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Amphenol Aerospace CL90557FS32413S Heavy Duty Circular Connector

This series features durable Durmalon finish (an alternative to cadmium) providing protection against 500 hours of dynamic salt spray. Designed for commercial, industrial, and military applications, it offers a non-toxic, environmentally friendly coating that meets or exceeds various salt spray, mating cycle, and shell-to-shell conductivity standards. The AP-93 plating for aluminum connectors outperforms cadmium, exceeding 1000 hours of salt spray resistance and ensuring reliable performance in harsh environments. These heavy-duty, intermateable connectors are rated for currents from 40 to 200 amps with conductor sizes from 6 AWG to 4/0 AWG. They are suitable for direct current, single-phase, or three-phase AC applications at 60/400Hz, featuring automatic grounding for safety. Designed to withstand heat, moisture, vibration, impact, and immersion, they include double stub coupling threads for quick, secure connections without cross-threading, and left-hand accessory threads to reduce cable twisting and accidental disassembly. Gaskets or O-rings ensure weather-tight sealing, making them ideal for demanding operational environments.

Authorized Distributors
Source:Newark
Part No:CL90557FS32413S
Stock:1
Inv Date:06-12-2026
Price: Unit price: $789.16
Buy/RFQ:
Source:DigiKey
Part No:CL90557FS32413S
Stock:5
Inv Date:06-12-2026
Price: Unit price: $434.99
Buy/RFQ:
Part No:CL90557FS32413S
Stock:0
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:

Amphenol Aerospace CL90557FS32413S Heavy Duty Circular Connector Specifications:

  • Finish: Durmalon (non-toxic, environmentally friendly, salt spray resistance over 500 hours)
  • Contact Plating: AP-93 for aluminum connectors (exceeds 1000 hours salt spray resistance)
  • Current Rating: 40 to 200 amperes
  • Conductor Sizes: 6 AWG to 4/0 AWG
  • Application: DC, single-phase, three-phase AC at 60/400Hz
  • Features: Automatic grounding, double stub coupling threads, left-hand accessory threads
  • Sealing: Gaskets or O-rings for weather-tight connection
  • Environmental Resistance: Heat, moisture, vibration, impact, immersion
  • Shell Compatibility: MIL-DTL-22992 Class L, heavy-duty cylindrical design
  • Rating: Industrial, military, rugged environments

Buy the Amphenol CL90557FS32413S – Reliable Heavy Duty Connectors for Industrial Applications

Secure your operations with the durable Amphenol heavy duty circular connectors. Rated up to 200 amps, with innovative Durmalon coating for superior salt spray resistance, these connectors are ideal for industrial, military, and harsh environment use. Featuring automatic grounding, weather-tight sealing, and quick, secure double stub coupling threads, they ensure reliable electrical connection and safety. Designed for applications requiring high current capacity, weather resistance, and long-term durability, they are perfect for direct current and three-phase AC systems. Purchase online today to ensure reliable, rugged connections in your critical projects.

Buy Amphenol CL90557FS32413S now and experience unmatched durability, safety, and environmental resistance in demanding operational environments.

Frequently Asked Questions

Where can I buy Amphenol Aerospace CL90557FS32413S?

You can click on the BUY or RFQ button to purchase CL90557FS32413S from an authorized Amphenol Aerospace distributor.

How do I troubleshoot issues or seek technical support for part CL90557FS32413S?

You can download the CL90557FS32413S datasheet or visit the Amphenol Aerospace website for support.

Who is the manufacturer of CL90557FS32413S?

Amphenol Aerospace

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