Authorised Partner

About Coto Technology

Coto Technology is a worldwide market leader of small signal switching products sold into the Automatic Test Equipment, Data Acquisition, Instrumentation, Process Control, Telecommunications, Medical and Security markets. Coto specializes in the manufacture of relay, switch and sensor products.

REDROCK® TMR TECHNOLOGY MAGNETIC SENSORS & SWITCHES
Using proven TMR (Tunneling Magnetoresistance) technology, the high-performance RedRockâ„¢ RR111 analogue TMR magnetic sensor series, the RR121 & RR122 digital sensor series, and the RR131 digital switch series have numerous technologically-advanced applications in multiple markets. Offering both high sensitivity, ultra-miniature package size, ultra-low power consumption and a highly-competitive price, the TMR Magnetic Sensor devices are ideally suited to the demands of next generation medical, automotive, instrumentation, consumer and industrial applications. The tiny TMR Magnetic Sensors offer high magnetic sensitivity with high hysteresis, EMF resistance, and small package sizes, all while consuming almost NO POWER!

COTO CLASSIC RELAYS & SWITCHES
Coto Technology is the worldwide leader of small signal switching products sold into the Automatic Test Equipment, Data Acquisition, Instrumentation, Process Control, Telecommunications, Medical and Security markets. Our Classic line of Relays & Switches contains a wide range of forms and functions. And all of our products are 100% tested!

Non-standard package sizes and pinouts, custom coil and shielding designs, and multi-pole configurations are common variables. Coto relays are capable of carrying up to 6A, and can provide switching currents up to four amps along with 10-15 KV switching. Coto relays are qualified to the highest electrical test specifications in the reed relay industry. To improve efficiency, enhance responsiveness and increase capacity, Coto has renovated its manufacturing facility in Mexico by investing in additional manufacturing automation technology. Manufacturing processes utilizing ergonomic workstations, coupled with fully automated winding, wire termination, moulding and laser marking increase efficiency while ensuring high levels of quality.

For their official website, please visit www.cotorelay.com

  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -30 G (typical)
  • Average supply current of 135nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • Compliant
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 85nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 10Hz
  • SOT-23-3 (511) package
  • Compliant
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 195nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar push-pull response
  • Operating frequency of 20Hz
  • SOT-23-3 (511) package
  • Compliant
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 1.9μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching push-pull response
  • Operating frequency of 500Hz
  • SOT-23-3 (511) package
  • Compliant
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 11μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching Push-Pull Response
  • Operating frequency of 2500Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Compliant
  • Coto Technology
  • TMR digital push-pull magnetic sensor
  • Operate sensitivity of 10 G (typical)
  • Average supply current of 0.8μA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Bipolar Latching push-pull response
  • Operating frequency of 100Hz / 10kHz Turbo
  • SOT-23-5 (511) package
  • Compliant
  • Coto Technology
  • TMR digital open-drain magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 85nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar Open-drain response
  • Operating frequency of 10Hz
  • SOT-23-3 (551) package
  • Compliant
  • Coto Technology
  • TMR digital open-drain magnetic sensor
  • Operate sensitivity of -15 G (typical)
  • Average supply current of 110nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Unipolar open-drain response
  • Operating frequency of 20Hz
  • SOT-23-3 (551) package
  • Compliant
  • Coto Technology
  • TMR digital open-drain magnetic sensor
  • Operate sensitivity of 30 G (typical)
  • Average supply current of 70nA at 3V (typical)
  • Supply voltage range of 1.7V to 5.5V
  • Omnipolar push-pull response
  • Operating frequency of 2Hz
  • SOT-23-3 (511) or LGA-4 (512) package
  • Compliant
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Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.