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Amphenol AIT61812PS472 Sealed Circular Connector

Amphenol AIT / MS connectors are cost-effective threaded circular connectors designed for harsh environments, compliant with SAE-AS50151 (MIL-DTL-5015) standards. They are sealed to resist moisture, condensation, vibration, and flash-over. Available in over 286 contact layouts, these connectors support power, signal, or mixed contacts. They come in five mounting styles, nineteen shell sizes, and options for solder or crimp termination.

Authorized Distributors
Source:DigiKey
Part No:AIT6-18-12PS-472
Stock:88
Inv Date:06-12-2026
Price: Unit price: $21.01
Buy/RFQ:
Part No:AIT6-18-12PS-472
Stock:5
Inv Date:06-12-2026
Price: Unit price: $15.96
Buy/RFQ:

Amphenol AIT61812PS472 Sealed Circular Connector Specifications:

  • Shell Material: Aluminum alloy
  • Plating: Olive drab chromate coating over cadmium, electroless nickel, anodized, zinc nickel, or green zinc
  • Contacts: Brass or copper alloy, with silver or gold plating
  • Operating Temperature: -67°F to +257°F (-55°C to +125°C)
  • Current Capacity: Up to 150 amps for standard contacts, 255 amps with Radsok contacts
  • Wire Range: 24 to 0 AWG
  • Sealing: Resilient neoprene insulator and rear-seal grommet, liquid-tight assembly
  • Dimensions: Shell sizes in five styles, nineteen sizes; specific dimensions vary by shell size
  • Vibration Resistance: Meets MIL-STD-1344; 10g's from 10–2000Hz
  • Environmental Resistance: Salt spray MIL-STD-1344 for 48 hours, temperature cycling, humidity, chemicals

Buy the Amphenol Series MS Sealed Circular Connector: AIT61812PS472

Enhance your equipment with our sealed circular connectors designed for extreme conditions, offering outstanding moisture, vibration, and temperature resistance. Available in multiple sizes and contact layouts, these connectors ensure dependable power and signal transmission. Choose from solder or crimp terminations in various mounting styles to suit your industrial or military application needs. Easy to install and built for durability, order now online for fast delivery and start your project with confidence in high-performance, reliable connectivity solutions.

Order your Amphenol Series MS connector today and ensure your projects are equipped with reliable, sealed connectivity in demanding environments.

Frequently Asked Questions

Where can I buy Amphenol AIT61812PS472?

You can click on the BUY or RFQ button to purchase AIT61812PS472 from an authorized Amphenol distributor.

How do I troubleshoot issues or seek technical support for part AIT61812PS472?

You can download the AIT61812PS472 datasheet or visit the Amphenol website for support.

Who is the manufacturer of AIT61812PS472?

Amphenol

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