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Amphenol D3899920JB98SN MIL-DTL-38999 Connector

This is a MIL-DTL-38999 Series III circular connector designed for military and aerospace applications. It features a robust construction with a durable shell and reliable electrical contacts, ensuring secure and high-quality connections in demanding environments.

Authorized Distributors
Source:Newark
Part No:D38999/20JB98SN
Stock:30
Inv Date:05-29-2026
Price: Unit price: $1610.17
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Source:Newark
Part No:D38999/20JB98SN
Stock:11
Inv Date:05-29-2026
Price: Unit price: $87.5
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Source:Newark
Part No:D38999/20JB98SN
Stock:67
Inv Date:05-29-2026
Price: Unit price: $96.85
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Source:DigiKey
Part No:D38999/20JB98SN
Stock:284
Inv Date:05-29-2026
Price: Unit price: $226.17
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Source:DigiKey
Part No:D38999/20JB98SN
Stock:21
Inv Date:05-29-2026
Price: Unit price: $62.03
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Source:DigiKey
Part No:D38999/20JB98SN
Stock:4
Inv Date:05-29-2026
Price: Unit price: $403.64
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Source:DigiKey
Part No:D38999/20JB98SN
Stock:11
Inv Date:05-29-2026
Price: Unit price: $109.09
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Source:DigiKey
Part No:D38999/20JB98SN
Stock:80
Inv Date:05-29-2026
Price: Unit price: $93.18
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Part No:D38999/20JB98SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $78.71
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Authorized Distributors
Part No:D38999/20JB98SN
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Inv Date:05-29-2026
Price: Unit price: $115.57
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Part No:D38999/20JB98SN
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Inv Date:05-29-2026
Price: Unit price: $53.82
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Part No:D38999/20JB98SN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $51.49
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Part No:D38999/20JB98SN
Stock:37
Inv Date:05-29-2026
Price: Unit price: $54.9445
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Part No:D38999/20JB98SN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $37.0455
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Part No:D38999/20JB98SN
Stock:111
Inv Date:05-29-2026
Price: Unit price: $54.9445
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Part No:D38999/20JB98SN
Stock:11
Inv Date:05-29-2026
Price: Unit price: $37.0455
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Part No:D38999/20JB98SN
Stock:7
Inv Date:05-29-2026
Price: Unit price: $76.88
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Part No:D38999/20JB98SN
Stock:1
Inv Date:05-29-2026
Price: Unit price: $1935.29
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Authorized Distributors
Part No:D38999/20JB98SN
Stock:2
Inv Date:05-29-2026
Price: Unit price: $179.09
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Amphenol D3899920JB98SN MIL-DTL-38999 Connector Specifications:

  • Shell Material: Aluminum, Stainless Steel, or Composite
  • Finish Options: Anodic Coating, Electroless Nickel, Olive Drab Cadmium, Passivated Stainless Steel, Durmalon, Zinc-Nickel
  • Temperature Range: -55°C to +175°C
  • Contact Rating: 0.5 Amps to 30 Amps depending on contact size
  • Number of Contacts: Ranges from 2 to over 128 depending on series and insert arrangement
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Cable Compatibility: Coax, Twinax, Power, Fiber Optic
  • Vibration and Shock Resistance: Severe high-temperature vibration up to 200°C, MIL-STD compliance
  • EMI Shielding: Minimum 65dB at 10 GHz with solid metal coupling
  • Ingress Protection: Designed for harsh environments with moisture, corrosion, and electrolytic erosion resistance
  • Connection Type: Circular quick disconnect, self-locking, with optional hermetic and hermetic variants
  • Application: Military, aerospace, space, and aerospace ground vehicles
  • Standards Compliance: MIL-DTL-38999 Series III, MIL-STD-1760 (stores management), MIL-DTL-26482 (ARINC), and other military standards

Buy the Amphenol D3899920JB98SN – Reliable MIL-DTL-38999 Series III for Industrial Applications

Purchase the MIL-DTL-38999 Connector online today—engineered for military and aerospace reliability. With robust construction, versatile configurations, and high-performance electrical contacts, this connector ensures secure and durable connections in even the harshest conditions. Its corrosion-resistant finish, EMI shielding, and complies with MIL standards make it the ideal choice for demanding applications, including space, military ground vehicles, and aerospace systems. Order now for quick, reliable delivery of a connector that guarantees safety, performance, and longevity in critical environments.

Get Amphenol D3899920JB98SN today—built for precision, durability, and secure connections in demanding military and aerospace environments.

Frequently Asked Questions

Where can I buy Amphenol D3899920JB98SN?

You can click on the BUY or RFQ button to purchase D3899920JB98SN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899920JB98SN?

You can download the D3899920JB98SN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899920JB98SN?

Amphenol

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