WP56BSRD/B

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Discrete LED indication, specifically the WP56BSRD/B, is becoming increasingly popular for a number of applications, ranging from automotive instrument clusters to industrial machine indicators. These devices provide an attractive and efficient way of presenting information to the user. In this article, we will discuss the applications and working principles of this popular discrete LED product.

The WP56BSRD/B is a discrete LED indicator, designed primarily for illuminating single keys in illuminated keypads. It is designed to fit into standard 5.6mm round keycaps, allowing it to be easily integrated into your design. The product is available in two colors—red and blue. The red version is a bright, high-efficiency device, while the blue version is slightly less efficient but produces a subtle, beautiful blue light.

The WP56BSRD/B is an ideal choice for a wide range of applications. It’s small size and bright light makes it an ideal choice for automotive instrument clusters, as it can be used to indicate a range of functions or warnings. It’s also perfect for industrial machinery, where it can be used to indicate status, warnings, or other information. The device can also be used in a range of other applications, from lighting up a single key in a keypad to illuminating a product logo or other label.

In terms of its working principle, the WP56BSRD/B is a simple LED indicator, with a built-in current limiting resistor to ensure constant current is applied to the LED. This ensures that the LED does not get too hot or dim, and provides a uniform light. The LED has a forward voltage of 3.2V, which is ideal for low-voltage applications. The device also has a short response time, allowing it to quickly switch to its on or off state.

The flexibility of the WP56BSRD/B makes it a valuable addition to any design. It’s small size, attractive light, and good efficiency make it an ideal choice for a range of applications. Whether you are working on an automotive instrument cluster, or developing a product logo, the WP56BSRD/B is a great choice for discrete LED indication.

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