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RedRock® RR123-1H02-612 Digital Magnetic Sensor Switch Publish Date: 2025-03-06

Coto Technology RedRock® RR123-1H02-612 digital magnetic sensor switches offer an operation sensitivity of 7 G.

The Importance of Magnet Protection Within Harsh Environments

Coto's app note on the importance of magnet protection within harsh environments.

RedRock® TMR Magnetic Sensor Technology

Coto's application note on their RedRock® TMR magnetic sensor technology.

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CotoMOS® S117T/S117S Silicon Carbide MOSFET Relays Publish Date: 2025-01-15

Coto Technology S117T/S117S SiC MOSFET relays are designed to handle load voltages of up to 1700 V while supporting currents as high as 170 mA.

CotoMOS MOSFET Relay Sales Guide

Coto Technology CotoMOS MOSFET Relay Sales Guide

Image of Coto Technology CotoMOS® C224S/C236S/C241S Series MOSFET Relays CotoMOS® C224S/C236S/C241S Series MOSFET Relays Publish Date: 2024-10-08

Coto Technology C224S/C236S/C241S series MOSFET relays feature high-current switching capabilities of up to 5 A and handle up to 60 V conditions.

CotoMOS® MOSFET Relays Product Selector Guide

Using highly-reliable, custom-designed MOSFET technology, CotoMOS® provides high-performance for applications requiring low input power and virtually unlimited life.

Image of Coto Technology's CotoClassic 9853 Series Reed Relay CotoClassic 9853 Series Compact Form C Reed Relay Publish Date: 2023-10-26

Coto Technology's CotoClassic 9853 series compact ATE-grade reed relay is ideal for applications such as ATE, instrumentation, and telecommunication.

Leadform Follows Function

Modern high-frequency reed relay design from Coto focuses on getting the impedance as close to 50 ohms as possible.

Reed Relays Technical & Applications Information

Application and technical information for Coto Technology's reed relays.

Reed Relays for Automated Test Equipment Applications

Coto's reed relays for automated test equipment applications.

Image of Coto Technology's RedRock® RR142 Series TMR Multi-Channel Magnetic Switch Sensors RedRock® RR142 Series TMR Multi-Channel Magnetic Switch Sensors Publish Date: 2023-09-27

Coto’s RR142 series features digital and analog outputs that save power, space, cost, and design time.

Leveraging Magnetic Sensitivity for Better Device Design

Coto Technology has comprehensive knowledge in the topic of magnetic sensitivity; therefore, Coto’s Tunneling Magnetoresistance (TMR) magnetic sensors are featured in this generalized explanation of magnetic sensitivity.

Wearable Injectors

Using magnetic sensors for metering drug volume in wearable injectors.

Next-Gen Medical Devices Incorporating RedRock® TMR Magnetic Sensor Technology

RedRock® TMR sensors offer the lowest power, highest sensitivity, smallest packaged magnetic sensors on the market – addressing the many constraining requirements of next-generation medical devices.

Evolution of Magnetic Sensing Technology: From Hall Effect to Tunneling Magnetoresistance (TMR)

Competing with yesterday’s solutions, TMR inspires and empowers designers of emerging technologies requiring the lowest power consumption coupled with the highest sensitivity and the tiniest of size.

How RedRock® TMR Magnetic Sensors Work in Typical Device Applications

Offering ultra-low power consumption, high sensitivity, miniature package size and short lead times, Coto’s RedRock® series of analog and digital TMR magnetic sensors are ideally suited to the demands of next generation security, metering, medical, automotive, instrumentation, and industrial markets.

Improving a Simple 3-Wire Level Sensor Assembly by Using the RedRock® RR132 TMR Digital Switch

The RR132 is an integrated digital magnetic switch based on Tunneling MagnetoResistance (TMR) technology, with integrated CMOS circuitry and an open-drain MOSFET switch.

Options for Activation of Battery-Operated Medical Devices

Battery-operated, wirelessly connected devices are becoming increasingly pervasive in today’s society.

Through use of specialized design simulation and validation development services, Coto Technology can help customers to accelerate the effective design & development of their magnetically-actuated devices – which feature Coto’s TMR sensors.