Amphenol AIT / MS connectors are cost-effective, threaded circular connectors compliant with SAE-AS50151 (MIL-DTL-5015) standards, designed for use in harsh environments. These connectors provide reliable sealing to resist moisture, condensation, vibration, and flash-over. Available in over 286 contact layouts, they can accommodate power, signal, or mixed contact types. The connectors come in five mounting styles, nineteen shell sizes, and offer solder or crimp termination options.
Amphenol AIT6E2821SC power and signal connector Specifications:
Shell Material: Aluminum alloy
Plating: Olive drab chromate coating over cadmium, black alloy, electroless nickel, anodized, zinc nickel, or green zinc
Contacts: Brass or copper alloy, silver or gold plated
Operating Temperature Range: -67°F to +257°F (-55°C to +125°C)
Temperature Rating: -55°C to +125°C
Vibration Resistance: MIL-STD-1344 Method 20085, Condition II
Salt Spray Resistance: 500 hours minimum with cadmium or other coatings
Insulator: Resilient neoprene or Viton, LSZH
Wire Gauge Range: 24 to 0 AWG
Current Rating: Up to 150 amps standard, up to 255 amps with RadSok contacts
Contact Resistance: Max 0.2 milliohm for size 0
Durability: 100 mating cycles minimum
Ingress Protection: Class IP67 when mated
Buy the Amphenol Series AIT/MS Power & Signal Connectors: AIT6E2821SC
Discover the reliability and ruggedness of the Amphenol AIT6E2821SC connector. Designed to withstand extreme conditions, this circular connector features multiple layouts, high-current capacities, and corrosion-resistant finishes. Easy to assemble with solder or crimp termination, it’s perfect for industrial, military, and harsh environment applications. Purchase online today and ensure your equipment stays protected, performing consistently in the most demanding environments. Order now for fast, secure delivery of top-quality connectors built for long-lasting use.
Get Amphenol AIT6E2821SC today—built for precision, durability, and reliable performance in extreme environments.
Frequently Asked Questions
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