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On Jan 19, 2026


Introduction

The DIN 41612 Connectors 9021646921 by HARTING are high-reliability backplane connectors designed for robust signal and power transmission in industrial and telecommunications systems. Known for precision engineering and mechanical durability, these connectors are widely used in modular electronic architectures. As part of the Connectors, Backplane Connectors, DIN 41612 Connectors category, this HARTING solution ensures secure mating, long service life, and consistent performance in mission-critical applications.


Technical Specifications of 9021646921 DIN 41612 Connectors


General Specifications

  • Manufacturer: HARTING

  • Part Number: 9021646921

  • Product Type: DIN 41612 Connector

  • Connector Style: Backplane connector

  • Contact Arrangement: Multi-row DIN 41612 standard

  • Termination Method: Through Hole / Press-fit (application dependent)

  • Contact Material: High-conductivity copper alloy

  • Housing Material: Industrial-grade thermoplastic

  • Mounting Type: PCB mount

  • Category: Connectors, Backplane Connectors, DIN 41612 Connectors

These specifications make the connector ideal for systems requiring dependable Connectors, Backplane Connectors, DIN 41612 Connectors.


Key Features of 9021646921 DIN 41612 Connectors


Design & Performance Highlights

  • Standardized DIN 41612 Interface for compatibility

  • Secure Mating with excellent contact retention

  • Durable Construction for long operational life

  • Stable Electrical Performance under vibration

  • Suitable for High-Density Backplane Designs

The 9021646921 DIN 41612 Connectors by HARTING are engineered to meet demanding requirements within the Connectors, Backplane Connectors, DIN 41612 Connectors segment.


Applications of 9021646921 DIN 41612 Connectors


Typical Application Areas

  • Industrial Automation Systems

  • Telecommunications Equipment

  • Embedded Computing Platforms

  • Power and Control Backplanes

  • Test and Measurement Systems

These applications demonstrate the versatility and importance of Connectors, Backplane Connectors, DIN 41612 Connectors in complex electronic systems.


Wiring and Connection Overview


Installation Guidelines

  • Align the connector accurately with the PCB backplane

  • Solder or press-fit contacts according to design requirements

  • Ensure full insertion for reliable electrical contact

  • Verify mechanical locking and alignment

Proper installation is essential for achieving optimal performance from Connectors, Backplane Connectors, DIN 41612 Connectors.


Use Case Scenario: Reliable Backplane Connectivity in Industrial Control Systems


Practical Example

Scenario: An industrial control system required robust backplane connectors for modular I/O cards.
Challenge: Frequent mating cycles and vibration affected connection stability.
Solution: The 9021646921 DIN 41612 Connectors by HARTING provided durable contacts and secure mating.
Result: Improved system reliability, reduced downtime, and extended service life.

This scenario highlights why high-quality Connectors, Backplane Connectors, DIN 41612 Connectors are critical in industrial environments.


Download Datasheet for 9021646921 DIN 41612 Connectors


For complete electrical ratings, mechanical dimensions, and assembly guidelines, refer to the official HARTING datasheet available from authorized distributors.


Why Buy 9021646921 DIN 41612 Connectors from XON?


When sourcing genuine 9021646921 DIN 41612 Connectors by HARTING, choosing a trusted distributor is essential:

  • 100% Original HARTING Components

  • Worldwide Shipping Support

  • Competitive Pricing for OEM and Bulk Orders

  • Professional Technical Assistance

Buy confidently from www.xonelec.com, x-on electronics, or xon electronics for reliable Connectors, Backplane Connectors, DIN 41612 Connectors.


FAQs – 9021646921 DIN 41612 Connectors


What standard does this connector follow?

It complies with the DIN 41612 connector standard.

Are these connectors suitable for industrial applications?

Yes, they are widely used in industrial automation and control systems.

Do they support high mating cycles?

Yes, they are designed for repeated insertion and removal.

Can they be used in backplane architectures?

Absolutely, they are specifically designed for backplane connectivity.

Where can I buy genuine HARTING DIN connectors?

They are available at www.xonelec.com with global shipping.


Conclusion

The 9021646921 DIN 41612 Connectors by HARTING provide a robust and standardized solution for backplane connectivity in industrial and telecom systems. As part of the Connectors, Backplane Connectors, DIN 41612 Connectors category, they offer durability, secure mating, and reliable electrical performance for long-term system stability.


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