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On Apr 22, 2025


172-E09-202R011 D-Sub Standard Connectors by NorComp – High-Reliability Interconnects for Industrial & Commercial Applications

The D-Sub Standard Connectors 172-E09-202R011 by NorComp are high-performance, precision-engineered connectors designed for secure and reliable signal transmission in a wide range of electronic systems. Built to meet rigorous industrial and commercial standards, this 9-position male D-Sub connector ensures dependable mating, rugged durability, and excellent EMI/RFI shielding.

In this blog, we’ll explore the technical specifications, key features, typical applications, wiring and mounting options, use case scenarios, and how to download the datasheet and purchase from Xon Electronics. If you're designing or upgrading systems with D-Sub connectors, this NorComp product is an ideal fit.


Technical Specifications of 172-E09-202R011

  • Manufacturer: NorComp

  • Part Number: 172-E09-202R011

  • Connector Type: D-Sub Standard Connector, Male

  • Number of Positions: 9 (DE-9)

  • Mounting Style: Panel Mount, Through Hole

  • Termination Style: Solder

  • Shell Material: Steel, Tin-Plated

  • Contact Plating: Gold Flash over Nickel

  • Insulation Resistance: 5000 MO min.

  • Dielectric Withstanding Voltage: 1000V RMS

  • Operating Temperature: -55°C to +105°C

  • Category: Connectors, D-Sub Connectors, D-Sub Standard Connectors

This connector offers a perfect blend of mechanical strength and electrical performance for demanding interconnect solutions.


Key Features of 172-E09-202R011 D-Sub Standard Connectors

  • Standard 9-Position Design – Suitable for RS-232 and legacy interfaces

  • Gold-Plated Contacts – Enhanced conductivity and corrosion resistance

  • Panel Mount Capability – Ensures secure and stable installation

  • Steel Shell with Tin Plating – Excellent durability and EMI protection

  • Industry Standard Footprint – Ensures compatibility across various platforms

These features make it a top-tier choice for engineers requiring durable and high-quality D-Sub connectors in critical applications.


Applications of 172-E09-202R011

The 172-E09-202R011 is widely used across industries and devices that rely on traditional serial and data interfaces:

  • Industrial Automation & Control Equipment

  • Telecommunication Systems

  • Networking Devices & Switches

  • Medical Equipment

  • Test & Measurement Instruments

  • Embedded and Legacy Computing Systems

Its standard design and rugged construction make it a reliable component in long-term D-Sub connectors and serial communication systems.


Wiring and Mounting Diagram

Here’s a typical use case:

[PCB Header] — Soldered to — [172-E09-202R011 D-Sub Connector] — Mounted on Panel  
     |  
[RS-232 Cable or Device Connector]

This configuration supports panel-mounted serial communication ports, ensuring signal integrity and shielding with these D-Sub standard connectors.


Use Case Scenario: RS-232 Serial Interface in Legacy Control Panels

Scenario: A manufacturing company upgrading their machine interface panels needed reliable D-Sub connectors compatible with RS-232.

  • Challenge: The replacement connectors needed to meet size, performance, and durability standards.

  • Solution: The NorComp 172-E09-202R011 provided a precise fit with solid signal integrity and mechanical durability.

  • Result: Quick installation, consistent communication, and extended equipment lifespan.

This showcases how essential high-quality connectors like these D-Sub standard connectors are in extending the life of industrial systems.


Download Datasheet for 172-E09-202R011

Access all technical drawings, specifications, and compliance certifications:

Download 172-E09-202R011 Datasheet from Xon Electronics


Why Buy from Xon Electronics?

At Xon Electronics, we offer genuine NorComp connectors and D-Sub standard connectors with:

  • 100% Authentic Components

  • Global Shipping – USA, India, Australia, Europe & more

  • Bulk Pricing for OEMs and Contractors

  • Expert Technical Support

  • Secure Online Ordering Platform

Shop now at www.xonelec.com and ensure performance you can trust in every connection.


Conclusion

The 172-E09-202R011 D-Sub Standard Connectors by NorComp are engineered for quality, consistency, and compatibility. Whether used in legacy computing, data transmission, or industrial control systems, these connectors offer long-term performance and seamless integration. When you need dependable D-Sub connectors that meet industry standards, trust Xon Electronics to deliver. We ship globally to the USA, India, Australia, Europe, and beyond.


FAQs – 172-E09-202R011 D-Sub Standard Connectors

Q1. What type of connection does this D-Sub connector support?
It supports 9-position RS-232 and other serial communication interfaces.

Q2. Is it suitable for panel mounting?
Yes, it features mounting flanges for secure panel installation.

Q3. Are the contacts gold-plated?
Yes, for better conductivity and corrosion resistance.

Q4. Can I use this in embedded applications?
Absolutely, it is ideal for embedded control and data systems.

Q5. Where can I purchase it globally?
You can buy from www.xonelec.com, with worldwide delivery including USA, India, Australia, Europe, and other countries.


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