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
  • 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
  • Coto Technology
  • Surface-mount economy DIP reed relays
  • Insulation resistance of 1010Ω minimum
  • Switching current 0.5A
  • Optional Electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Surface-mount economy DIP reed relays
  • Insulation resistance of 1010Ω minimum
  • Switching current 0.5A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Surface-mount economy DIP reed relays
  • Insulation resistance of 109Ω minimum
  • Switching current 0.25A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Surface-mount economy DIP reed relays
  • Insulation resistance of 109Ω minimum
  • Switching current 0.25A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range −20°C to +85°C
  • Coto Technology
  • High reliability reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Temperature range −20°C to +85°C
  • Coto Technology
  • High reliability reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional coaxial shield for 50Ω impedance
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Economy reed relays
  • High insulation resistance of 1010Ω minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional magnetic shield
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Miniature moulded reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.25A
  • Optional coil suppression diode
  • External magnetic shielding reduces interaction
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Miniature moulded reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Moulded 4 pin SIP package
  • Optional coil suppression diode
  • External magnetic shielding reduces interaction
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Miniature moulded SIP reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional internal magnetic shielding which reduces interaction
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Miniature moulded SIP reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional external magnetic shielding which reduces interaction
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Surface-mount high voltage SIP reed relay
  • Insulation resistance of 1011Ω minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Magnetic shield
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Miniature moulded reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.25A
  • Moulded 4 pin SIP package
  • Optional coil suppression diode
  • Internal magnetic shielding reduces interaction
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Surface-mount SIP reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Temperature range −20°C to +85°C
  • Coto Technology
  • Surface-mount SIP reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • 50Ω Coaxial shield
  • RF and fast rise time pulse switching
  • Temperature range −20°C to +85°C
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