Specifications
The document outlines the specifications for the TD Subminiature LCD Display Switch by Sunmulon Co. Ltd. It features a high-density LCD display with a push-button switch. The power supply operates between 4.75V and 5.25V. The visible degrees are specified as -50 to 60 degrees up/down and -50 to 50 degrees left/right. The contrast ratio is 25.

Display Characteristics
The LCD is an FSTN type with a 1/6 bias and 1/25 duty cycle, capable of displaying 20x52 dots (1,040 dots total). The dot size is 0.24mm x 0.28mm, and the display area measures 5.98mm x 13.5mm. It operates in ambient temperatures from -10°C to 40°C and humidity up to 80% RH.

Switch Specifications
The switch features gold-plated silver contacts with an electrical rating of DC12V 100mA (resistive) and a minimum of DC5V 1mA (resistive). It has an insulation resistance of more than 100MΩ at 500V DC and a dielectric strength of 300V AC RMS between NC and NO terminals. The mechanical life exceeds 1,000,000 operations, with an electrical life of more than 200,000 operations at maximum rated load.

Backlight and Color Options
The display offers mono-color, dual-color, and multi-color (RGB) backlight LED options. The push-button switch is available in three types: "Click," small "Click," and non "Click" (silent). The backlight LED voltage options include 5V and 12V with built-in resistors, or without a built-in resistor for external resistor application.

Compliance and Additional Features
The product complies with RoHS standards. It provides reliable control through the collaboration of the LCD display and push-button switch. The display can indicate up to 9 characters x 2 columns and supports graphics. The document also includes detailed dimensions and internal circuit diagrams.