Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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2045 & 2049 Series Medium Duty 2-Electrode GDTs

Bourns 2045 and 2049 Series Medium Duty 2-Electrode Gas Discharge Tubes (GDTs) are specifically designed to protect telecommunications, industrial, and consumer electronics applications from hazardous transient voltages. These devices offer maximum surge ratings from 15kA to 20kA, low capacitance of ‹1.5pF max., high insulation resistance of >10GΩ, and a broad array of breakover voltage levels from 75V-600V. Bourns 2045 and 2049 Series Medium Duty 2-Electrode GDTs are available in axial leaded packages.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 70volts AXIAL GDT 10kA 8X6mm DIA 2045-07-BLF Bourns 1: 0,705 € 1.000Expected 10/14/2026	Mfr. Part No. 2045-07-BLF Mouser Part No 652-2045-07-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	1.000Expected 10/14/2026	0,705 € 0,646 € 0,537 € 0,486 € View 0,428 € 0,401 € 0,378 € 0,312 €	Min.: 1 Mult.: 1	2045	15 kA	75 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 10kA 8X6mm DIA 2045-30-BLF Bourns 1: 0,662 € 1.000Expected 11/18/2026	Mfr. Part No. 2045-30-BLF Mouser Part No 652-2045-30-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	1.000Expected 11/18/2026	0,662 € 0,61 € 0,506 € 0,467 € View 0,42 € 0,376 € 0,356 € 0,346 €	Min.: 1 Mult.: 1	2045	15 kA	300 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts AXIAL GDT 10kA 8X6mm DIA 2045-35-BLF Bourns 1: 0,585 € 1.000Expected 11/23/2026	Mfr. Part No. 2045-35-BLF Mouser Part No 652-2045-35-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	1.000Expected 11/23/2026	0,585 € 0,517 € 0,456 € 0,401 € View 0,369 € 0,338 € 0,312 €	Min.: 1 Mult.: 1	2045	15 kA	350 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70volts AXIAL GDT 10kA 8X6mm DIA 2045-07-BT1LF Bourns 1: 0,946 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-07-BT1LF Mouser Part No 652-2045-07-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 70volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,946 € 0,755 € 0,636 € 0,552 € View 0,496 € 0,471 € 0,47 € 0,453 € 0,366 €	Min.: 1 Mult.: 1	2045	15 kA	75 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 10kA 8X6mm DIA 2045-13-BLF Bourns 1: 0,705 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-13-BLF Mouser Part No 652-2045-13-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,705 € 0,646 € 0,537 € 0,486 € View 0,436 € 0,401 € 0,375 € 0,312 €	Min.: 1 Mult.: 1	2045	15 kA	130 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 10kA 8X6mm DIA 2045-13-BT1LF Bourns 1: 0,946 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-13-BT1LF Mouser Part No 652-2045-13-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 130volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,946 € 0,755 € 0,636 € 0,552 € View 0,496 € 0,458 € 0,457 € 0,433 € 0,366 €	Min.: 1 Mult.: 1	2045	15 kA	130 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts AXIAL GDT 10kA 8X6mm DIA 2045-14-BLF Bourns 1: 0,662 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-14-BLF Mouser Part No 652-2045-14-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,662 € 0,61 € 0,506 € 0,467 € View 0,42 € 0,386 € 0,356 € 0,329 €	Min.: 1 Mult.: 1	2045	15 kA	145 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 10kA 8X6mm DIA 2045-23-BT1LF Bourns 1: 0,946 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-23-BT1LF Mouser Part No 652-2045-23-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,946 € 0,755 € 0,636 € 0,552 € View 0,496 € 0,458 € 0,451 € 0,425 € 0,366 €	Min.: 1 Mult.: 1	2045	15 kA	230 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 10kA 8X6mm DIA 2045-25-BLF Bourns 1: 0,705 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-25-BLF Mouser Part No 652-2045-25-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,705 € 0,646 € 0,537 € 0,486 € View 0,436 € 0,401 € 0,343 € 0,336 € 0,312 €	Min.: 1 Mult.: 1	2045	15 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 10kA 8X6mm DIA 2045-25-BT1LF Bourns 1: 0,946 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-25-BT1LF Mouser Part No 652-2045-25-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,946 € 0,755 € 0,636 € 0,552 € View 0,496 € 0,458 € 0,426 € 0,398 € 0,364 €	Min.: 1 Mult.: 1	2045	15 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 10kA 8X6mm DIA 2045-30-BT1LF Bourns 1: 0,946 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-30-BT1LF Mouser Part No 652-2045-30-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,946 € 0,755 € 0,636 € 0,552 € View 0,496 € 0,458 € 0,457 € 0,433 € 0,366 €	Min.: 1 Mult.: 1	2045	15 kA	300 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 10kA 8X6mm DIA 2045-47-BT1LF Bourns 1: 0,714 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2045-47-BT1LF Mouser Part No 652-2045-47-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 10kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,714 € 0,657 € 0,545 € 0,503 € View 0,452 € 0,417 € 0,366 € 0,34 €	Min.: 1 Mult.: 1	2045	15 kA	470 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 15kA 8X6mm DIA 2049-09-BT1LF Bourns 1: 0,955 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-09-BT1LF Mouser Part No 652-2049-09-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,955 € 0,815 € 0,60 € 0,536 € View 0,503 € 0,455 € 0,454 € 0,441 € 0,394 €	Min.: 1 Mult.: 1	2049	15 kA	90 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts AXIAL GDT 15kA 8X6mm DIA 2049-14-BLF Bourns 1: 0,714 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-14-BLF Mouser Part No 652-2049-14-BLF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,714 € 0,657 € 0,545 € 0,503 € View 0,452 € 0,416 € 0,384 € 0,356 €	Min.: 1 Mult.: 1	2049	15 kA	145 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts AXIAL GDT 15kA 8X6mm DIA 2049-14-BT1LF Bourns 1: 1,02 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-14-BT1LF Mouser Part No 652-2049-14-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 145volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	1,02 € 0,815 € 0,686 € 0,596 € View 0,536 € 0,494 € 0,459 € 0,43 € 0,392 €	Min.: 1 Mult.: 1	2049	15 kA	145 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 15kA 8X6mm DIA 2049-23-BT1LF Bourns 1: 1,02 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-23-BT1LF Mouser Part No 652-2049-23-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	1,02 € 0,815 € 0,686 € 0,596 € View 0,536 € 0,494 € 0,493 € 0,468 € 0,394 €	Min.: 1 Mult.: 1	2049	15 kA	230 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 15kA 8X6mm DIA 2049-25-BT1LF Bourns 1: 1,02 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-25-BT1LF Mouser Part No 652-2049-25-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 250volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	1,02 € 0,815 € 0,686 € 0,596 € View 0,536 € 0,494 € 0,493 € 0,468 € 0,394 €	Min.: 1 Mult.: 1	2049	15 kA	250 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 15kA 8X6mm DIA 2049-30-BT1LF Bourns 1: 0,765 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-30-BT1LF Mouser Part No 652-2049-30-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 300volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,765 € 0,704 € 0,585 € 0,54 € View 0,485 € 0,475 € 0,416 € 0,377 € 0,366 €	Min.: 1 Mult.: 1	2049	15 kA	300 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts AXIAL GDT 15kA 8X6mm DIA 2049-35-BT1LF Bourns 1: 0,817 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-35-BT1LF Mouser Part No 652-2049-35-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 350volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,817 € 0,747 € 0,62 € 0,572 € View 0,514 € 0,475 € 0,455 € 0,442 € 0,394 €	Min.: 1 Mult.: 1	2049	15 kA	350 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts AXIAL GDT 15kA 8X6mm DIA 2049-40-BT1LF Bourns 1: 0,765 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-40-BT1LF Mouser Part No 652-2049-40-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	0,765 € 0,704 € 0,585 € 0,54 € View 0,485 € 0,447 € 0,392 € 0,366 €	Min.: 1 Mult.: 1	2049	15 kA	400 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 15kA 8X6mm DIA 2049-47-BT1LF Bourns 1: 1,02 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 2049-47-BT1LF Mouser Part No 652-2049-47-BT1LF	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 470volts AXIAL GDT 15kA 8X6mm DIA Learn More about Bourns md2eGDT	Datasheet	Non-Stocked Lead-Time 13 Weeks	1,02 € 0,815 € 0,60 € 0,55 € View 0,517 € 0,465 € 0,394 €	Min.: 1 Mult.: 1	2049	15 kA	470 V	2 Electrode	Axial	Failsafe Not Protected	8 mm	6 mm	- 30 C	+ 85 C	Bulk

2045 & 2049 Series Medium Duty 2-Electrode GDTs

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