APEM 16 Key Illuminated Silver Membrane Keypad 4 x 4 Matrix Layout AC3561ILL

The APEM AC3561ILL is a 16 Key Illuminated Silver Membrane Keypad featuring a 4 x 4 matrix layout, silver housing, and polycarbonate actuators. This membrane keypad is designed for applications requiring a durable and customizable input interface with high reliability and extended mechanical life.

Each key on the keypad is designed to withstand up to one million operations, ensuring a long service life in industrial and commercial environments. The keypad's maximum operating temperature of 55°C and minimum of -30°C allow it to function across diverse environmental conditions.

A unique feature is the insertable polycarbonate sheets that carry standard printed legends on one side, with the opposite side available for user customization. This allows for complete legend customization and flexibility in keypad orientation, useful for varying application requirements.

The keypad's silver housing and actuator color provide an illuminated appearance that enhances usability in low-light conditions. The flexible tail of the keypad terminates with a female connector enabling straightforward mating with PCB headers or connectors, facilitating integration into electronic assemblies.

Compliance with standards such as BS EN 61340-5-1:2007, RoHS, and ANSI/ESD S20.20:2014 assures suitability for applications demanding strict safety and quality certifications, including electrostatic discharge protection.

This keypad employs silver (Ag) as the contact material, ensuring superior electrical conductivity and durability. Installation is simplified by the self-adhesive backing, allowing the keypad to be affixed to clean, flat surfaces without additional hardware.

Manufactured in the United Kingdom, this membrane keypad is ideal for industrial, automation, electronic, laboratory, and commercial applications requiring reliable and customizable key input solutions.

The keypad features 16 keys arranged in a 4 x 4 matrix layout. Illuminated with silver housing and actuator color for enhanced visibility. Mechanical life span of one million operations per key ensures durability. Maximum operating temperature of 55°C and minimum of -30°C for versatile environmental use.

Includes insertable polycarbonate sheets for customizable legends and keypad orientation. Flexible tail termination allows mating with PCB header connectors for easy integration. Complies with BS EN 61340-5-1:2007, RoHS, and ANSI/ESD S20.20:2014 standards.

Contact material is silver (Ag) providing reliable electrical performance. Self-adhesive backing enables straightforward installation on clean, flat surfaces. Manufactured in the United Kingdom ensuring quality production standards.

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