Andrew
Andrew Content Marketer
On May 28, 2025

 


934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann – Rugged 3-Pin Solution for Harsh Environments

The Circular MIL Spec Connector 934124100 CA 3 LS by Hirschmann is a high-performance, 3-pin circular connector built for demanding industrial and military-grade applications. Engineered with robust materials and secure locking mechanisms, this connector ensures reliable signal transmission in harsh conditions such as automation systems, field equipment, and outdoor enclosures.

In this blog, we’ll cover the product’s technical specifications, key features, applications, connection instructions, real-world use cases, and where to download its datasheet or buy it online. If you need a tough and dependable connector for critical systems, the 934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann is a standout choice.


Technical Specifications of 934124100 CA 3 LS

  • Manufacturer: Hirschmann

  • Part Number: 934124100 CA 3 LS

  • Type: Circular MIL Spec Connector

  • Number of Contacts: 3

  • Contact Gender: Female Socket

  • Mounting Style: Cable Mount

  • Termination Style: Solder

  • Shell Material: Zinc Die-Cast, Nickel-Plated

  • Rated Voltage: 250V

  • Rated Current: 10A

  • Protection Class: IP67 (Dustproof & Waterproof)

  • Operating Temperature Range: -40°C to +90°C

  • Category: Connectors, Circular Connectors, MIL Spec

With a rugged metal housing and IP67 sealing, this connector is ideal for environments where durability and performance are essential.


Key Features of 934124100 CA 3 LS

  • MIL-Spec Design – Built to military specifications for high reliability

  • IP67 Protection – Resistant to dust and immersion in water

  • Nickel-Plated Housing – Enhances corrosion resistance and durability

  • Secure Locking System – Ensures strong mechanical connection

  • Wide Operating Temperature Range – Withstands extreme environmental conditions

The 934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann is designed for applications where safety, reliability, and environmental resilience are critical.


Applications of 934124100 CA 3 LS

The rugged build and excellent sealing make this connector suitable for:

  • Industrial Automation Systems

  • Defense and Military Equipment

  • Outdoor Communication Devices

  • Marine Electronics

  • Robotics and Mechatronics

  • Railway and Transportation Systems

The 934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann offers dependable connectivity even in high-vibration, outdoor, or high-moisture environments.


Wiring and Connection Overview

Wiring the 934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann is simple:

Cable Side  Strip wires and solder onto female contacts
Connector Shell  Close with locking ring for IP67 seal
Mating  Align male counterpart and twist-lock for a secure fit

This secure solder termination ensures long-term signal stability and mechanical integrity.


Use Case Scenario: Outdoor Control Panel for Traffic Signals

Scenario: A municipal transport team needed a weatherproof and vibration-resistant connector for a traffic control panel installed roadside.

Problem: Standard connectors corroded quickly and loosened due to vibration from passing traffic.

Solution: The 934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann provided IP67 sealing, a metal locking shell, and resistance to environmental wear.

Result: Improved system uptime, reduced maintenance frequency, and enhanced public safety.


Download Datasheet for 934124100 CA 3 LS

Need technical drawings or compliance information?
Download 934124100 CA 3 LS Datasheet from Xon Electronics
(Link will be inserted once available)


Why Buy from Xon Electronics?

At Xon Electronics, we offer premium connectivity solutions like the 934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann with:

  • 100% Genuine Hirschmann Products
  • Global Shipping – USA, India, Europe, Australia & more
  • Volume Discounts for OEMs & System Integrators
  • Technical Support for Application Guidance
  • Safe, Secure, and Fast Checkout

Order now from www.xonelec.com to keep your systems running strong.


Conclusion

The 934124100 CA 3 LS Circular MIL Spec Connector by Hirschmann is the ideal solution for engineers seeking a durable, waterproof, and military-grade circular connector. With its rugged metal housing, high current rating, and solder terminations, this connector ensures safety and reliability in the harshest industrial and outdoor conditions. Available now at Xon Electronics with fast, global delivery.


FAQs – 934124100 CA 3 LS Circular MIL Spec Connector

Q1. How many contacts does this connector have?
3 contacts in a female socket configuration.

Q2. What is its IP rating?
Rated IP67 – completely dustproof and waterproof.

Q3. Is the housing metal or plastic?
It uses a zinc die-cast, nickel-plated metal housing.

Q4. Can it be used outdoors?
Yes, its IP67 rating and rugged design make it perfect for outdoor use.

Q5. Where can I buy this connector?
You can purchase it at www.xonelec.com, shipping worldwide.

 


Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified