myMectronic
myMectronic

A Premier B2B Part Search

Amphenol D3899920WB35BN MIL-DTL-38999 Series III Connector

This is a MIL-DTL-38999 Series III circular connector, used for high-reliability military and aerospace applications. It features a robust design with secure coupling and corrosion-resistant materials, suitable for demanding environments.

Authorized Distributors
Source:Newark
Part No:D38999/20WB35BN
Stock:289
Inv Date:05-29-2026
Price: Unit price: $134.31
Buy/RFQ:
Source:Newark
Part No:D38999/20WB35BN
Stock:4
Inv Date:05-29-2026
Price: Unit price: $103.82
Buy/RFQ:
Source:Newark
Part No:D38999/20WB35BN
Stock:513
Inv Date:05-29-2026
Price: Unit price: $61.71
Buy/RFQ:
Source:DigiKey
Part No:D38999/20WB35BN
Stock:876
Inv Date:05-29-2026
Price: Unit price: $144.21
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $618.88
Buy/RFQ:
Source:DigiKey
Part No:D38999/20WB35BN
Stock:289
Inv Date:05-29-2026
Price: Unit price: $140.11
Buy/RFQ:
Source:DigiKey
Part No:D38999/20WB35BN
Stock:6
Inv Date:05-29-2026
Price: Unit price: $4943.94
Buy/RFQ:
Source:DigiKey
Part No:D38999/20WB35BN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $56.8722
Buy/RFQ:
Source:DigiKey
Part No:D38999/20WB35BN
Stock:65
Inv Date:05-29-2026
Price: Unit price: $64.42
Buy/RFQ:
Authorized Distributors
Part No:D38999/20WB35BN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $167.97
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D3899920WB35BN
Stock:0
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $199.22
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $36.75
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $45.41
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:60
Inv Date:05-29-2026
Price: Unit price: $26.9683
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $227.26
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:180
Inv Date:05-29-2026
Price: Unit price: $26.9683
Buy/RFQ:
Authorized Distributors
Part No:D38999/20WB35BN
Stock:572
Inv Date:05-29-2026
Price: Unit price: $27.0662
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:182
Inv Date:05-29-2026
Price: Unit price: $29.5058
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $227.26
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:190
Inv Date:05-29-2026
Price: Unit price: $27.0662
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:60
Inv Date:05-29-2026
Price: Unit price: $29.5058
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:6
Inv Date:05-29-2026
Price: Unit price: $1713.05
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:1026
Inv Date:05-29-2026
Price: Unit price: $27.06
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:191
Inv Date:05-29-2026
Price: Unit price: $77.09
Buy/RFQ:
Part No:D38999/20WB35BN
Stock:156
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

Amphenol D3899920WB35BN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or Composite
  • Finish: Anodic Coating, Electroless Nickel, Olive Drab Cadmium, or other finishes
  • Shell Sizes: Range from size 9 to 25 with various insert arrangements
  • Contact Types: Pins, Sockets, Coax, Twinax, Quadrax, and Fiber Optics
  • Contact Rating: Up to 30 amps depending on contact size and type
  • Temperature Range: -55°C to +175°C
  • Salt spray Resistance: 500 hours (metal finishes), 2000 hours (composite)
  • Shell Finish Options: Nickel Plated, Cadmium, Passivated Stainless Steel
  • Vibration and Shock: Qualified for severe high-temperature vibration and shock environments
  • EMI Shielding: Minimum 65dB at 10 GHz
  • Certification: MIL-DTL-38999 Series III standards met or exceeded

Buy the Amphenol Series III MIL-DTL-38999: D3899920WB35BN

Enhance your aerospace and defense systems with the durable and reliable MIL-DTL-38999 Series III connector from Amphenol. Designed for high performance in severe environments, it features corrosion resistance, EMI shielding, secure coupling, and a range of contact options including coax and fiber optics. This connector ensures reliable signal integrity and operational longevity for military, aerospace, and industrial applications. Purchase online today and benefit from proven technology built to meet the toughest standards.

Get Amphenol MIL-DTL-38999 Series III connector today—built for precision and long-lasting durability in demanding aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920WB35BN?

You can click on the BUY or RFQ button to purchase D3899920WB35BN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920WB35BN?

You can download the D3899920WB35BN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920WB35BN?

Amphenol

Amphenol Part List

Browse and search other Amphenol parts, locate datasheets and stock

Sponsored by