Introducing the OMRON B3W-4105

A reliable and compact tactile switch designed for a variety of applications. This switch features a normally open single-pole, single-throw (SPST) configuration, making it suitable for use in circuit designs where a single action is required.

Key Features:

• Operating Temperature: The B3W-4105 operates effectively between -25°C and +70°C, ensuring reliability in diverse environmental conditions.
• Actuator Color and Shape: The switch has a round actuator with a yellow color, providing a clear visual cue for operation.
• Key Stroke: With a short key stroke of 0.3 mm, this switch offers a precise and responsive tactile feedback.
• Leads: Equipped with straight leads for easy mounting on PCBs, making integration into electronic designs straightforward.
• Durability: Built to last, the B3W-4105 is designed to withstand frequent use while maintaining its performance over time.

Technical Specifications:

• Contact Material: Silver-plated contacts ensure reliable electrical connections.
• Operating Force: The switch requires a moderate operating force, offering a balanced feel for users.
• Sealed Construction: Compliant with IP67 standards, excluding the terminal section, this switch is well-suited for use in environments exposed to dust or moisture.

Unique Selling Points:

• High Reliability: The sealed structure and robust design make the B3W-4105 ideal for applications requiring consistent performance in challenging conditions.
• Static Protection: A ground terminal is available to protect against static electricity, enhancing safety in sensitive electronic systems.

Safety and Compatibility:

The B3W-4105 is RoHS compliant, ensuring environmental sustainability. It is compatible with various electronic devices and systems, but it is recommended to verify compatibility and safety requirements for use in critical applications such as medical equipment or transportation systems. Consult with an OMRON representative for specific application guidance.