The SW-442TR is a tactile switch manufactured by Tyco Electronics. It's a compact and reliable switch designed for various applications requiring momentary contact.

Applications

• Consumer electronics (remote controls, mobile phones, audio/video equipment)
• Industrial controls (keypads, control panels)
• Medical devices
• Automotive applications
• Gaming peripherals

Features

• Surface mount design
• Compact size
• High reliability
• Long lifespan
• Available in various actuation forces
• RoHS compliant

Benefits

• Easy integration into PCB designs due to surface mount configuration.
• Space-saving solution due to its small footprint.
• Ensures consistent performance over a long period.
• Suitable for high-volume production due to its automated assembly compatibility.
• Meets environmental regulations, ensuring responsible manufacturing.

Additional Details

The SW-442TR tactile switch offers a reliable and compact solution for momentary switching needs. It is designed for surface mounting, simplifying the assembly process and reducing overall board space. The switch's robust construction ensures a long operational life, making it suitable for applications where consistent performance is crucial. The SW-442TR is commonly used in handheld devices, control panels, and various other electronic applications requiring a momentary contact switch.

Its small size and availability in different actuation forces allow for design flexibility, catering to specific user preferences and application requirements. The switch is also designed to be RoHS compliant, meaning it adheres to environmental regulations, restricting the use of hazardous substances in its manufacturing.