Low Thermal EMF Reed Relay

Coto 3540 Series

  • 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 Technology
  • Compliant

Specifications

Weight 0.00000 kg
Dimensions 12.32 x 12.70 x 30.48mm
Coil Voltage

5V, 12V

Contact Form

1A

Contact Rating

10W

Dielectric Strength

1500VDC

Series / Model

Thermal EMF

<0.5µV, <10µV , <1µV, <3µV, <5µV

Shielding

Electrostatic Shield

Switching Voltage

500V

Low Thermal EMF Reed Relay

Coto 3540 Series

  • 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 Technology
  • Compliant

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Coto 3501 Series
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Coto 3541 Series

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 Coto 3540 Series Components

The 3540 surface-mount low thermal EMF reed relay series from Coto features available coil voltage options of 5VDC and 12VDC with a switching voltage of 500V and switching current of 0.5A. The 3540 series is designed to offer a low thermal EMF range of <3µV and <5µV. An epoxy coated steel shell provides magnetic shielding with hermetically sealed contacts for long life and high reliability. The 3540 series is ideally suited to the needs of instrumentation, data acquisition and process control.

  • Surface-mount low thermal EMF reed relay
  • Nominal coil voltage options of 5VDC and 12VDC
  • Contact form of 1A
  • Switching voltage of 500V
  • Dielectric strength of 1500VDC
  • Thermal EMF options of <3µV and <5µV available
  • Contact rating 10W
  • Switching current 0.5A
  • High insulation resistance of 1012Ω minimum
  • Temperature range −20°C to +85°C
  • Potted package size

 

Typical Applications include:

  • High accuracy DVM’s
  • Multiplexers
  • Digital or analog multi-point recorders

 

Coto 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 specialises in the manufacture of relay, switch and sensor products. Coto are the pioneers of the RedRock® analog and digital TMR magnetic sensors, offering the lowest power consumption, highest sensitivity, ultra-miniature package size, short lead times and a highly-competitive price. Please visit https://cotorelay.com/ for more information.

 

Low Thermal EMF Reed Relay

Coto 3540 Series