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Amphenol MS27656E25B61S MIL-DTL-38999 Connectors

Amphenol LJT MIL-DTL-38999 Series I miniature connectors are designed for high-reliability aerospace and military applications, featuring high-density contacts, EMI/RFI shielding, and quick-mating bayonet coupling. They are environmentally sealed for extreme temperature ranges, corrosion resistance, and vibrational stability. Suitable for aircraft, missiles, shipping, medical equipment, and armored vehicles, these connectors support various contact layouts, including crimp, fiber optic, coax, and thermocouple styles. Their robust construction ensures consistent performance under rigorous conditions, with options for military plating and multiple shell configurations to meet diverse operational needs.

Authorized Distributors
Source:DigiKey
Part No:MS27656E25B61S
Stock:32
Inv Date:05-29-2026
Price: Unit price: $268.45
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Part No:MS27656E25B61S
Stock:0
Inv Date:05-30-2026
Price: Unit price: $189.05
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Part No:MS27656E25B61S
Stock:98
Inv Date:05-29-2026
Price: Unit price: $56.6437
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Part No:MS27656E25B61S
Stock:32
Inv Date:05-29-2026
Price: Unit price: $61.3171
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Part No:MS27656E25B61S
Stock:36
Inv Date:05-29-2026
Price: Unit price: $144.65
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Amphenol MS27656E25B61S MIL-DTL-38999 Connectors Specifications:

  • Shell Material: Aluminum alloy
  • Shell Finishes: A - Clear chromate over cadmium over electroless nickel; B - Olive drab chromate over cadmium over electroless nickel; F - Electroless nickel; C - Hard anodic coating
  • Contact Material: Copper alloy
  • Contact Plating: Gold-plated, 50 microinches over MIL-G-45204 Grade C
  • Operating Voltage: Sea level 1000 V, 100,000 feet 200 V
  • Test Voltage: 1300 V at sea level, 200 V at 100,000 feet
  • Current Rating: Ranges from 5A (for some contact sizes) to 46A (power contacts)
  • Temperature Rating: -65°C to +200°C depending on plating
  • Sealing: Silicone-based elastomer grommets and insulator-to-shell seals
  • Ingress Protection: Environmentally sealed against sand, dust, and ice
  • Number of Contacts: Up to 128 in various layouts
  • Mechanical Durability: 500 mating cycles minimum
  • Vibration and Shock: Certified per MIL-STD-1344, MIL-STD-202
  • Salt Spray Resistance: Meets 500 hours military salt spray test

Buy the Amphenol Series 38999 High-Reliability Connectors: MS27656E25B61S

Purchase your Amphenol Series 38999 connectors online now and benefit from their high-density contact arrangements, quick-mating bayonet coupling, and environmental sealing. These connectors are built for demanding aerospace and military applications, offering durability, EMI shielding, and corrosion resistance for high-reliability performance. Ideal for aircraft, missiles, sensitive communication, and rugged industrial environments, our online ordering makes securing these precision components quick and easy, ensuring your projects meet stringent aerospace and defense standards with confidence.

Order your Amphenol Series 38999 high-density aerospace connector today and ensure robust, reliable connections in demanding military and aviation projects.

Frequently Asked Questions

Where can I buy Amphenol MS27656E25B61S?

You can click on the BUY or RFQ button to purchase MS27656E25B61S from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part MS27656E25B61S?

You can download the MS27656E25B61S datasheet or visit the Amphenol website for support.

Who is the manufacturer of MS27656E25B61S?

Amphenol

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