GTCS23 Series - Low to Medium Surge GDT, 2 Terminal, 3 mm, Surface Mount

Roll Over to Zoom

Helping to protect telecom equipment. Our GDTs offer surge protection over a broad voltage range, and low capacitance and many form factors including new surface-mount devices that make them suitable for many different applications and surge protection on power lines. Their low capacitance also reduces signal distortion.

High Accuracy, Low Insertion Loss

  • Low capacitance and insertion loss
  • Crowbar device with low arc voltage
  • High accuracy spark-over voltages for high precision designs
  • Optional fail-short mechanisms
  • RoHS Compliant, Halogen free

Overvoltage Fault Protection

  • Provides overvoltage fault protection against damage caused by high energy surges
  • Suitable for use in sensitive equipment due to impulse sparkover response
  • Suitable for high-frequency applications
  • New surface-mount devices for automated manufacturing

Telecommunications, Industrial, and Consumer Electronics

  • MDF modules
  • xDSL equipment
  • RF systems
  • Antennas
  • Base stations
Industrial and Consumer Electronics
  • Power supplies
  • Surge protectors
  • Alarm systems
  • Irrigation systems

Access specifications, certifications, check availability and order parts below

Catalog #DC Sparkover Voltage Tolerance (%)VNom Spark
@ 1kV/μs
Capacitance (Co) (pF)Impulse Discharge Current @8/20μs (kA)ElectrodesFailsafeOperating Temp (Deg C)Insulation Resistance (MΩ)Product
GTCS23-231M-R01-2±20%230<=700<.512Without-40 – 90>=10000MΩ @ 100VDCProduct SpecificationCheck
GTCS23-301M-R01-2±20%300<=900<.512Without-40 – 90>=10000MΩ @ 100VDCProduct SpecificationCheck
GTCS23-351M-R01-2±20%350<=1000<.512Without-40 – 90Product SpecificationCheck
GTCS23-401M-R01-2±20%400<=1000<.512Without-40 – 90>=10000MΩ @ 100VDCProduct SpecificationCheck
GTCS23-750M-R01-2±20%75<=600<.512Without-40 – 90>=10000MΩ @ 50VDCProduct SpecificationCheck
GTCS23-900M-R01-2±20%90<=600<.512Without-40 – 90>=10000MΩ @ 50VDCProduct SpecificationCheck