Andrew
Andrew Content Marketer
On Jan 13, 2026

350690-1 Pin & Socket Connectors by TE Connectivity – Reliable Interconnect Solutions

The 350690-1 model from TE Connectivity is part of their high-quality Pin & Socket Connectors range, designed for secure and stable electrical connections in industrial and electronic systems. These Connectors are widely used in control systems, appliances, and PCB assemblies where durability and precision are essential. Engineers sourcing components from www.xonelec.com, also known as X-ON Electronics or Xon Electronics, prefer TE Connectivity products for long-term reliability.


Technical Specifications of 350690-1

Electrical & Mechanical Details

  • Manufacturer: TE Connectivity

  • Part Number: 350690-1

  • Product Type: Pin & Socket Connectors

  • Contact Type: Socket (Receptacle)

  • Mounting Style: Cable / Wire Mount

  • Termination Method: Crimp

Performance Characteristics

  • Rated for Reliable Signal Transmission

  • High Contact Retention Strength

  • Designed for Repeated Mating Cycles

These Connectors are manufactured to meet strict quality standards, ensuring consistent performance in demanding environments.


Key Features of 350690-1 Pin & Socket Connectors

Design Advantages

  • Precision-Formed Contacts – Ensures low contact resistance

  • Secure Locking Fit – Reduces accidental disconnection

  • Compact Form Factor – Suitable for space-constrained assemblies

Reliability Benefits

  • Durable Plating Finish – Improves corrosion resistance

  • High Mechanical Stability – Supports long service life

  • Compatible with Standard Crimp Tools – Simplifies installation

These features make the 350690-1 one of the most trusted Pin & Socket Connectors for professional wiring applications.


Applications of 350690-1 Connectors

Common Use Areas

  • Industrial Control Panels

  • Consumer Appliances

  • Power Distribution Modules

  • Automotive Subsystems

  • Communication Equipment

In all these cases, dependable Connectors are critical for maintaining stable electrical paths, which is why the 350690-1 is frequently selected by design engineers.


Wiring and Installation Overview

Typical Crimp Connection Process

  • Strip the wire insulation to recommended length

  • Insert conductor into socket barrel

  • Crimp using approved TE Connectivity crimp tool

  • Insert terminal into compatible housing until locked

Proper crimping ensures maximum electrical conductivity and mechanical strength for Pin & Socket Connectors.


Use Case Scenario: Control Panel Harness Assembly

Project Requirement

A panel builder needed compact and reliable Connectors for sensor wiring inside industrial cabinets.

Challenges

Previous connectors suffered from vibration-related loosening and inconsistent contact pressure.

Implemented Solution

The 350690-1 Pin & Socket Connectors were selected for their strong retention force and stable mating.

Result

  • Reduced wiring failures

  • Faster harness assembly

  • Improved long-term system reliability

This demonstrates why TE Connectivity remains a preferred supplier for mission-critical interconnect solutions.


Download Datasheet for 350690-1

For complete electrical ratings, mechanical drawings, and material specifications, refer to the official manufacturer datasheet. 

Download Datasheet for 350690-1


Why Buy from Xon Electronics?

Customer Advantages

  • 100% Genuine TE Connectivity Components

  • Wide Stock Availability

  • Support for Bulk and OEM Orders

  • Technical Assistance for Product Matching

You can source original Connectors and Pin & Socket Connectors from www.xonelec.com, also known as X-ON Electronics and Xon Electronics.


Conclusion

The 350690-1 from TE Connectivity is a dependable solution for secure wire-to-wire and wire-to-board connections. With strong mechanical retention, excellent electrical performance, and compatibility with standard crimp tools, these Pin & Socket Connectors are ideal for industrial, automotive, and electronic systems requiring stable and long-lasting interconnects.


FAQs – 350690-1 Pin & Socket Connectors

What type of connector is 350690-1?

It is a socket-type terminal used in Pin & Socket Connectors systems for crimped wire connections.

Is this connector suitable for industrial applications?

Yes, it is designed for reliable performance in vibration-prone and continuous-use environments.

Does it require special tools for crimping?

Standard TE Connectivity-approved crimp tools are recommended for best results.

Can it be used in automotive wiring?

Yes, it is commonly used in automotive and transport electrical harnesses.

Where can I purchase this connector?

It is available through authorized distributors including Xon Electronics.




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