Reed sensors in weather proof electronics

The IP67 Code, also known as the International Protection Marking establishes a set of pertaining to the weather resistance of electrical and electronic enclosures. These criteria ensure that such enclosures are capable of withstanding exposure to sweat, fingerprints, dust, and water infiltration. The IP67 certification serves to provide users with clear guidelines regarding the level of moisture or water exposure that their electronic devices can safely endure.

Weather proof enclosures affixed with an IP67 rating are designed to protect devices like smartphones and music players from environmental elements. Special buttons are employed to ensure the reliable functionality of these devices, even when submerged in water.

Due to their sealed construction which safeguards against external elements, weather proof enclosures with an IP67 rating benefit from the use of Reed Switches and Reed Sensors that are hermetically sealed. These components are well-suited for installation within the enclosure to shield them from water and debris. External activation of these components is facilitated by the attachment of a small sliding or push-mounted magnet on the enclosure’s exterior. Reed switches of this nature find application in products such as underwater cameras and flashes.

Application Classification

Applications are classified as Position Sensing, Pulse Counting, Electromagnetic or Relay, Temperature Sensing or Magnet Biasing types. This application is classified as follows and the link gives more information on best practices to help select the most suitable AT band and matching magnet.

Position sensing Type

When an application requires the end position of a movement sensed, or the sensing of a part when it comes into a zone, or when the Continue reading -> Jul 14, 2025

Recommended Products

The Reed Switches and Sensors used in such applications need to be robust, durable and efficient in meeting a high life expectancy. Our engineers work hard in life testing our products under various conditions, and our intention is to ensure end product durability and life. Although we wouldn’t want to restrict any of our products for use in only certain applications, the recommended products for use in this application are listed below.

Ultra Miniature Reed Sensors, R5

R5-J SMD Reed SensorR5-J Reed Sensor PCB Layout drawingR5-J Carrier TapeR5-S SMD Reed SensorR5-S Reed Sensor PCB Layout drawingR5-S Continue reading -> Jun 18, 2025

R4 Ultra Miniature SMD Reed Sensor

R4-S SMD Reed SensorR4-S Reed Sensor PCB Layout drawingR4-F SMD Reed SensorR4-F Reed Sensor PCB Layout drawingR4 Reed Sensor Packing Continue reading -> Jun 18, 2025

Reduced Miniature Reed Switch, RM-1318

Full Length LeadsCropped LeadsSMD Formed LeadsLeads Formed for Horizontal mountingLeads Formed for Vertical Continue reading -> Nov 30, 2024

Off-Centre Contact Reed Switch, MO-1422

MO-1422 Miniature Off-Centre Contact Reed Switch with Full Length LeadsMO-1422 Miniature Off-Centre Contact Reed Switch with Cropped Continue reading -> Dec 2, 2024