Omron IP67 Yellow Tactile Switch Plunger 3.9 mm SPST 50mA 24 V dc Through Hole B3W-1052

Omron B3W-1052 tactile switch is a high quality, industrial-grade switch designed for use in electrical and automation systems requiring reliable user interface components. This tactile switch features a yellow plunger actuator measuring 3.9 mm length and a SPST contact configuration that supports a switch contact current of 50mA at 24 V dc. The IP67 rating ensures the switch is dust-tight and can withstand water immersion, making it suitable for demanding environments such as manufacturing, control panels, and instrumentation.

The switch's internal sealed construction permits immersion cleaning with alcohol solvents post-soldering, which is beneficial for PCB manufacturing processes requiring cleanliness without damaging components. Its snap-action contact provides positive tactile feedback and reliable operation, with an operating force rated at 2.25 N and mechanical life of approximately 300,000 operations, assuring longevity and consistent performance.

Mounting is through-hole with solder terminals, ensuring robust electrical connectivity suitable for various industrial and commercial electronic applications. The switch operates across temperatures from -25°C to 70°C, supporting deployment in diverse climatic conditions.

Key dimensions include a 6.5 mm length, 6 mm width, and 7.3 mm overall height, making it compatible with compact PCB designs. The switch is RoHS compliant, aligning with global environmental standards.

The switch has a plunger actuator with a length of 3.9 mm for precise tactile feedback. It is designed with a sealed internal construction allowing immersion cleaning with alcohol solvents after soldering. Rated IP67 for protection against dust and water ingress for industrial applications.

Switch contact current capacity is 50mA at 24 V dc, suitable for low power control circuits. The switch uses through-hole mounting and a solder terminal type for strong connections. Mechanical life expectancy is approximately 300,000 operations, ensuring high durability.

Operating temperature range from -25°C to +70°C suits varying industrial environments. Operating force of 2.25 N provides tactile snap-action feedback for user confirmation. The switch is RoHS compliant, ensuring adherence to environmental regulations.

Dimension details: 6.5 mm length, 6 mm width, and 7.3 mm height for compact PCB footprint.

This Omron tactile switch is ideal for industrial, laboratory, manufacturing, automation, and control system applications requiring reliable and durable input switches. Its IP67 ingress protection and long mechanical life make it suitable for use in harsh environments.

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