inv Date:05-29-2026
Price: Unit price: $114.68
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Amphenol D3899920WC35PN MIL-DTL-38999 Series III Specifications:

  • Shell Material: Aluminum with optional finishes including Electroless Nickel, Olive Drab Cadmium, or Stainless Steel
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25 with respective dimensions
  • Contact Arrangement: Pin and socket contacts, various configurations provided
  • Contact Material: Copper alloy with gold or nickel plating
  • Ratings: Vibration resistant, shock resistant, EMI/RFI shielding performance of 65dB minimum at 10 GHz
  • Temperature Range: -65°C to +175°C depending on finish
  • Quick Coupling: Fully self-locking with 360° turn of coupling nut
  • Corrosion Resistance: Salt spray resistance up to 500 hours (stainless steel) or 2000 hours (composite)
  • Sealing: Interfacial seals for moisture resistance and electrolytic erosion protection
  • Designed for harsh aerospace, military, space, and vehicle environments

Buy the Amphenol MIL-DTL-38999 Series III Reliable Connector for Aerospace Engineering

Enhance your military and aerospace projects with the MIL-DTL-38999 Series III connector from Amphenol. Engineered for high durability, it features a robust metal shell, quick self-locking coupling, and high EMI shielding. Suitable for harsh environments, it ensures secure, reliable connections in space, aircraft, and defense systems. Choose from a variety of size, contact, and finish options. Get your high-performance connector today online and benefit from superior electrical performance and corrosion resistance, ensuring long-term operational reliability across demanding applications.

Buy Amphenol MIL-DTL-38999 Series III connector now and experience unmatched durability, quick coupling, and secure high-performance connections.

Frequently Asked Questions

Where can I buy Amphenol D3899920WC35PN?

You can click on the BUY or RFQ button to purchase D3899920WC35PN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WC35PN?

You can download the D3899920WC35PN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WC35PN?

Amphenol

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