The KMR741NG ULC LFS is a tactile switch manufactured by C&K Components. It's a surface-mount switch designed for applications requiring a momentary, tactile feedback when pressed. These switches are commonly used in consumer electronics, industrial equipment, and other control panels.

Applications:

• Consumer electronics (e.g., mobile phones, remote controls).
• Industrial control panels.
• Medical equipment.
• Automotive electronics.
• Testing and Measurement Equipment.

Features:

• Tactile Feedback: Provides a distinct tactile click when activated.
• Surface Mount Technology (SMT): Designed for easy and efficient surface mount assembly.
• Compact Size: Small footprint for space-constrained applications.
• Long Life: Durable construction for extended operational life.
• RoHS Compliant: Compliant with RoHS environmental standards.
• ULC Actuation Force: Indicates the force required to actuate the switch. Check specific datasheet for exact value.

Benefits:

• Reliable Operation: Provides consistent and reliable switching performance.
• Easy Assembly: Designed for efficient surface mount assembly.
• Space Saving: Small size allows for use in compact designs.
• Durable Construction: Withstands demanding operating conditions.
• Environmentally Friendly: Compliant with environmental regulations.

Additional Details:

The KMR741NG ULC LFS switch has specific electrical characteristics like contact resistance, insulation resistance and dielectric strength detailed in the datasheet. The switch's operating temperature range is typically between -40°C and +85°C. The specific actuation force (ULC) is crucial for understanding the switch's feel. Consult the C&K Components website and the device datasheet for detailed specifications, dimensions, soldering recommendations, and reliability data.