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 RedRock™ 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
  • High reliability reed relays
  • Switching current 0.25A
  • Very small footprint of 0.17in2
  • Electrostatic shield
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • High reliability reed relays
  • Switching current 0.25A
  • Very small footprint of 0.17in2
  • Coaxial shield
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional coaxial or electrostatic shield
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • High reliability reed relays
  • Switching current 0.25A
  • Very small footprint of 0.17in2
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount multi-pole reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional electrostatic or coaxial shielding
  • Magnetically shielding steel shell
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount multi-pole reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Magnetically shielding steel shell
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount multi-pole reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional electrostatic or coaxial shielding
  • Pico package
  • Magnetically shielding steel shell
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount multi-pole reed relays
  • High insulation resistance of 109Ω minimum
  • Switching current 0.25A
  • Magnetically shielding steel shell
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • High reliability reed relays
  • Switching current 0.5A
  • Very small footprint of 0.2in2
  • Sheilding options available electrostatic, coaxial or no shielding
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • High reliability reed relays
  • Switching current 0.25A
  • Very small footprint of 0.2in2
  • Sheilding options available electrostatic, coaxial or no shielding
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Low thermal EMF range from <0.5µV to <5µV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Low thermal EMF range from <0.5µV to <5µV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Potted package
  • Low thermal EMF range of <3µV and <5µV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Low thermal EMF range of <3µV and <5µV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5µV and <5µV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology
  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5µV and <5µV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range −20°C to +85°C
  • 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.