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Amphenol AIT6AA2027PC Circular Connector

Amphenol AIT / MS connectors are cost-effective, threaded circular connectors conforming to SAE-AS50151 (MIL-DTL-5015) standards, designed for use in harsh environments. These connectors are sealed to resist moisture, condensation, vibration, and flash-over. They offer over 286 contact layout options, accommodating power, signal, or mixed contact configurations. Available in five mounting styles, nineteen shell sizes, and with solder or crimp termination options, these connectors are suitable for a wide range of demanding applications.

Authorized Distributors
Source:DigiKey
Part No:AIT6AA20-27PC
Stock:764
Inv Date:05-29-2026
Price: Unit price: $70.98
Buy/RFQ:
Part No:AIT6AA20-27PC
Stock:514
Inv Date:05-29-2026
Price: Unit price: $38.65
Buy/RFQ:

Amphenol AIT6AA2027PC Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, electroless nickel, anodized, zinc nickel, green zinc
  • Contact Material: Brass or copper alloy
  • Contact Plating: Silver or gold, solder contacts tinned solder pot
  • Temperature Range: -67°F to +257°F (-55°C to +125°C)
  • Operating Voltage: Up to 1,750 V depending on contact size
  • Current Capacity: Up to 150 amps for standard contacts, 255 amps with Radsok® contacts
  • Wire Gauge Range: 24 to 0 AWG
  • Vibration Resistance: MIL-STD-1344 Method 20085, condition II
  • Salt Spray Resistance: 48 hours (cadmium), 500 hours (zinc plated)
  • Ingress Protection: Class IP67 when mated
  • Operational Life: Minimum 100 cycles
  • Sealing: Liquid-tight neoprene insulator and rear-seal grommet
  • Temperature Endurance: +257°F (+125°C) for 60 hours, +185°F (+85°C) for 1,000 hours
  • Insulation Resistance: >5000 megohms at 25°C
  • Polarity: Integral key/keyway, optional rotation

Buy the Buy Amphenol MIL-DTL-5015 Part Number AIT6AA2027PC Online

Purchase the Amphenol SeriesMS Circular Connector AIT6AA2027PC online today to ensure your projects benefit from high-quality, durable, and environmentally sealed connectors. Designed for harsh conditions, this versatile connector supports multiple contact configurations, mounting styles, and sizes, making it ideal for industrial, military, and aerospace applications. Enjoy fast delivery and competitive prices by buying online now. Equip your equipment with a trusted connector known for reliability, sealed performance, and extensive application support.

Order your Amphenol SeriesMS Circular Connector AIT6AA2027PC today and secure reliable performance in demanding environments.

Frequently Asked Questions

Where can I buy Amphenol AIT6AA2027PC?

You can click on the BUY or RFQ button to purchase AIT6AA2027PC from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT6AA2027PC?

You can download the AIT6AA2027PC datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT6AA2027PC?

Amphenol

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