Andrew
Andrew Content Marketer
On Jan 12, 2026


T821126A1S100CEU D-Sub Micro-D Connectors by Amphenol

The D-Sub Micro-D Connectors T821126A1S100CEU by Amphenol are compact, high-reliability interconnect solutions designed for space-constrained and mission-critical applications. These precision components belong to the premium range of Connectors used in aerospace, defense, medical, and industrial electronics.

As part of the trusted family of D-Sub Connectors, this Micro-D variant provides excellent signal integrity while significantly reducing size and weight, making it ideal for modern high-density circuit designs.


Technical Overview of T821126A1S100CEU Micro-D Connector

General Specifications

  • Manufacturer: Amphenol

  • Part Number: T821126A1S100CEU

  • Product Type: D-Sub Micro-D Connectors

  • Category: Connectors, D-Sub Connectors

  • Contact Layout: High-density Micro-D format

  • Mounting Style: PCB / cable termination (application dependent)

Performance Highlights

  • Excellent electrical performance

  • High vibration resistance

  • Secure mating and locking

These features make T821126A1S100CEU D-Sub Micro-D Connectors ideal for rugged and compact systems.


Key Features of Amphenol Micro-D Connectors

Miniaturized High-Density Design

  • Smaller footprint than standard D-Sub

  • Higher pin density for complex signals

  • Saves board and enclosure space

Amphenol’s D-Sub Micro-D Connectors are engineered to support advanced electronics where space and reliability are critical.

Superior Mechanical Strength

  • Robust metal shell

  • High mating cycle durability

  • Excellent EMI shielding

This ensures that T821126A1S100CEU performs reliably in harsh environments where standard Connectors may fail.


Applications of T821126A1S100CEU Micro-D Connectors

Aerospace and Defense Systems

  • Avionics modules

  • Communication equipment

  • Navigation systems

These industries rely heavily on D-Sub Connectors with compact form factors and extreme durability.

Medical and Industrial Electronics

  • Diagnostic instruments

  • Control and automation systems

  • Robotics and sensors

The precision of T821126A1S100CEU D-Sub Micro-D Connectors ensures stable data transmission and secure mechanical performance.


Design Advantages in Modern Electronics

Reliable Signal Integrity

  • Low contact resistance

  • Stable electrical connections

  • Reduced signal loss

This makes Amphenol D-Sub Micro-D Connectors suitable for both power and data transmission.

Easy System Integration

  • Compatible with standard Micro-D interfaces

  • Supports high-density PCB layouts

  • Reduces overall system size

Using T821126A1S100CEU allows engineers to design compact systems without compromising performance.


Why Choose Amphenol Connectors

Global Industry Leadership

  • Aerospace-grade manufacturing

  • Strict quality certifications

  • Proven long-term reliability

Amphenol is globally recognized for producing premium Connectors and advanced D-Sub Connectors.

Wide Product Range

  • Standard D-Sub

  • Micro-D and High-Density D-Sub

  • Custom interconnect solutions

This ensures compatibility across diverse electronic platforms.


Download Datasheet – T821126A1S100CEU by Amphenol

The datasheet includes:

  • Mechanical drawings

  • Electrical ratings

  • Pin configuration

  • Environmental specifications

    Download Datasheet – T821126A1S100CEU by Amphenol


Buy T821126A1S100CEU D-Sub Micro-D Connectors at XON Electronics

Why Buy from XON

  • 100% genuine Amphenol parts

  • Worldwide shipping

  • Competitive pricing for bulk and projects

  • Technical support available

Order T821126A1S100CEU D-Sub Micro-D Connectors by Amphenol online from
https://www.xonelec.com/ (X-on Electronics / XON Electronics)


Conclusion

The T821126A1S100CEU D-Sub Micro-D Connectors by Amphenol deliver compact size, superior durability, and excellent signal performance for demanding applications. If you need reliable Connectors with high-density capability, these D-Sub Micro-D Connectors are an ideal choice for next-generation electronic systems.


FAQs – T821126A1S100CEU Micro-D Connector

What type of connector is T821126A1S100CEU?

It is a Micro-D D-Sub Connector designed for high-density interconnections.

Is it suitable for aerospace applications?

Yes, it is commonly used in avionics and defense electronics.

Does it support high vibration environments?

Yes, it offers excellent mechanical stability and secure mating.

Can it be used in medical equipment?

Yes, it is suitable for diagnostic and monitoring systems.

Where can I buy genuine Amphenol Micro-D connectors?

You can buy them online from XON Electronics.




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