Coto 2204 Series

Product Features

  • Reed relays
  • High insulation resistance of 1012ฮฉ minimum
  • Switching current 0.5A
  • Optional coaxial or electrostatic shield
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Compliant

The 2204 series reed relays from Coto features coil voltage options of 5VDC and 12VDC with optional electrostatic shield for reducing capacitive coupling, coaxial shielding for 50ฮฉ impedance. The 2200 series from Coto are considered ideal for high speed switching compared to electromechanical relays, very small footprint of 0.17in2. They have hermetically sealed contacts for long life and their epoxy coated steel shell provides magnetic shielding. The 2204 series is ideally suited to the needs of automated test equipment and RF requirements, specifically engineered for OEM designs and maintenance of existing production fixtures.

  • Reed relay
  • Nominal coil voltage options available 5VDC or 12VDC
  • Contact form of 1A
  • Switching voltage of 200V
  • Dielectric strength of 250VDC
  • Contact rating 10W
  • Switching current 0.5A
  • No shielding, electrostatic shielding or coaxial shielding options available
  • Temperature range โˆ’20ยฐC to +85ยฐC
  • Encapsulated PICO package

 

Typical Applications include:

  • Automated test equipment
  • RF requirements

 

For further information regarding coil specifications, contact ratings and relay specifications please see the datasheet on the Technical Library tab.

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 RedRockยฎ 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.

Specifications

Weight 0.00000 kg
Dimensions 6.23 x 5.33 x 20.57mm
Coil Voltage

5V, 12V

Contact Form

1A

Contact Rating

10W

Dielectric Strength

250VDC

Series / Model

Shielding

Coaxial Shield, Electrostatic Shield, No Shield

Switching Voltage

200V

Product Variations

SKUCoil VoltageShielding
Coto 2204 Series12VCoaxial Shield
Coto 2204 Series12VElectrostatic Shield
Coto 2204 Series12VNo Shield
Coto 2204 Series5VCoaxial Shield
Coto 2204 Series5VElectrostatic Shield
Coto 2204 Series5VNo Shield

RoHS Compliant Product – Coto

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

Coto 2200-2301, 2200-2302, 2204 and 2211 Series Technical Library

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

DOCUMENTATION
ย  Coto 2200-2301, 2200-2302, 2204 and 2211 reed relay series datasheet
ย  Coto Technology sensors and switches product sheet
ย  Coto RedRockโ„ข TMR magnetic sensor product catalogue
ย  Coto Technology reed relay and reed switch selector charts
ย  CotoMOSยฎ MOSFET relay selector chart
White Papers
ย  Testing reed relays and reed switches for reliability white paper
ย  Life expectancy for reed relays in high temperature environments white paper
Application Notes – TMR Sensors
ย  The importance of magnet protection within harsh environments application note
ย  Interfacing the Coto Technology RedRockโ„ข RR110 to an ADC using a low power analog interface circuit application note
ย  Ready for take-off using the RedRockโ„ข RR130 in wildlife tracking devices application note
ย  Size matters in capsule endoscopy application note
ย  The evolution of magnetic sensing technology: from hall effect to tunneling magnetoresistance (TMR) application note
ย  Using RedRockโ„ข TMR magnetic sensors RR121 for speed and direction estimation in rotating systems application note
ย  Improving a simple 3-wire level sensor assembly by using the RedRockโ„ข RR131 TMR digital switch application note
ย  Modernising security systems with TMR for higher reliability, wider sensing range and long battery life application note
ย  How to replace a 2-wire reed switch with a 3-wire sensor application note
Application Notes – CotoMOSยฎ MOSFETs
ย  CotoMOSยฎ technical and applications information application note
ย  Applications of small signal relays in photovoltaic inverters application note
ย  Increasing the ampacity of the CotoMOSยฎ CS128 opto-isolated SSR by parallel operation application note
ย  Output muting in headphone amplifiers and portable speakers with negligible harmonic distortion using CotoMOSยฎ relays application note
ย  Dual-rail battery switching using CotoMOSยฎ relays in portable headphone amplifiers and portable powered speakers application note
ย  RR110 ultra low power ‘wake up’ application note
ย  How to increase your current capacity of 6-pin CotoMOSยฎ solid state MOSFET relays by up to 100% application note
Application Notes – Classic Reed Relays
ย  Reed relays technical and application information application note
ย  Applications of small signal relays in photovoltaic inverters application note
ย  If it ain’t broke fix it application note
ย  Leadform follows function in RF reed relay design application note
ย  The heat is on when you test at 125ยฐC (2970 Series) application note
ย  Optimising cable tester switching architecture using the Coto Technology 9104-0022 high voltage reed relay application note
ย  Best practices for applying Coto Technology’s 9852 Form C reed relay application note
ย  Coto Technology’s 9814 reed relay application note
Application Notes – Classic Reed Switches
ย  Reed switches technical and applications information application note
ย  Reliable reed switching best practices for normally closed applications application note
ย  Nobody said designing utility meters was easy application note
ย  Rules of attraction for reliable reed switch-magnet applications application note
ย  Liquid level sensing using reed switch technology application note
ย  Liquid level sensing using reed switch technology application note (detailed)
ย  The importance of magnet protection within harsh environments application note
ย  Reed switch life characteristics under different levels of capacitive loading application note
ย  Coto DYAD switch contact style application note
ย  CT10-G4’s rugged lead-frame design is a feature and a benefit application note

Resources

Coto 2204

Coto 2204 Series