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Amphenol D3899924FF35AN MIL-DTL-38999 Series III Connector

This MIL-DTL-38999 Series III circular connector is engineered for military and aerospace applications, offering high durability, EMI shielding, and secure locking. Designed to withstand severe vibration, moisture, and corrosive environments, it integrates a robust aluminum or stainless steel shell with optional hermetic sealing. Compatible with a variety of insert arrangements including coax, twinax, and fiber optics, it ensures reliable performance in critical applications. The connector features quick coupling, recessed pins for contact protection, and multiple finish options for corrosion resistance, making it ideal for demanding aerospace and defense systems.

Authorized Distributors
Source:Newark
Part No:D38999/24FF35AN
Stock:245
Inv Date:05-29-2026
Price: Unit price: $96.05
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Source:Newark
Part No:D38999/24FF35AN
Stock:291
Inv Date:05-29-2026
Price: Unit price: $379.19
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Source:DigiKey
Part No:D38999/24FF35AN
Stock:291
Inv Date:05-29-2026
Price: Unit price: $153.24
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Part No:D38999/24FF35AN
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Inv Date:05-30-2026
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Part No:D3899924FF35AN
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Part No:D38999/24FF35AN
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Part No:D38999/24FF35AN
Stock:0
Inv Date:05-30-2026
Price: Unit price: $794.75
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Source:DigiKey
Part No:D38999/24FF35AN
Stock:787
Inv Date:05-29-2026
Price: Unit price: $209.3
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Source:DigiKey
Part No:D38999/24FF35AN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $6348.6
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Authorized Distributors
Source:DigiKey
Part No:D38999/24FF35AN
Stock:0
Inv Date:05-29-2026
Price: Unit price: $96.8044
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Part No:D38999/24FF35AN
Stock:51
Inv Date:05-29-2026
Price: Unit price: $46.28
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Part No:D38999/24FF35AN
Stock:327
Inv Date:05-29-2026
Price: Unit price: $39.3848
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Part No:D38999/24FF35AN
Stock:17
Inv Date:05-29-2026
Price: Unit price: $46.28
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Part No:D38999/24FF35AN
Stock:109
Inv Date:05-29-2026
Price: Unit price: $39.3848
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Part No:D38999/24FF35AN
Stock:193
Inv Date:05-29-2026
Price: Unit price: $66.11
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Part No:D38999/24FF35AN
Stock:3
Inv Date:05-29-2026
Price: Unit price: $2199.82
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Part No:D38999/24FF35AN
Stock:89
Inv Date:05-29-2026
Price: Unit price: $39.37
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Amphenol D3899924FF35AN MIL-DTL-38999 Series III Connector Specifications:

  • Shell Material: Aluminum or stainless steel with various finishes including anodic coating, electroless nickel, or cadmium plating
  • Shell Sizes: 9, 11, 13, 15, 17, 19, 21, 23, 25
  • Contact Types: Coax, twinax, power, fiber optics, with standard or high cycle durability options
  • Number of Contacts: Ranges from 2 to 128 depending on insert arrangement and shell size
  • Contact Size: Ranges from 8 to 25 AWG and fiber optic configurations
  • Operating Temperature: -65°C to +175°C
  • Vibration and Shock Resistance: Operates under severe high-temperature vibration conditions
  • EMI Shielding: 65dB minimum at 10 GHz, metal-to-metal coupling with grounding fingers
  • Corrosion Resistance: Salt spray tested for 500 to 2000 hours depending on finish
  • Sealing: Moisture resistance with interfacial seals, hermetic options available
  • Locking Mechanism: Self-locking, quick coupling, self-tightening under vibration
  • Finish Options: Electroless nickel, cadmium, Zinc-Nickel, hermetic stainless steel
  • Compliance: Meets MIL-DTL-38999 Series III standards, with optional hermetic sealing and special configurations
  • Optional Features: Fiber optic inserts, hermetic sealing, stand-off or deep reach shells, lockwiring elimination
  • Application Suitability: Military aircraft, space systems, high-vibration ground vehicles, missile systems

Buy the Amphenol Series III MIL-DTL-38999 Connector: D3899924FF35AN

Enhance your aerospace and military systems with the durable and reliable MIL-DTL-38999 Series III circular connector from Amphenol. Featuring high EMI shielding, corrosion-resistant finishes, and quick self-locking coupling, it ensures secure, interference-free connections in extreme environments. Designed for various insert arrangements including coax, twinax, fiber optics, and high cycle life options, it offers unmatched versatility and performance. Suitable for aircraft, space applications, military vehicles, and missile systems, these connectors are essential for critical aerospace or defense projects demanding high reliability and ruggedness. Order online today for proven quality and performance.

Order your Amphenol Series III MIL-DTL-38999 Connector today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy Amphenol D3899924FF35AN?

You can click on the BUY or RFQ button to purchase D3899924FF35AN from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part D3899924FF35AN?

You can download the D3899924FF35AN datasheet or visit the Amphenol website for support.

Who is the manufacturer of D3899924FF35AN?

Amphenol

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