Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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2053 & 2057 Series 2-Electrode Miniature GDTs

Bourns 2053 and 2057 Series Light Duty 2-Electrode Miniature Gas Discharge Tubes (GDTs) are miniature GDTs 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 ‹1pF max., high insulation resistance of >1GΩ and a broad array of breakover voltage levels from 75V to 600V. Bourns 2053 and 2057 Series Light Duty 2-Electrode Miniature GDTs are available in surface mount and axial leaded packages.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 350volts SMT GDT 4X4.2mm DIA 2053-35-SM-RPLF Bourns 1: $0.74 4,300In Stock	Mfr. Part # 2053-35-SM-RPLF Mouser Part # 652-2053-35-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	4,300In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 View Reel $0.32 $0.469 $0.404 $0.357 $0.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	350 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 5.5X6mm DIA 2057-30-BLF Bourns 1: $0.88 1,022In Stock	Mfr. Part # 2057-30-BLF Mouser Part # 652-2057-30-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	1,022In Stock	$0.88 $0.878 $0.877 $0.418 $0.34	Min.: 1 Mult.: 1	2057	10 kA	300 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75volts SMT GDT 4X4.2mm DIA 2053-07-SM-RPLF Bourns 1: $0.74 23,641In Stock	Mfr. Part # 2053-07-SM-RPLF Mouser Part # 652-2053-07-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	23,641In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 View Reel $0.348 $0.469 $0.404 $0.372 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	75 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts SMT GDT 4X4.2mm DIA 2053-09-SM-RPLF Bourns 1: $0.96 5,209In Stock	Mfr. Part # 2053-09-SM-RPLF Mouser Part # 652-2053-09-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	5,209In Stock	Cut Tape $0.96 $0.84 $0.732 $0.675 View Reel $0.462 $0.607 $0.523 $0.482 $0.462 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	90 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts SMT GDT 4X4.2mm DIA 2053-23-SM-RPLF Bourns 1: $0.74 9,223In Stock	Mfr. Part # 2053-23-SM-RPLF Mouser Part # 652-2053-23-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	9,223In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 View Reel $0.348 $0.469 $0.404 $0.372 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	230 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 5.5X6mm DIA 2057-23-BLF Bourns 1: $0.68 6,237In Stock	Mfr. Part # 2057-23-BLF Mouser Part # 652-2057-23-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	6,237In Stock	$0.68 $0.624 $0.518 $0.478 View $0.421 $0.396 $0.365 $0.363 $0.36	Min.: 1 Mult.: 1	2057	10 kA	230 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts SMT GDT 4X4.2mm DIA 2053-14-SM-RPLF Bourns 1: $0.89 265In Stock	Mfr. Part # 2053-14-SM-RPLF Mouser Part # 652-2053-14-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	265In Stock	Cut Tape $0.89 $0.773 $0.651 $0.565 View Reel $0.348 $0.508 $0.404 $0.372 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	145 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts SMT GDT 4X4.2mm DIA 2053-30-SM-RPLF Bourns 1: $0.89 470In Stock	Mfr. Part # 2053-30-SM-RPLF Mouser Part # 652-2053-30-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	470In Stock	Cut Tape $0.89 $0.773 $0.651 $0.565 View Reel $0.348 $0.508 $0.404 $0.372 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	300 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts SMT GDT 4X4.2mm DIA 2053-40-SM-RPLF Bourns 1: $0.74 3,633In Stock	Mfr. Part # 2053-40-SM-RPLF Mouser Part # 652-2053-40-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	3,633In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 View Reel $0.348 $0.469 $0.404 $0.372 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	400 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts SMT GDT 4X4.2mm DIA 2053-47-SM-RPLF Bourns 1: $0.74 3,467In Stock 2,700Expected 10/5/2026	Mfr. Part # 2053-47-SM-RPLF Mouser Part # 652-2053-47-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	3,467In Stock 2,700Expected 10/5/2026	Cut Tape $0.74 $0.681 $0.565 $0.521 View Reel $0.348 $0.469 $0.404 $0.372 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	470 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts SMT GDT 4X4.2mm DIA 2053-60-SM-RPLF Bourns 1: $0.74 2,320In Stock	Mfr. Part # 2053-60-SM-RPLF Mouser Part # 652-2053-60-SM-RPLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 600volts SMT GDT 4X4.2mm DIA Learn More about Bourns ld2eGDT	Datasheet	2,320In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 View Reel $0.348 $0.469 $0.404 $0.372 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 2,700	2053	5 kA	600 V	2 Electrode	SMD/SMT	Failsafe Not Protected	4 mm	4.2 mm	- 30 C	+ 85 C	Reel, Cut Tape, MouseReel
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75volts AXIAL GDT 5.5X6mm DIA 2057-07-BLF Bourns 1: $0.60 3,677In Stock	Mfr. Part # 2057-07-BLF Mouser Part # 652-2057-07-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	3,677In Stock	$0.60 $0.577 $0.494 $0.446 View $0.404 $0.396 $0.392 $0.363 $0.316	Min.: 1 Mult.: 1	2057	10 kA	75 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75volts AXIAL GDT 5.5X6mm DIA 2057-07-BT1LF Bourns 1: $0.74 1,555In Stock	Mfr. Part # 2057-07-BT1LF Mouser Part # 652-2057-07-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	1,555In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 Reel $0.431 View $0.469 $0.432 $0.348	Min.: 1 Mult.: 1 : 1,000	2057	10 kA	75 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Reel, Cut Tape
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 5.5X6mm DIA 2057-09-BLF Bourns 1: $0.68 428In Stock	Mfr. Part # 2057-09-BLF Mouser Part # 652-2057-09-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	428In Stock	$0.68 $0.624 $0.518 $0.478 View $0.419 $0.393 $0.365 $0.354 $0.324	Min.: 1 Mult.: 1	2057	10 kA	90 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 5.5X6mm DIA 2057-09-BT1LF Bourns 1: $0.74 89In Stock	Mfr. Part # 2057-09-BT1LF Mouser Part # 652-2057-09-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	89In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 Reel $0.379 View $0.469 $0.432 $0.348	Min.: 1 Mult.: 1 : 1,000	2057	10 kA	90 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Reel, Cut Tape
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 5.5X6mm DIA 2057-12-BLF Bourns 1: $0.82 929In Stock	Mfr. Part # 2057-12-BLF Mouser Part # 652-2057-12-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	929In Stock	$0.82 $0.703 $0.592 $0.514 View $0.462 $0.425 $0.365 $0.363 $0.362	Min.: 1 Mult.: 1	2057	10 kA	120 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 5.5X6mm DIA 2057-12-BT1LF Bourns 1: $0.74 991In Stock	Mfr. Part # 2057-12-BT1LF Mouser Part # 652-2057-12-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 120volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	991In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 Reel $0.431 View $0.469 $0.432 $0.374	Min.: 1 Mult.: 1 : 1,000	2057	10 kA	120 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Reel, Cut Tape
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Axial GDT 150V 2057-15-BLF Bourns 1: $0.68 866In Stock	Mfr. Part # 2057-15-BLF Mouser Part # 652-2057-15-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Axial GDT 150V Learn More about Bourns ld2eGDT	Datasheet	866In Stock	$0.68 $0.624 $0.518 $0.478 View $0.43 $0.396 $0.365 $0.338	Min.: 1 Mult.: 1	2057	10 kA	150 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 5.5X6mm DIA 2057-23-BT1LF Bourns 1: $0.97 1,080In Stock	Mfr. Part # 2057-23-BT1LF Mouser Part # 652-2057-23-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	1,080In Stock	Cut Tape $0.97 $0.773 $0.651 $0.602 Reel $0.602 View $0.459 $0.374	Min.: 1 Mult.: 1 : 1,000	2057	10 kA	230 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Reel, Cut Tape
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 5.5X6mm DIA 2057-25-BLF Bourns 1: $0.88 727In Stock	Mfr. Part # 2057-25-BLF Mouser Part # 652-2057-25-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	727In Stock	$0.88 $0.703 $0.592 $0.514 View $0.462 $0.451 $0.418 $0.34	Min.: 1 Mult.: 1	2057	10 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts AXIAL GDT 5.5X6mm DIA 2057-35-BLF Bourns 1: $0.68 1,358In Stock	Mfr. Part # 2057-35-BLF Mouser Part # 652-2057-35-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	1,358In Stock	$0.68 $0.624 $0.518 $0.478 View $0.43 $0.396 $0.392 $0.355 $0.321	Min.: 1 Mult.: 1	2057	10 kA	350 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts AXIAL GDT 5.5X6mm DIA 2057-40-BT1LF Bourns 1: $0.79 147In Stock	Mfr. Part # 2057-40-BT1LF Mouser Part # 652-2057-40-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	147In Stock	Cut Tape $0.79 $0.721 $0.599 $0.553 Reel $0.398 View $0.497 $0.458 $0.349 $0.348	Min.: 1 Mult.: 1 : 1,000	2057	10 kA	400 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Reel, Cut Tape
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 5.5X6mm DIA 2057-47-BLF Bourns 1: $0.68 881In Stock	Mfr. Part # 2057-47-BLF Mouser Part # 652-2057-47-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	881In Stock	$0.68 $0.624 $0.518 $0.478 View $0.43 $0.368 $0.337 $0.323 $0.316	Min.: 1 Mult.: 1	2057	10 kA	470 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Tray
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 5.5X6mm DIA 2057-47-BT1LF Bourns 1: $0.74 640In Stock	Mfr. Part # 2057-47-BT1LF Mouser Part # 652-2057-47-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	640In Stock	Cut Tape $0.74 $0.681 $0.565 $0.521 Reel $0.379 View $0.469 $0.468 $0.348	Min.: 1 Mult.: 1 : 1,000	2057	10 kA	470 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Reel, Cut Tape
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 5.5X6mm DIA 2057-25-BT1LF Bourns 1: $0.74 1,000Expected 11/6/2026	Mfr. Part # 2057-25-BT1LF Mouser Part # 652-2057-25-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 5.5X6mm DIA Learn More about Bourns ld2eGDT	Datasheet	1,000Expected 11/6/2026	Cut Tape $0.74 $0.681 $0.565 $0.521 Reel $0.379 View $0.469 $0.432 $0.348	Min.: 1 Mult.: 1 : 1,000	2057	10 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	5.5 mm	6 mm	- 40 C	+ 90 C	Reel, Cut Tape

2053 & 2057 Series 2-Electrode Miniature GDTs

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