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Amphenol MS3111F84P Circular military connector

A circular military specification connector featuring four contacts with size #20 pins. Designed for reliable, high-quality electrical connections in demanding environments, compliant with MIL standards. The connector includes strain relief options, cable seals, and robust construction suitable for aerospace, defense, and industrial applications. It mates with straight or 90-degree plugs, ensuring versatile installation. Constructed to meet rigorous MIL specifications, this connector offers excellent durability, weather resistance, and secure electrical contact for critical military and aerospace systems.

Authorized Distributors
Source:DigiKey
Part No:MS3111F8-4P
Stock:50
Inv Date:05-29-2026
Price: Unit price: $56.13
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Source:DigiKey
Part No:MS3111F8-4P
Stock:204
Inv Date:05-29-2026
Price: Unit price: $1130.48
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Source:DigiKey
Part No:MS3111F8-4P
Stock:48
Inv Date:05-29-2026
Price: Unit price: $440.1
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Part No:MS3111F8-4P
Stock:0
Inv Date:05-30-2026
Price: Unit price: $85.83
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Part No:MS3111F8-4P
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS3111F8-4P
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS3111F8-4P
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:MS3111F8-4P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $102.81
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Part No:MS3111F8-4P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $54.77
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Authorized Distributors
Part No:MS3111F8-4P
Stock:66
Inv Date:05-29-2026
Price: Unit price: $24.7608
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Part No:MS3111F8-4P
Stock:22
Inv Date:05-29-2026
Price: Unit price: $24.7475
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Part No:MS3111F8-4P
Stock:6
Inv Date:05-29-2026
Price: Unit price: $94.3
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Part No:MS3111F8-4P
Stock:4
Inv Date:05-29-2026
Price: Unit price: $18.93
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Amphenol MS3111F84P Circular military connector Specifications:

  • Contact Size: #20
  • Number of Contacts: 4
  • Connector Type: Circular military specification
  • Materials: High durability construction
  • Sealing: Cable seals and strain relief options
  • Compatibility: Mates with straight or 90° plugs
  • Compliance: MIL standard specifications
  • Application: Aerospace, defense, industrial
  • Constructed for high reliability and weather resistance
  • Rated for demanding environments
  • Includes strain relief and cable sealing accessories
  • Robust metal shell with Class A or Class E sealing options
  • Thread Size: Varies by model, see datasheet
  • Dimensions: Refer to detailed dimensional drawings
  • Temperature Range: Suitable for extreme conditions
  • Certification: MIL-DTL-38999 or equivalent
  • Design: Reliable quick-mate design
  • Features: Secure coupling, corrosion resistance
  • Features: High-quality electrical contact

Buy the Military Connector Series Circular Connectors: MS3111F84P

Secure your high-reliability electrical connections with this circular military connector designed for demanding applications. Featuring four #20 contacts and compliance with MIL standards, it ensures durable, weather-resistant performance. Mating with straight or 90° plugs, it offers versatile installation options. Suitable for aerospace, defense, and industrial use, this connector includes strain relief and sealing features for optimum protection. Order online now to ensure secure, robust connections in your critical systems, backed by trusted durability and quality.

Buy Military Spec Circular Connector MS3111F84P now and experience unmatched reliability and performance in demanding environments.

Frequently Asked Questions

Where can I buy Amphenol MS3111F84P?

You can click on the BUY or RFQ button to purchase MS3111F84P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3111F84P?

You can download the MS3111F84P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3111F84P?

Amphenol

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