Reed Relays

  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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

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 Reed Relays?

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

Reed Relays

The reed relays comprise of reed switches and a magnetic coil within a sealed envelope and are in the circuit; this electronic switching mechanism is controlled by an electromagnet applying the magnetic field. Here at Rhopoint Components, we offer a wide range of reed relays from industry-leading manufacturers in a variety of package sizes (including non-standard), pinouts, switching currents, multi-pole configurations and other selectable properties to cater for most applications. Focused on quality and reliability, the reed relays available from us are a popular choice for many safety-critical applications, including automated test equipment and instrumentation, medical or security equipment, while the range of high voltage relays of up to 15kV is often used for high voltage power supplies.