Reed Relays

Coto 9105 Series

High-Voltage Reed Relay (SMD & DIP)
  • High-voltage reed relay available in SMD and DIP packages
  • Switching voltage up to 1,000 V
  • Breaking voltage up to 4.25 kV
  • Dielectric strength up to 7 kV
  • Hermetically sealed contacts for long operating life
  • Optional coil suppression diode for circuit protection

Coto 2200-2301

Reed Relay
  • High reliability reed relays
  • Switching current 0.25A
  • Very small footprint of 0.17in2
  • Electrostatic shield
  • Temperature range −20°C to +85°C

Coto 2200-2302

Reed Relay
  • High reliability reed relays
  • Switching current 0.25A
  • Very small footprint of 0.17in2
  • Coaxial shield
  • Temperature range −20°C to +85°C

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Coto 2204 Series

Reed Relay
  • Reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Optional coaxial or electrostatic shield
  • Temperature range −20°C to +85°C

Coto 2211 Series

Reed Relay
  • High reliability reed relays
  • Switching current 0.25A
  • Very small footprint of 0.17in2
  • Temperature range −20°C to +85°C

Coto 2332 Series

Multi-Pole Reed Relay
  • 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

Coto 2333 Series

Multi-Pole Reed Relay
  • 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

Coto 2341 Series

Multi-Pole Reed Relay
  • Surface-mount multi-pole reed relays
  • High insulation resistance of 1012Ω minimum
  • Switching current 0.5A
  • Pico package
  • Magnetically shielding steel shell
  • Temperature range −20°C to +85°C

Coto 2342 Series

Multi-Pole Reed Relay
  • 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

CotoClassic™ 2904 Series

Reed Relay
  • 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

CotoClassic™ 2911 Series

Reed Relay
  • 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

Coto 3501 Series

Low Thermal EMF Reed Relay
  • 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

Coto 3502 Series

Low Thermal EMF Reed Relay
  • 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

Coto 3540 Series

Low Thermal EMF Reed Relay
  • 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
  • Temperature range −20°C to +85°C

Coto 3541 Series

Low Thermal EMF Reed Relay
  • 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

Coto 3602 Series

Low Thermal EMF Reed Relay
  • 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

Custom Component Solutions

Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.

Related Relays & Switches Components

Manufacturers

Looking for Reed Relays?

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

Reed Relays

Relays with the contact sealed inside a glass capsule, giving very low and stable leakage across the open contact. Available in high-voltage, RF, surface-mount and through-hole formats for precision measurement, automated test and mixed-signal switching.