UTXFF4R Connectors, Interconnects

Series:	UTX™
Packaging:	Tape & Reel (TR)
Part Status:	Active
Pin or Socket:	Socket
Wire Gauge:	10-12 AWG
Contact Termination:	Crimp
Contact Finish:	Tin
Contact Finish Thickness:	--

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Introduction

Photovoltaic (solar) connectors and contacts are critically important components in the solar energy systems, dictating both the overall performance and safety of the system. Utilizing UTXFF4R contact designs that offer a reliable and high- performance connection, is essential to the success of the system. In choosing the right contact, it is important to understand the application field and working principle of the UTXFF4R contact.

Application Field

UTXFF4R contacts can be found in a wide variety of applications. They are commonly used in photovoltaic (solar) connectors for both commercial and residential installations. They are found in solar array boxes and junction boxes, as well as in a variety of different modules and components. In addition, they are used in inverters, charge controllers, combiner boxes, power optimizers, and any other module or component requiring high-performance and reliable connection.

Working Principle

The UTXFF4R contact designs utilizes a unique design and process for better electrical performance, durability, and high-speed connection. The contacts have the ability to consistently optimize performance even in extreme conditions. The contact has expanded actuator chamber design which enables higher contact force, resulting in lower contact resistance. It also has a U-shaped spring arm which provides an enhanced degree of mechanical stability. The stress relief features of the UTXFF4R contact design ensures the contacts do not bend, break or separate under shock, vibration or temperature changes. In addition, the contact is designed to reduce contact arcing and minimize contact wear. The UTXFF4R contact also utilizes a unique crimping process which creates a secure connection with minimal contact resistance. The crimp portion of the contact is designed to offer a secure bond while maintaining flexibility. This ensures that the contact maintains its electrical integrity, even when subjected to mechanical shock and vibration. The UTXFF4R contact design also includes an innovative sealing system which is able to seal out environmental contaminants such as salt, moisture, dust, and debris. This ensures that the contact remains clean and intact, and the connection remains secure and reliable.

Conclusion

The UTXFF4R contact designs offer a reliable and high-performance connection for photovoltaic (solar) applications. The contact has several key features that provide enhanced performance, durability, and high-speed connection. These features include an expanded actuator chamber design, U-shaped spring arm, stress relief, and a unique crimping process. In addition, the contact utilizes an innovative sealing system which provides superior environmental protection. When choosing contacts for photovoltaic applications, the UTXFF4R contact design is an excellent choice.

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