SA40-19YWA

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The SA40-19YWA is a 4-digit LED display module specifically designed for industrial, commercial and automotive applications. The module is available in two versions: the TN type, which is powered by direct current, and the AN type, which is able to operate on alternating current. This module is suitable for a wide range of tasks, from numeric displays to general-purpose signal indicators.

The design of the SA40-19YWA focuses on simplicity and reliability. The module contains only four digits, making it easy to assemble and maintain. Despite its small size, the module is capable of displaying a range of characters and numbers, including letters, numerals and symbols. The overall design of the module helps to minimize electromagnetic interference, ensuring long-term operation and reliability.

The working principle of the SA40-19YWA is based on a combination of LEDs and a common anode with separate cathode connections. Each LED is powered by its own driver circuit, which enables it to display a full range of characters or numbers. The LED current is designed to remain constant regardless of the voltage level, allowing the module to operate at a range of voltages. The brightness of each LED can be adjusted through the integrated driver circuit.

The SA40-19YWA module is ideal for a range of applications, including general-purpose signal indicators, numeric displays, bar-graphs and industrial measurement instrumentation. The module can be easily integrated into existing equipment, making it ideal for upgrades and replacements. Its wide range of numeric display options and its low power consumption make it a cost-effective solution for many commercial, industrial, and automotive applications.

The SA40-19YWA is a reliable and versatile LED display module that is ideal for a range of applications. Its small size and easy assembly make it suitable for even the most demanding environments. Its combination of LED drivers and an anode with separate cathode connections enables it to provide a full range of characters or numbers. The module is designed to minimize electromagnetic interference, ensuring it provides long-term performance and reliability.

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