GTCA28 - Medium to High Surge Series - Medium to High Surge GDT - 2 terminal, 8 mm, Axial Leaded

GTCA28 - Medium to High Surge
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Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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.

Features:
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

Benefits:
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

Applications:
Telecommunications, Industrial, and Consumer Electronics

Telecommunications
  • 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
(V)
Max
Impulse
Breakdown
@ 100V/μs
(V)
Max
Impulse
Breakdown
@ 1kV/μs
(V)
Capacitance (Co) (pF)Impulse Discharge Current @8/20μs (kA)ElectrodesFailsafeOperating Temp (Deg C)Packaging
Method
Product
Specification
Partner ECAD ModelsStockSamplesCompare
GTCA28-151M-R10±20%150<=500<=600<1102Without-40 – 90Tray|Tray/BoxProduct SpecificationGTCA28-151M-R10CheckOrder
GTCA28-471M-R10±20%470<=1050<=1150<1102Without-40 – 90Tray/Box|TrayProduct SpecificationGTCA28-471M-R10CheckOrder
GTCA28-471M-R20±20%470<=1050<=1150<1.5202Without-40 – 90Tray|Tray/BoxProduct SpecificationGTCA28-471M-R20CheckOrder
GTCA28-501M-R10±20%500<=1100<=1200<1102Without-40 – 90Tray/BoxProduct SpecificationGTCA28-501M-R10CheckOrder
GTCA28-601L-R20±15%600<=900<=1000<1.5202Without-40 – 90Tray/Box|TrayProduct SpecificationGTCA28-601L-R20CheckOrder
GTCA28-601M-R20±20%600<=1300<=1400<1.5202Without-40 – 90Tray/Box|TrayProduct SpecificationGTCA28-601M-R20CheckOrder
GTCA28-750M-R10±20%75<=450<=550<1.2102Without-40 – 90Tray|Tray/BoxProduct SpecificationGTCA28-750M-R10CheckOrder
GTCA28-750M-R20±20%75<=450<=550<1.5202Without-40 – 90Tray/Box|TrayProduct SpecificationGTCA28-750M-R20CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
RF2007-000 GTCA28-151M-R10 RoHS No 02/18/2019 PbFree No 02/18/2019 No
02/18/2019
RF2022-000 GTCA28-471M-R10 RoHS No 12/13/2017 PbFree No 12/13/2017 No
12/13/2017
RF3900-000 GTCA28-471M-R20 RoHS No 02/18/2019 PbFree No 02/18/2019 No
02/18/2019
RF2042-000 GTCA28-501M-R10 RoHS No 02/18/2019 PbFree No 02/18/2019 CoC_RoHS10_RF2042-000_-GTCA28-501M-R10-_12-9-2019 No
02/18/2019
RF4213-000 GTCA28-601L-R20 RoHS No 02/18/2019 PbFree No 02/18/2019 No
02/18/2019
RF4480-000 GTCA28-601M-R20 RoHS No 02/18/2019 PbFree No 02/18/2019 No
02/18/2019
RF1904-000 GTCA28-750M-R10 RoHS No 02/18/2019 PbFree No 02/18/2019 CoC_RoHS10_RF1904-000_-GTCA28-750M-R10-_03-07-2019 REACH197_Declaration_RF1904-000_-GTCA28-750M-R10-_03-07-2019 No
02/18/2019
Does not Contain
RF1878-000 GTCA28-750M-R20 RoHS No 02/18/2019 PbFree No 02/18/2019 No
02/18/2019
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