A Premier B2B Part Search
Amphenol AIT21812SS Circular Connector
Amphenol AIT / MS connectors are cost-effective, threaded circular connectors designed to meet SAE-AS50151 (MIL-DTL-5015) standards for use in harsh environments. These connectors are sealed to resist moisture, condensation, vibration, and flash-over, ensuring reliable performance. Available in over 286 contact layouts, they support configurations for power, signal, or mixed contact types. They come in five mounting styles, nineteen shell sizes, and offer solder or crimp termination options, providing versatile solutions for demanding applications.
Amphenol AIT21812SS Circular Connector Specifications:
- Shell Material: Aluminum alloy
- Plating: Olive drab chromate coating over cadmium, electroless nickel, black alloy, green zinc, or zinc nickel
- Contacts: Brass or copper alloy, silver or gold plated
- Operating Temperature: -67°F to +257°F (-55°C to +125°C)
- Vibration: MIL-STD-1344 Method 20085, condition II
- Salt Spray Resistance: MIL-STD-1344, 48 hours salt spray
- Mating Life: 100 cycles minimum
- Current Rating: Up to 150A for standard contacts, up to 255A with Radsok® contacts
- Wire Range: 24 to 0 AWG
- Insulation Resistance: >5000 MΩ at 77°F (25°C)
- Sealing Range: Wire size from 16 to 2 AWG, insulation diameter limits specified
- Contact Resistance: Max 0.2 mΩ
- Environmental Resistance: Moisture, pressure, vibration, and temperature extremes
- Mounting Styles: Five types
- Shell Sizes: Nineteen sizes available
- Termination: Solder or crimp
- Certifications: MIL-DTL-5015, UL listed
- Dimensions: Varied by shell size; detailed specifications available
Buy the Amphenol Series AIT-MS21812 SS: AIT21812SS
Order the Amphenol AIT21812SS circular connector online today for durable, MIL-standard sealed performance. Ideal for harsh environments, these connectors offer versatile contact layouts, robust construction, and reliable sealing. Featuring multiple mounting options, suitable shell sizes, and solder or crimp termination, they deliver high reliability for industrial, military, and commercial applications. Purchase online to ensure quick delivery and get a dependable connector that withstands extreme conditions, vibration, moisture, and temperature fluctuations. Upgrade your equipment today with this precision-engineered solution.
Get Amphenol AIT21812SS today—built for harsh environments with sealed ensure reliable performance in demanding applications.
Frequently Asked Questions
Where can I buy Amphenol AIT21812SS?
You can click on the BUY or RFQ button to purchase AIT21812SS from an authorized Amphenol distributor.
How do I troubleshoot issues or seek technical support for part AIT21812SS?
You can download the AIT21812SS datasheet or visit the Amphenol website for support.
Who is the manufacturer of AIT21812SS?
Amphenol