• Coto Technology

Coto 3541 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Low thermal EMF range of <3ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 3602 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 3650 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 3660 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 8L01 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 1010ฮฉ minimum
  • Switching current 0.5A
  • Optional Electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 8L02 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 1010ฮฉ minimum
  • Switching current 0.5A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 8L41 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 109ฮฉ minimum
  • Switching current 0.25A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 8L61 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 109ฮฉ minimum
  • Switching current 0.25A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9001 Series

  • High reliability reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9002 Series

  • High reliability reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional coaxial shield for 50ฮฉ impedance
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9007 Series

  • Economy reed relays
  • High insulation resistance of 1010ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional magnetic shield
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9011 Series

  • Miniature moulded reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Optional coil suppression diode
  • External magnetic shielding reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9012 Series

  • Miniature moulded reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Moulded 4 pin SIP package
  • Optional coil suppression diode
  • External magnetic shielding reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9091 Series

  • Miniature moulded SIP reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional internal magnetic shielding which reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9092 Series

  • Miniature moulded SIP reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional external magnetic shielding which reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Coto Technology

Coto 9104 Series

  • Surface-mount high voltage SIP reed relay
  • Insulation resistance of 1011ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Magnetic shield
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 3541 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Low thermal EMF range of <3ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 3602 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 3650 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 3660 Series

  • Surface-mount low thermal EMF reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Electrostatic shield standard for reducing capacitive coupling
  • Low thermal EMF range of between <0.5ยตV and <5ยตV
  • Epoxy coated steel shell provides magnetic shielding
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 8L01 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 1010ฮฉ minimum
  • Switching current 0.5A
  • Optional Electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 8L02 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 1010ฮฉ minimum
  • Switching current 0.5A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 8L41 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 109ฮฉ minimum
  • Switching current 0.25A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 8L61 Series

  • Surface-mount economy DIP reed relays
  • Insulation resistance of 109ฮฉ minimum
  • Switching current 0.25A
  • Optional electrostatic shield and coil suppression diode
  • Drop-in low cost replacement for industry standard DIP package
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9001 Series

  • High reliability reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9002 Series

  • High reliability reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional coaxial shield for 50ฮฉ impedance
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9007 Series

  • Economy reed relays
  • High insulation resistance of 1010ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional magnetic shield
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9011 Series

  • Miniature moulded reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.25A
  • Optional coil suppression diode
  • External magnetic shielding reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9012 Series

  • Miniature moulded reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Moulded 4 pin SIP package
  • Optional coil suppression diode
  • External magnetic shielding reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9091 Series

  • Miniature moulded SIP reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional internal magnetic shielding which reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9092 Series

  • Miniature moulded SIP reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Optional external magnetic shielding which reduces interaction
  • Temperature range โˆ’20ยฐC to +85ยฐC

Coto 9104 Series

  • Surface-mount high voltage SIP reed relay
  • Insulation resistance of 1011ฮฉ minimum
  • Switching current 0.5A
  • Optional coil suppression diode
  • Magnetic shield
  • Temperature range โˆ’20ยฐC to +85ยฐC

Manufacturers

Looking for Relays & Switches?

The below manufacturers are all of our authorised partners that produce Relays & Switches or related products.

Relays & Switches

We offer an extensive range of reed relays and reed switches by industry-leading manufacturers in a variety of package sizes. Our full range consists of the Coto Classicโ„ข and Cynergy3 reed relays which consists of the following relay and package types:

  • High Reliability
  • High Voltage
  • Low Thermal EMF
  • Radio Frequency (RF)
  • Surface Mount (SMD)
  • Through-hole Technology (THT)
  • SIP & DIP

Our reed relays are suitable for a multitude of applications including automated test equipment, renewable solar energy, instrumentation, medical defibrillators, MRI scanners and Military HF communications.

Non-standard package sizes and pinouts, custom coil and shielding designs, and multi-pole configurations are all common customisation options. Our relays are capable of carrying up to 20A, and can provide switching currents up to 4A along with 10-15kV switching.

Including their offering of RF and high voltage reed relays, Cynergy3 also manufacture level sensors and flow switches, utilising the same reed switch technology. Level Sensors and Float Switches are used in a wide variety of industries and applications. Usually, the aim is to avoid overfill that would cause potentially hazardous situations, so accuracy and reliability are of utmost importance. Our offering of level sensors are designed, tested, and manufactured to the highest standards and trusted by our customers to measure and mitigate risk in applications as diverse as blood dialysis treatment, storage, transport of volatile fuel, and food-safe vending machines.

If you would like some assistance in matching a product to your exact requirements, speak to one of our friendly advisors who will be happy to help. Enquire now!