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Amphenol MS3102A2820P Circular Connectors

MIL-DTL-5015 circular connectors are rugged, military-grade connectors designed for secure electrical connections in demanding military and aerospace environments. They feature threaded coupling, silver-plated contacts with solder cups, diverse shell styles and finishes, and robust materials such as aluminum alloy and brass. These connectors are UL-approved and CSA-certified, suitable for industrial, medical, and communications applications, providing high electrical performance, environmental resistance, and extended mating life. They are capable of supporting various contact counts and wire sizes, ensuring reliable long-term performance under harsh conditions.

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Source:DigiKey
Part No:MS3102A28-20P
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Inv Date:05-29-2026
Price: Unit price: $36.0976
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Source:DigiKey
Part No:MS3102A28-20P
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Price: Unit price: $242.81
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Source:DigiKey
Part No:MS3102A28-20P
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Price: Unit price: $33.5
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Part No:MS3102A28-20P
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Price: Unit price: $34.92
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Price: Unit price: $23.3
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Part No:MS3102A28-20P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $41.86
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Part No:MS3102A28-20P
Stock:0
Inv Date:05-29-2026
Price: Unit price: $41.86
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Amphenol MS3102A2820P Circular Connectors Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate or clear chromate coating over cadmium, conductive black alloy, electroless nickel, green zinc, or gray zinc nickel
  • Contacts: Brass or copper alloy with silver plating to ASTM B700 or gold plating to ASTM B488
  • Insulator: Diallyl phthalate, blue color
  • Operating Voltage: Up to 3,500V depending on layout
  • Test Voltage: Up to 7,000V for certain configurations
  • Wire Range: Sizes 24 to 20 AWG
  • Contact Resistance: Max 49 millivolts at test currents up to 150 amps
  • Mating Life: Minimum 100 cycles
  • Salt Spray: 500 hours in minimum (Cadmium), 48 hours in zinc nickel
  • Temperature Rating: -55°C to +125°C
  • Vibration Resistance: Up to 2,000Hz (15g's)
  • Shock Resistance: Up to 0g for 11 milliseconds
  • Mechanical Seal: Gaskets and optional rubber seals for moisture and EMI protection
  • Certifications: UL Listed, CSA Certified

Buy the Buy MIL-DTL-5015 Circular Connectors Part Number MS3102A2820P Online

Purchase MIL-DTL-5015 circular connectors MS3102A2820P online now to benefit from their rugged design, secure threaded coupling, and versatile contact options. These connectors are built with high-performance materials for excellent environmental resistance, including salt spray and temperature extremes, ensuring long-lasting durability. Ideal for military, aerospace, industrial, and medical applications, they support a wide range of wire sizes and contact configurations. Order today and give your projects the dependable, secure electrical connections they require in critical operations.

Order your MIL-DTL-5015 Circular Connectors MS3102A2820P today and ensure your military and aerospace projects have reliable, secure connections for demanding environments.

Frequently Asked Questions

Where can I buy Amphenol MS3102A2820P?

You can click on the BUY or RFQ button to purchase MS3102A2820P from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS3102A2820P?

You can download the MS3102A2820P datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS3102A2820P?

Amphenol

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