Andrew
Andrew Content Marketer
On Sep 29, 2025

 C016 20C003 100 12 Standard Circular Connector by Amphenol. Connectors, Circular Connectors, Standard Circular Connectors, and Standard Circular Connector by Amphenol 

The Standard Circular Connector C016 20C003 100 12 by Amphenol is a robust and versatile connector designed for high-performance electrical connections in industrial, automation, and communication systems. Known for durability and precision, it stands out in Amphenol’s extensive range of Circular Connectors. With a compact yet rugged build, this connector ensures secure and stable electrical connections, making it an excellent choice for engineers and system integrators.

In this blog, we’ll explore the technical specifications, key features, applications, wiring details, and how to download the datasheet or purchase it from Xon Electronics. If you need dependable Standard Circular Connectors for industrial or electronic systems, this is a top choice.


Technical Specifications of C016 20C003 100 12

  • Manufacturer: Amphenol

  • Part Number: C016 20C003 100 12

  • Type: Standard Circular Connector

  • Number of Contacts: 3 Pins

  • Gender: Female Insert with Male Contacts

  • Current Rating: Up to 16A

  • Voltage Rating: Up to 400V

  • Housing Material: Durable Thermoplastic

  • Termination Method: Screw Clamp

  • Protection Level: IP65 (dust-tight and water-resistant)

  • Category: Connectors, Circular Connectors, Standard Circular Connectors

Built for reliable and long-lasting performance, this connector complies with international standards, making it suitable for a wide range of industries.


Key Features of C016 20C003 100 12

  • Durable Housing – Thermoplastic shell for rugged use

  • High Current and Voltage Handling – Supports up to 16A and 400V

  • IP65 Protection – Resistant to dust and water for harsh environments

  • User-Friendly Termination – Screw clamp for secure and easy wiring

  • Amphenol Quality – Backed by decades of innovation in Circular Connectors

These features make the C016 20C003 100 12 Standard Circular Connector by Amphenol a reliable solution for demanding electrical applications.


Applications of C016 20C003 100 12

This Standard Circular Connector by Amphenol is widely used in:

  • Industrial Automation Systems

  • Factory Control Panels

  • Power Supply Equipment

  • LED Lighting Systems

  • Medical Devices

  • Communication and Signal Transmission

Wherever durability and consistent performance are required, this connector delivers outstanding results.


Wiring and Connection Overview

Typical connection setup for the C016 20C003 100 12:

[AC/DC Input] ? Screw Clamp Terminals ? Load/Device

The screw clamp design ensures easy installation while maintaining strong electrical connections in vibration-prone environments.


Use Case Scenario: Industrial Automation System

Scenario: A factory required reliable Standard Circular Connectors to integrate power and signal lines in its automation systems.
Problem: Previous connectors failed in dusty and humid conditions.
Solution: The C016 20C003 100 12 with IP65 protection provided secure and durable connections.
Result: Improved system reliability, reduced downtime, and enhanced performance.

This demonstrates why the C016 20C003 100 12 Standard Circular Connector by Amphenol is trusted in critical applications.


Download Datasheet for C016 20C003 100 12

Looking for complete technical data, wiring details, or certifications?

Download C016 20C003 100 12 Datasheet from Xon Electronics


Why Buy from Xon Electronics?

Xon Electronics provides original Amphenol Circular Connectors including the C016 20C003 100 12 with:
? 100% Genuine Amphenol Products
?? Global Shipping – USA, India, Australia, Europe & more
?? Bulk Pricing for OEMs and Distributors
?? Technical Support for Integration
?? Secure Online Ordering

Order today from www.xonelec.com and get reliable Standard Circular Connectors for your projects.


Conclusion

The C016 20C003 100 12 Standard Circular Connector by Amphenol is a highly dependable solution for industrial, automation, and communication systems. With features like IP65 protection, screw clamp termination, and Amphenol’s trusted design, it offers excellent performance across demanding applications. Available now at Xon Electronics with global shipping.


FAQs – C016 20C003 100 12 Standard Circular Connector

Q1. How many contacts does this connector have?
It comes with 3 pins for versatile electrical connections.

Q2. What is the current and voltage rating?
It supports up to 16A and 400V.

Q3. Does it have water and dust protection?
Yes, it is IP65 rated for reliable operation in harsh environments.

Q4. What type of termination does it use?
It uses screw clamp termination for secure connections.

Q5. Where can I buy this connector globally?
You can order it from www.xonelec.com with worldwide shipping.



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