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Standard Leaded, 3-Electrode

Specifications

Bourns offer standard 3-electrode leaded gas discharge tube devices with breakdown voltages ranging from 75-600 V. Standard leaded GDTs are available in heavy duty a medium duty and light duty versions with performance based on key considerations of ITU K.12.

Products marked with this symbol are currently available, although not recommended for new designs.

Conflict Mineral Source Reporting for GDT, SPD, MOV: CMRT

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Specifications

Series	2026-xx-XX
Data Sheet
Description	Long Life Heavy Duty 3-Electrode GDT
Photo
Device Symbol
Dimensions (Diameter x Length mm)	8 x 11.2
Capacitance pF	<2
DC Breakdown Voltage Range V	75-600
Nominal 8/20µs Impulse Discharge Current (kA) 10	20
Max 8x20µs Impulse Current (kA) 1 Application	40
Max 10x350µs Impulse Current (kA) 1 Application	5
Operating Temperature Range C°	-40 to +90
Packaging Options	Bulk
RoHS Compliant	2026-xx-XXLF
MDS	2026-xx-XXLF
Design Files	Downloads
Engineering
Buy Now	Buy

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Bourns Adds GDT Technology Training Module to its In-Depth Online Training Library

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Bourns Adds GDT Technology Training Module to its In-Depth Online Training Library

GDT Brochure

DC Sparkover	min 75	max 7200
Capacitance Max @ 1 MHZ (pF)	min 0.5	max 20
Nominal Current for 10 hits @ 8/20us (kA)	min 1	max 40
	Not Specified Check the "Not Specified" box to include products that do not have this particular parameter specified.
Max Current for 1 hit @ 8/20us (kA)	min 2	max 100
	Not Specified Check the "Not Specified" box to include products that do not have this particular parameter specified.
Max Current for 1 hit @ 10/350us (kA)	min 1	max 8
	Not Specified Check the "Not Specified" box to include products that do not have this particular parameter specified.
Minimum Number of hits 10/1000us @100A	min 25	max 3000
	Not Specified Check the "Not Specified" box to include products that do not have this particular parameter specified.
Maximum AC Discharge Current (A)	min 1	max 300
	Not Specified Check the "Not Specified" box to include products that do not have this particular parameter specified.
Impulse Sparkover @100V/us (V)	min 60	max 7000
	Not Specified Check the "Not Specified" box to include products that do not have this particular parameter specified.
Impulse Sparkover @1000V/us (V)	min 500	max 10000
	Not Specified Check the "Not Specified" box to include products that do not have this particular parameter specified.

Electrodes
Tj Low (°C)
Tj High (°C)
Peak Off-state Voltage (V)
Holdover: Voltage (V) / Current (mA)
Footprint (mm)
Special Configuration
Performance Characterization
Duty Rating
Mounting Configuration

Model/Datasheet	MSL	Soldering Profiles	Packaging Label	Terminal	CofC	3rd Party Test Reports	MDS	China RoHS
2003-xx-SM	1	TBD	TBD	e3	GDT	Request Report	2003	China RoHS2 - GDT
2011 Series w/FLAT® Technology	1	GDT TP	TBD	e3	GDT	Request Report	2011 FLAT	China RoHS2 - GDT
2017 Series w/FLAT® Technology	1	GDT TP	TBD	e3	GDT	Request Report	2017 FLAT	China RoHS2 - GDT
2018 Series w/FLAT® Technology	1	GDT TP	TBD	e3	GDT	Request Report	2018-FLAT	China RoHS2 - GDT
2019 Series w/FLAT® Technology	1	GDT TP	TBD	e3	GDT	Request Report	2019 FLAT	China RoHS2 - GDT
2020-xxT	1	GDT TP	TBD		GDT	Request Report	2020-xxT	China RoHS2 - GDT
2026-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2026-xx-XXLF	China RoHS2 - GDT
2026-xx-xx-MSP	1	GDT TP	TBD	e3	GDT	Request Report	2026-xx-XX-MSP	China RoHS2 - GDT
2027-A-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2027-A-xx-SM	China RoHS2 - GDT
2027-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2027 and 2029-XX-SMLF	China RoHS2 - GDT
2027-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2027-xx-XXLF	China RoHS2 - GDT
2029-xx-SMLF	1	GDT TP	TBD	e3	GDT	Request Report	2027 and 2029-XX-SMLF	China RoHS2 - GDT
2030-xxT-SM	1	GDT TP	TBD	e3	GDT	Request Report	2030-23T-SMLF 2030-42T-SMLF	China RoHS2 - GDT
2031-xxT-SM	1	GDT TP	TBD	e3	GDT	Request Report	2031-xxT-SM	China RoHS2 - GDT
2033-xxx-G5-xxLF	1	2033-xxx-G5-xxLF	TBD	e3	GDT	Request Report	2033	China RoHS2 - GDT
2035-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2035-xx-SMLF	China RoHS2 - GDT
2035-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2035-xx-XXLF	China RoHS2 - GDT
2036-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2036-xx-SMLF	China RoHS2 - GDT
2036-xx-SM-H	1	GDT TP	TBD	e3	GDT	2036-xx-SM-H	2036-xx-SM-H	China RoHS2 - GDT
2036-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2036-xx-XXFLF	China RoHS2 - GDT
2037-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2037-xx-XXLF	China RoHS2 - GDT
2038-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2038-xx-SMLF	China RoHS2 - GDT
2039-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2039-xx-SMLF	China RoHS2 - GDT
2045-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2045-xx-XXLF	China RoHS2 - GDT
2046-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2046-xx-XXLF	China RoHS2 - GDT
2047-xx-A	1	GDT TP	TBD	e3	GDT	Request Report	2047-xxALF	China RoHS2 - GDT
2049-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2049-xx-XXLF	China RoHS2 - GDT
2051-xx-SM	1	2051 Profile	TBD	e3	GDT	Request Report	2051-xx-SM	China RoHS2 - GDT
2052-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2052-xx-SMLF	China RoHS2 - GDT
2053-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2053-xx-SMLF	China RoHS2 - GDT
2054-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2054-xx-SM	China RoHS2 - GDT
2055-xx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2055-xx-SMLF	China RoHS2 - GDT
2056-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2056-xx-XXLF	China RoHS2 - GDT
2057-xx-XX	1	GDT TP	TBD	e3	GDT	Request Report	2057-xx-XXLF	China RoHS2 - GDT
2061-xx-A	1	GDT TP	TBD	e3	GDT	Request Report	2061-xx-ALF	China RoHS2 - GDT
2063-xx-A	1	GDT TP	TBD	e3	GDT	Request Report	2063-xx-ALF	China RoHS2 - GDT
2087-xxx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2087-xxx-SM	China RoHS2 - GDT
2089-xxx-X	1	GDT TP	TBD	e3	GDT	Request Report	2089-xxx-X	China RoHS2 - GDT
2093-xxx-SM	1	GDT TP	TBD	e3	GDT	Request Report	2093-xxx-SM	China RoHS2 - GDT
2095-xxx-X	1	GDT TP	TBD	e3	GDT	Request Report	2095-xxx-X	China RoHS2 - GDT
2097-xxx-D	1	GDT TP	TBD	e3	GDT	Request Report	2097-xxx-DLF	China RoHS2 - GDT
GDT212E	1	GDT TP	TBD	e3	GDT	Request Report	GDT212E	China RoHS2 - GDT
GDT216E	1	GDT TP	TBD	e3	GDT	Request Report	GDT216E	China RoHS2 - GDT
GDT220E	1	GDT TP	TBD	e3	GDT	Request Report	GDT220E	China RoHS2 - GDT
GDT225E	1	GDT TP	TBD	e3	GDT	Request Report	GDT225E	China RoHS2 - GDT
GDT225EX	1	TBD	TBD	e3	GDT	Request Report	GDT225EX-xx-A_MDS GDT225EX-xx-T1_MDS GDT225EX-xx-T2_MDS	China RoHS2 - GDT
GDT230E	1	TBD	TBD	e3	GDT	Request Report	GDT230E-xx-A_MDS GDT230E-xx-T1_MDS GDT230E-xx-T2_MDS	China RoHS2 - GDT
GDT25	1	See Data Sheet	TBD	e3	GDT	Request Report	GDT25	China RoHS2 - GDT
GDT28H	1	See Data Sheet	TBD	e3	GDT	Request Report	GDT28H	China RoHS2 - GDT
GDT35	1	See Data Sheet	TBD	e3	GDT	Request Report	GDT35	China RoHS2 - GDT
SA2-xxxx-XXX-STD	1	GDT TP	TBD	e3	SA2 COC	Request Report	SA2-xxxx-XXX-STD	China RoHS2 - GDT
SA2-A-xxxx-XXX-STD	1	TBD	TBD	e3	GDT	Request Report	SA2-A_MDS	China RoHS2 - GDT

File	Type	Size	Uploaded on	Download
Protecting High Speed Communication Ports	PDF	843.57 KB	28 May, 2015	Download

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