643075-2 – 2-Position Wire Housing by TE Connectivity
The Headers & Wire Housings 643075-2 by TE Connectivity are reliable and compact 2-position connector housings designed for versatile wire-to-board and wire-to-wire applications. Built for rugged electrical connections, this housing ensures a secure mating interface, making it ideal for industrial, automotive, and consumer electronics systems.
In this blog, we’ll explore the key specifications, features, typical use cases, connection guide, and how to download the datasheet or purchase from Xon Electronics.
Technical Specifications of 643075-2
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Manufacturer: TE Connectivity
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Part Number: 643075-2
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Type: Wire Housing / Connector Housing
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Connector System: Wire-to-Board / Wire-to-Wire
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Number of Positions: 2
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Mounting Type: Free Hanging (In-Line)
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Pitch: 5.08 mm
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Material: Nylon (UL 94V-0 rated)
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Color: Natural
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Operating Temperature Range: -55°C to +105°C
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Category: Interconnects, Headers & Wire Housings by TE Connectivity
Designed for performance and ease of assembly, the 643075-2 Headers & Wire Housings by TE Connectivity deliver durability and electrical integrity in every application.
Key Features of 643075-2
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2-Position Housing – Ideal for low-pin count power or signal connections
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Secure Latching Interface – Prevents accidental disconnection
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High-Temperature Nylon Body – Ensures longevity in harsh environments
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Versatile Compatibility – Matches with a range of TE Connectivity headers and terminals
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RoHS Compliant – Meets environmental and safety standards
These features make the Headers & Wire Housings by TE Connectivity a trusted choice for system designers seeking compact, secure, and easy-to-use interconnect solutions.
??? Applications of 643075-2 Connector Housing
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Home Appliances and White Goods
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Automotive Control Modules
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Industrial Equipment Wiring
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Consumer Electronics
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HVAC and Building Automation Systems
Engineers rely on 643075-2 Headers & Wire Housings by TE Connectivity for applications that demand reliable connection integrity in compact form factors.
Connection Overview
To assemble and use the 643075-2 housing:
[Step 1] Insert crimped terminals (sold separately) into the housing cavities
[Step 2] Ensure terminals lock into place with an audible click
[Step 3] Mate the housing with a compatible header or connector
This in-line style housing allows flexible wiring in tight spaces while maintaining solid electrical connectivity.
Use Case Scenario – HVAC Wiring Harness Upgrade
Scenario: An HVAC OEM required a durable 2-position connector for signal wires in a control unit.
Problem: Existing housings were too bulky and failed to withstand high ambient temperatures.
Solution: The compact and heat-resistant 643075-2 housing provided a robust solution.
Result: Streamlined harness design, improved reliability, and reduced component failure rate.
A prime example of how Headers & Wire Housings by TE Connectivity enhance both form and function in critical systems.
Download Datasheet for 643075-2
Need part drawings, pin configuration, or electrical specs?
[Download 643075-2 Datasheet from Xon Electronics]
Why Buy from Xon Electronics?
Xon Electronics offers a full range of Headers & Wire Housings by TE Connectivity, including 643075-2:
- 100% Authentic TE Connectivity Parts
- Global Shipping – USA, India, Australia, Europe & more
- Ready Stock & Volume Pricing for OEMs
- Application Support from Experts
- Fast and Secure Online Shopping Experience
Order now at www.xonelec.com and power your project with TE Connectivity’s trusted solutions.
Conclusion
The 643075-2 Headers & Wire Housings by TE Connectivity combine robust construction, high thermal tolerance, and compact design to meet a wide variety of interconnect needs. Whether you're working on HVAC, automotive, or industrial systems, choose Headers & Wire Housings by TE Connectivity for reliable and consistent connections—available now from Xon Electronics with worldwide delivery.
FAQs – 643075-2 Wire Housing
Q1. How many positions does the 643075-2 housing support?
It supports 2 positions for signal or low-power wiring.
Q2. What is the pitch of this housing?
It has a 5.08 mm pitch.
Q3. Is it compatible with TE crimp terminals?
Yes, it is designed for use with specific TE crimp terminals.
Q4. What is the operating temperature range?
-55°C to +105°C.
Q5. Can it be purchased globally?
Yes, it’s available at www.xonelec.com with delivery to USA, India, Australia, Europe, and other regions.