91911-31421LF

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The 91911-31421LF is a type of rectangular connector, with a configuration of arrays, edge type, and mezzanine (board to board). It is a reliable, cost-effective component used in many types of electrical configurations. Understanding the application field and working principle of this product will help to ensure its use is appropriate in the intended design.

The 91911-31421LF is intended for applications such as telecom and networking, industrial automation, alternative energy, automotive, gaming, and medical. Commonly used in electronic devices such as test and measurement equipment, medical equipment, PLCs, cable boxes, and other IoT-connected devices, the product is highly capable of meeting the demands of these related applications. It has good resistance to temperature, humidity, dust, water splash, vibration and shock, and provides high contact reliability. The contact rates and voltage ratings also allow for a wide range of compatibility for different types of applications.

At the heart of the 91911-31421LF is its uniquely shaped contacts. These are formed in a mezzanine pattern, which allows for a particularly reliable connection between two boards even when the environment is hostile. The contact pins are further designed to minimize contact migration and prevent mating incompatibility. Additionally, these are made with gold-plating to ensure consistent electrical performance and maximum corrosion resistance over time.

The product’s robust construction also contributes to its high performance. Made of insulator material polyamide-imide (PAI), the 91911-31421LF is designed to have strong and reliable mechanical properties. It is further coated with a plating of nickel-plating over FR4-laminate connector body, with even more corrosion and abrasion protections. The overall construction is highly capable of withstanding the most challenging electrical environments, contributing to the product’s very good signal integrity and reliable performance.

The 91911-31421LF product is also easy to install. With its 2.0 mm pitch, the product is said to minimize any possible field failures, while its robust construction ensures that it can maintain its excellent performance even after continuous use and in difficult conditions. Its simple two-part connector structure makes it easily interchangeable with a range of interchangeable wire-to-wire types.

Overall, the 91911-31421LF connector is a versatile and reliable rectangular connector that is well-suited for many types of applications. Its excellent contact rates, robust construction, and easy installation all contribute to its great performance and reliability. As such, it is a popular choice for many electrical configurations.

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