Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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2052 & 2056 Series Light Duty 3-Electrode GDTs

Bourns 2052 and 2056 Series Light Duty 3-Electrode Gas Discharge Tubes (GDTs) are specifically designed to protect telecommunications, industrial, and consumer electronics applications from transient surge voltages that may result from lightning strikes and equipment switching operations. These devices offer maximum surge ratings from 5kA to 10kA, low capacitance of ‹2pF max. and high insulation resistance of >1GΩ. Light Duty 3-Electrode GDTs feature a broad array of breakover voltage levels with Series 2056 offering a 90V to 600V range and Series 2052 GDTs with a symmetrical breakdown voltage range of 230V to 800V. A Switch-Grade Fail-Short option is available for 2056 Series GDTs. Bourns 2052 and 2056 Series Light Duty 3-Electrode GDTs are available in surface mount and axial leaded packages.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Peak Pulse Current	DC Sparkover	Number of Electrodes	Termination Style	Failsafe Protection Y/N	Diameter	Length	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 3E RAD GDT 6X8mm DIA 2056-23-B3LF Bourns 1: Rp32.472 846In Stock	Mfr. Part No. 2056-23-B3LF Mouser Part No 652-2056-23-B3LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	846In Stock	Rp32.472 Rp26.602 Rp22.015 Rp19.080 View Rp17.777 Rp16.915 Rp16.897 Rp14.035 Rp13.760	Min.: 1 Mult.: 1	2056	5 kA	230 V	3 Electrode	Radial	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts 3E RAD GDT 6X8mm DIA 2056-35-B3LF Bourns 1: Rp32.472 748In Stock	Mfr. Part No. 2056-35-B3LF Mouser Part No 652-2056-35-B3LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	748In Stock	Rp32.472 Rp26.602 Rp22.015 Rp19.080 View Rp17.777 Rp15.667 Rp14.493 Rp13.448 Rp13.026	Min.: 1 Mult.: 1	2056	5 kA	350 V	3 Electrode	Radial	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800volts 3E SMT GDT 7.2X5.0mm DIA 2052-80-SM-RPLF Bourns 1: Rp33.390 548In Stock	Mfr. Part No. 2052-80-SM-RPLF Mouser Part No 652-2052-80-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	548In Stock	Cut Tape Rp33.390 Rp28.069 Rp22.566 Rp19.630 Reel Rp15.264 View Rp18.713 Rp16.163 Rp15.356 Rp14.860 MouseReel Available	Min.: 1 Mult.: 1 : 2.700	2052	10 kA	800 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts 3E SMT GDT 7.2X5.0mm DIA 2052-25-SM-RPLF Bourns 1: Rp33.390 991In Stock	Mfr. Part No. 2052-25-SM-RPLF Mouser Part No 652-2052-25-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	991In Stock	Cut Tape Rp33.390 Rp28.069 Rp22.566 Rp19.630 Reel Rp17.612 View Rp18.713 Rp17.612 Rp14.934 MouseReel Available	Min.: 1 Mult.: 1 : 2.700	2052	10 kA	250 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA 2056-20-B2LF Bourns 1: Rp32.106 2.000In Stock	Mfr. Part No. 2056-20-B2LF Mouser Part No 652-2056-20-B2LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	2.000In Stock	Rp32.106 Rp26.602 Rp19.814 Rp18.254 View Rp16.016 Rp15.502 Rp13.154 Rp12.714 Rp12.329	Min.: 1 Mult.: 1	2056	5 kA	200 V	3 Electrode	Radial	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA 2056-09-B3LF Bourns 1: Rp26.051 1.746In Stock	Mfr. Part No. 2056-09-B3LF Mouser Part No 652-2056-09-B3LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	1.746In Stock	Rp26.051 Rp24.033 Rp19.814 Rp18.273 View Rp16.163 Rp15.025 Rp13.980 Rp11.540	Min.: 1 Mult.: 1	2056	5 kA	90 V	3 Electrode	Radial	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E SMT GDT 7.2X5.0mm DIA 2052-42-SM-RPLF Bourns 1: Rp27.519 285In Stock	Mfr. Part No. 2052-42-SM-RPLF Mouser Part No 652-2052-42-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	285In Stock	Cut Tape Rp27.519 Rp25.501 Rp21.098 Rp19.447 View Reel Rp13.870 Rp17.429 Rp15.007 Rp13.870 Rp13.870 MouseReel Available	Min.: 1 Mult.: 1 : 2.700	2052	10 kA	420 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA 2056-09-ALF Bourns 1: Rp23.850 931In Stock	Mfr. Part No. 2056-09-ALF Mouser Part No 652-2056-09-ALF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	931In Stock	Rp23.850 Rp22.015 Rp18.052 Rp16.695 View Rp14.603 Rp13.631 Rp12.861 Rp10.604	Min.: 1 Mult.: 1	2056	5 kA	90 V	3 Electrode	SMD/SMT	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA 2056-42-ALF Bourns 1: Rp23.850 697In Stock	Mfr. Part No. 2056-42-ALF Mouser Part No 652-2056-42-ALF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 420volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	697In Stock	Rp23.850 Rp22.015 Rp18.254 Rp16.860 View Rp15.154 Rp13.961 Rp12.861 Rp12.530	Min.: 1 Mult.: 1	2056	5 kA	420 V	3 Electrode	SMD/SMT	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 3E SMT GDT 7.2X5.0mm DIA 2052-23-SM-RPLF Bourns 1: Rp27.519 4.860On Order	Mfr. Part No. 2052-23-SM-RPLF Mouser Part No 652-2052-23-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	4.860On Order	Cut Tape Rp27.519 Rp25.501 Rp21.098 Rp19.447 View Reel Rp13.870 Rp17.429 Rp15.007 Rp13.870 Rp13.870 MouseReel Available	Min.: 1 Mult.: 1 : 2.700	2052	10 kA	230 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts 3E SMT GDT 7.2X5.0mm DIA 2052-35-SM-RPLF Bourns 2.700: Rp13.870 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2052-35-SM-RPLF Mouser Part No 652-2052-35-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel Rp13.870	Min.: 2.700 Mult.: 2.700 : 2.700	2052	10 kA	350 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts 3E SMT GDT 7.2X5.0mm DIA 2052-40-SM-RPLF Bourns 2.700: Rp14.493 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2052-40-SM-RPLF Mouser Part No 652-2052-40-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel Rp14.493	Min.: 2.700 Mult.: 2.700 : 2.700	2052	10 kA	400 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts 3E SMT GDT 7.2X5.0mm DIA 2052-47-SM-RPLF Bourns 2.700: Rp15.044 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2052-47-SM-RPLF Mouser Part No 652-2052-47-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel Rp15.044 Rp14.934	Min.: 2.700 Mult.: 2.700 : 2.700	2052	10 kA	470 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts 3E SMT GDT 7.2X5.0mm DIA 2052-60-SM-RPLF Bourns 2.700: Rp15.594 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2052-60-SM-RPLF Mouser Part No 652-2052-60-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts 3E SMT GDT 7.2X5.0mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel Rp15.594 Rp14.934	Min.: 2.700 Mult.: 2.700 : 2.700	2052	10 kA	600 V	3 Electrode	SMD/SMT	Failsafe Not Protected	5 mm	7.2 mm	- 30 C	+ 85 C	Reel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA FS 2056-09-B2FLF Bourns 1.000: Rp16.713 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-09-B2FLF Mouser Part No 652-2056-09-B2FLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA FS Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp16.713 Rp16.383 Rp16.181	Min.: 1.000 Mult.: 1.000	2056	5 kA	90 V	3 Electrode	Radial	Failsafe Protected	7.6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA FS 2056-09-B3FLF Bourns 1.000: Rp16.603 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-09-B3FLF Mouser Part No 652-2056-09-B3FLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts 3E RAD GDT 6X8mm DIA FS Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp16.603 Rp16.383 Rp16.181	Min.: 1.000 Mult.: 1.000	2056	5 kA	90 V	3 Electrode	Radial	Failsafe Protected	7.6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA 2056-14-ALF Bourns 1: Rp29.721 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-14-ALF Mouser Part No 652-2056-14-ALF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp29.721 Rp24.217 Rp18.199 Rp16.713 View Rp16.218 Rp16.144 Rp12.787	Min.: 1 Mult.: 1	2056	5 kA	145 V	3 Electrode	SMD/SMT	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA FS 2056-14-B2FLF Bourns 1.000: Rp16.713 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-14-B2FLF Mouser Part No 652-2056-14-B2FLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA FS Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp16.713 Rp16.383 Rp16.181	Min.: 1.000 Mult.: 1.000	2056	5 kA	145 V	3 Electrode	Radial	Failsafe Protected	7.6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA 2056-14-B2LF Bourns 1: Rp32.472 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-14-B2LF Mouser Part No 652-2056-14-B2LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp32.472 Rp26.602 Rp19.997 Rp18.346 View Rp16.218 Rp15.025 Rp14.695 Rp13.668 Rp13.136	Min.: 1 Mult.: 1	2056	5 kA	145 V	3 Electrode	Radial	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA FS 2056-14-B3FLF Bourns 1.000: Rp16.713 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-14-B3FLF Mouser Part No 652-2056-14-B3FLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA FS Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp16.713 Rp16.383 Rp16.181	Min.: 1.000 Mult.: 1.000	2056	5 kA	145 V	3 Electrode	Radial	Failsafe Protected	7.6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA 2056-14-B3LF Bourns 1: Rp32.472 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-14-B3LF Mouser Part No 652-2056-14-B3LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp32.472 Rp26.602 Rp19.997 Rp18.346 View Rp16.823 Rp16.805 Rp14.035	Min.: 1 Mult.: 1	2056	5 kA	145 V	3 Electrode	Radial	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA 2056-20-ALF Bourns 1: Rp29.721 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-20-ALF Mouser Part No 652-2056-20-ALF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp29.721 Rp24.217 Rp19.997 Rp15.557 View Rp14.071 Rp13.301 Rp13.283 Rp12.787 Rp12.420	Min.: 1 Mult.: 1	2056	5 kA	200 V	3 Electrode	SMD/SMT	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA FS 2056-20-B2FLF Bourns 1.000: Rp16.713 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-20-B2FLF Mouser Part No 652-2056-20-B2FLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA FS Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp16.713 Rp16.383 Rp16.181	Min.: 1.000 Mult.: 1.000	2056	5 kA	200 V	3 Electrode	Radial	Failsafe Protected	7.6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA FS 2056-20-B3FLF Bourns 1.000: Rp16.713 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-20-B3FLF Mouser Part No 652-2056-20-B3FLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA FS Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp16.713 Rp16.383 Rp16.181	Min.: 1.000 Mult.: 1.000	2056	5 kA	200 V	3 Electrode	Radial	Failsafe Protected	7.6 mm	8.5 mm	- 30 C	+ 85 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA 2056-20-B3LF Bourns 1: Rp32.472 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2056-20-B3LF Mouser Part No 652-2056-20-B3LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts 3E RAD GDT 6X8mm DIA Learn More about Bourns ld3eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	Rp32.472 Rp26.602 Rp19.997 Rp18.346 View Rp16.823 Rp16.805 Rp14.035	Min.: 1 Mult.: 1	2056	5 kA	200 V	3 Electrode	Radial	Failsafe Not Protected	6 mm	8.5 mm	- 30 C	+ 85 C	Tray

2052 & 2056 Series Light Duty 3-Electrode GDTs

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