• Coto Technology

Coto 3660 Series

  • 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
  • Temperature range −20°C to +85°C
  • Compliant
  • Coto Technology

Coto 8L01 Series

  • 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
  • Compliant
  • Coto Technology

Coto 8L02 Series

  • 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
  • Compliant
  • Coto Technology

CotoMOS® C236S

  • High-current MOSFET relay
  • Load Voltage: 60V
  • Load Current: 2.5A
  • Low On-Resistance: 0.06Ω Nominal
  • Output Capacitance: 150pF Typical
  • High-Reliability Solid State Design
  • Compliant
  • Coto Technology

Coto 8L41 Series

  • 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
  • Compliant
  • Coto Technology

Coto 8L61 Series

  • 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
  • Compliant
  • Coto Technology

Coto 9001 Series

  • 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
  • Compliant
  • Coto Technology

Coto 9002 Series

  • 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
  • Compliant
  • Coto Technology

CotoMOS® C224S

  • High-current MOSFET relay
  • Load Voltage: 40V
  • Load Current: 3.5A
  • Low On-Resistance: 0.05Ω Nominal
  • Arc-Free with no Snubbing Circuits
  • High-Reliability Solid State Design
  • Compliant
  • Coto Technology

CotoMOS® C241S

  • High-current MOSFET relay
  • Provides 1500V of input to output isolation.
  • High current switching capability to 5A
  • Low on resistance of 0.02Ω Nominal
  • Arc-Free with no Snubbing Circuits
  • High-Reliability Solid State Design
  • Compliant
  • Coto Technology

Coto 9007 Series

  • 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
  • Compliant
  • Coto Technology

Coto 9011 Series

  • 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
  • Compliant
  • Coto Technology

Coto 9012 Series

  • 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
  • Compliant
  • Coto Technology

Coto 9091 Series

  • 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
  • Compliant
  • Coto Technology

Coto 9092 Series

  • 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
  • Compliant
  • Coto Technology

Coto 9104 Series

  • 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
  • Compliant

Coto 3660 Series

  • 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
  • Temperature range −20°C to +85°C

Coto 8L01 Series

  • 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 8L02 Series

  • 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

CotoMOS® C236S

  • High-current MOSFET relay
  • Load Voltage: 60V
  • Load Current: 2.5A
  • Low On-Resistance: 0.06Ω Nominal
  • Output Capacitance: 150pF Typical
  • High-Reliability Solid State Design

Coto 8L41 Series

  • 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 8L61 Series

  • 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 9001 Series

  • 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 9002 Series

  • 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

CotoMOS® C224S

  • High-current MOSFET relay
  • Load Voltage: 40V
  • Load Current: 3.5A
  • Low On-Resistance: 0.05Ω Nominal
  • Arc-Free with no Snubbing Circuits
  • High-Reliability Solid State Design

CotoMOS® C241S

  • High-current MOSFET relay
  • Provides 1500V of input to output isolation.
  • High current switching capability to 5A
  • Low on resistance of 0.02Ω Nominal
  • Arc-Free with no Snubbing Circuits
  • High-Reliability Solid State Design

Coto 9007 Series

  • 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 9011 Series

  • 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 9012 Series

  • 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 9091 Series

  • 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 9092 Series

  • 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 9104 Series

  • 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

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 Classicâ„¢ 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!