Andrew
Andrew Content Marketer
On Feb 26, 2026
 

643075-4 Headers & Wire Housings by TE Connectivity – Reliable PCB Fit | Buy Online at XON


The 643075-4 is a dependable interconnect solution engineered for secure and efficient board-to-wire applications. Categorized under Connectors and Headers & Wire Housings, it provides stable electrical contact and easy installation for compact electronic designs.

Designed to meet modern PCB requirements, this header ensures consistent performance across industrial and consumer systems. Genuine parts are available from www.xonelec.com — also known as xon electronics and x-on electronics.


Technical Specifications of 643075-4


Manufacturer: TE Connectivity
Part Number: 643075-4
Product Type: PCB Header
Mounting Style: Through-hole
Number of Positions: 4
Contact Material: Copper alloy
Contact Plating: Tin plated
Category: Connectors, Headers & Wire Housings

This connector ensures secure mating and reliable conductivity.


Key Features of 643075-4 Headers & Wire Housings


• Compact footprint for space-saving layouts
• Strong mechanical retention
• Stable electrical performance
• Easy PCB mounting
• Durable and long service life
• Reliable wire-to-board connectivity

These features make it widely preferred among Headers & Wire Housings and other Connectors used in professional electronics.


Applications of 643075-4


Commonly used in:

• Consumer electronics
• Industrial control boards
• Power supplies
• Embedded systems
• Automotive modules
• Communication devices

Engineers depend on Connectors and Headers & Wire Housings to ensure safe and organized PCB wiring.


Why Choose Headers & Wire Housings?


Using Headers & Wire Housings provides:

• Secure wire-to-board connections
• Easy assembly and maintenance
• Reduced wiring complexity
• Space-efficient layouts
• Reliable signal transmission

High-quality Connectors improve overall system reliability and simplify design.


Download Datasheet


For complete electrical ratings, mechanical drawings, and pin configuration:

Download 643075-4 Datasheet from 643075-4 Datasheet (PDF)


Why Buy from Xonelec


Buying from xon electronics ensures:

• 100% genuine TE Connectivity components
• Competitive pricing
• Bulk stock availability
• Fast worldwide delivery
• Reliable customer support

For sourcing Connectors and Headers & Wire Housings, always choose Buy Online at XON.


FAQs – 643075-4 Header Connector


Q1. What type of connector is 643075-4?
It is a wire-to-board PCB header.

Q2. Is it suitable for compact PCB designs?
Yes, it features a space-saving design.

Q3. What industries commonly use this part?
Industrial, consumer, and embedded electronics.

Q4. Does it provide secure wire retention?
Yes, it ensures firm and stable connections.

Q5. Where can I buy it online?
Available at www.xonelec.com with global shipping.


Conclusion


The 643075-4 by TE Connectivity delivers reliable and compact connectivity for modern electronic systems. With strong retention, easy mounting, and dependable performance, it stands out among Connectors and Headers & Wire Housings for professional PCB assemblies.

Order today from www.xonelec.com for genuine, high-quality components.




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