Gas Discharge Tube Arresters (GDT)

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of 4,337

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Voltage - DC Spark Over (Nom)	Impulse Discharge Current (8/20µs)	Tolerance	Number of Poles	Fail Short	Mounting Type	Package / Case
2051-30-SM-RPLF GDT 300V 2KA 2 POLE SMD Bourns Inc.	8,939 In Stock	1 : $0.83000 Cut Tape (CT) 2,500 : $0.33461 Tape & Reel (TR)	2051	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	300 V	2000A (2kA)	±25%	2	No	Surface Mount	1812 (4532 Metric)
2051-09-SM-RPLF GDT 90V 2KA 2 POLE SURFACE MOUNT Bourns Inc.	2,492 In Stock	1 : $0.83000 Cut Tape (CT) 2,500 : $0.33461 Tape & Reel (TR)	2051	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	90 V	2000A (2kA)	±30%	2	No	Surface Mount	1812 (4532 Metric)
B88069X6071T253 GDT 150V 2KA 2 POLE SMD EPCOS - TDK Electronics	15,575 In Stock	1 : $1.08000 Cut Tape (CT) 2,500 : $0.38547 Tape & Reel (TR)	S30	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	150 V	2000A (2kA)	±30%	2	No	Surface Mount	1812 (4532 Metric)
GTCS23-900M-R01-2 GDT 90V 1KA 2 POLE SURFACE MOUNT Littelfuse Inc.	2,165 In Stock	1 : $1.08000 Cut Tape (CT) 2,000 : $0.44454 Tape & Reel (TR)	GT	Tape & Reel (TR) Cut Tape (CT)	Active	90 V	1000A (1kA)	±20%	2	No	Surface Mount	2-SMD Cylinder Square End
GTCS23-750M-R01-2 GDT 75V 1KA 2 POLE SURFACE MOUNT Littelfuse Inc.	1,427 In Stock	1 : $1.08000 Cut Tape (CT) 2,000 : $0.44454 Tape & Reel (TR)	GT	Tape & Reel (TR) Cut Tape (CT)	Active	75 V	1000A (1kA)	±20%	2	No	Surface Mount	2-SMD Cylinder Square End
B88069X1023T253 GDT 75V 3KA 2 POLE SURFACE MOUNT EPCOS - TDK Electronics	35,788 In Stock	1 : $1.13000 Cut Tape (CT) 2,500 : $0.34552 Tape & Reel (TR)	S30	Tape & Reel (TR) Cut Tape (CT)	Active	75 V	3000A (3kA)	±30%	2	No	Surface Mount	1812 (4532 Metric)
2035-09-SM-RPLF GDT 90V 5KA 2 POLE SURFACE MOUNT Bourns Inc.	9,000 In Stock	1 : $1.20000 Cut Tape (CT) 1,500 : $0.50953 Tape & Reel (TR)	2035-SM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	90 V	5000A (5kA)	±20%	2	No	Surface Mount	2-SMD Cylinder Square End
GTCC23-900M-R01-2 GDT 90V 1KA 2 POLE SURFACE MOUNT Littelfuse Inc.	3,530 In Stock	1 : $1.24000 Cut Tape (CT) 2,000 : $0.51132 Tape & Reel (TR)	GT	Tape & Reel (TR) Cut Tape (CT)	Active	90 V	1000A (1kA)	±20%	2	No	Surface Mount	1812 (4532 Metric)
B88069X4231S102 GDT 3000V 2KA 2 POLE TH EPCOS - TDK Electronics	2,251 In Stock	1 : $1.29000 Strip	EM	Strip	Active	3000 V	2000A (2kA)	±20%	2	No	Through Hole	Axial Cylinder
SL1002A090SM GDT 90V 5KA 2 POLE SURFACE MOUNT Littelfuse Inc.	15,279 In Stock	1 : $1.34000 Cut Tape (CT) 1,000 : $0.59945 Tape & Reel (TR) 1,000 : $0.48351 Tape & Reel (TR)	SL1002A	Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	90 V	5000A (5kA)	-	2	No	Surface Mount	2-SMD Cylinder Square End
2027-09-SM-RPLF GDT 90V 10KA 2 POLE SMD Bourns Inc.	10,174 In Stock	1 : $1.39000 Cut Tape (CT) 500 : $0.67478 Tape & Reel (TR)	2027	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	90 V	10000A (10kA)	±20%	2	No	Surface Mount	2-SMD Cylinder Square End
SG75 GDT 75V 2KA 2 POLE SURFACE MOUNT Littelfuse Inc.	8,237 In Stock	1 : $1.42000 Cut Tape (CT) 2,000 : $0.58374 Tape & Reel (TR)	SG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	75 V	2000A (2kA)	-	2	No	Surface Mount	1812 (4532 Metric)
SG90 GDT 90V 2KA 2 POLE SURFACE MOUNT Littelfuse Inc.	4,957 In Stock	1 : $1.42000 Cut Tape (CT) 2,000 : $0.58374 Tape & Reel (TR)	SG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	90 V	2000A (2kA)	-	2	No	Surface Mount	1812 (4532 Metric)
B88069X0780S102 GDT 540V 5KA 2 POLE THROUGH HOLE EPCOS - TDK Electronics	4,532 In Stock	1 : $1.52000 Strip	EC	Strip	Active	540 V	5000A (5kA)	-	2	No	Through Hole	Axial Cylinder
SH75 GDT 75V 5KA 2 POLE SURFACE MOUNT Littelfuse Inc.	6,074 In Stock	1 : $1.56000 Cut Tape (CT) 900 : $0.70596 Tape & Reel (TR)	SH	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	75 V	5000A (5kA)	-	2	No	Surface Mount	2-SMD, Square End Block
2031-23T-SM-RPLF GDT 185V 1KA 2 POLE SMD Bourns Inc.	2,909 In Stock	1 : $1.56000 Cut Tape (CT) 1,500 : $0.66630 Tape & Reel (TR)	2031-xxT-SM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	185 V	1000A (1kA)	-	2	No	Surface Mount	2-SMD Cylinder Square End
B88069X0180S102 GDT 75V 5KA 2 POLE THROUGH HOLE EPCOS - TDK Electronics	10,610 In Stock	1 : $1.58000 Bulk	EC	Bulk	Active	75 V	5000A (5kA)	±20%	2	No	Through Hole	Axial Cylinder
B88069X0720S102 GDT 90V 5KA 2 POLE THROUGH HOLE EPCOS - TDK Electronics	7,188 In Stock	1 : $1.58000 Bulk	EC	Bulk	Active	90 V	5000A (5kA)	±20%	2	No	Through Hole	Axial Cylinder
2027-07-BLF GDT 75V 10KA 2 POLE THROUGH HOLE Bourns Inc.	17,435 In Stock	1 : $1.68000 Bulk	2027	Bulk	Active	75 V	10000A (10kA)	±20%	2	No	Through Hole	Axial Cylinder
B88069X1513T303 GDT 500V 500A 2 POLE SMD EPCOS - TDK Electronics	6,891 In Stock	1 : $1.70000 Cut Tape (CT) 3,000 : $0.61875 Tape & Reel (TR)	S20	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	500 V	500A	±20%	2	-	Surface Mount	1206 (3216 Metric)
B88069X4301S102 GDT 1500V 5KA 2 POLE TH EPCOS - TDK Electronics	2,391 In Stock	1 : $1.80000 Strip	EF	Strip	Active	1500 V	5000A (5kA)	±20%	2	No	Through Hole	Axial Cylinder
GTCS35-750M-R05 GDT 75V 5KA 3 POLE SURFACE MOUNT Littelfuse Inc.	2,242 In Stock	1 : $1.83000 Tray	GT	Tray	Active	75 V	5000A (5kA)	±20%	3	No	Surface Mount	3-SMD Cylinder Square End
GT-SMD181240012-TR GDT 400V 1KA 2 POLE SMD Lumex Opto/Components Inc.	2,246 In Stock	1 : $1.89000 Cut Tape (CT) 2,500 : $0.75742 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	400 V	1000A (1kA)	±20%	2	No	Surface Mount	1812 (4532 Metric)
2029-09-SM-RPLF GDT 90V 20KA 2 POLE SMD Bourns Inc.	3,688 In Stock	1 : $1.94000 Cut Tape (CT) 500 : $0.94032 Tape & Reel (TR)	2029	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	90 V	20000A (20kA)	±20%	2	No	Surface Mount	2-SMD Cylinder Square End
GTCS35-750M-R05-2 GDT 75V 5KA 3 POLE SURFACE MOUNT Littelfuse Inc.	18,316 In Stock	1 : $2.03000 Cut Tape (CT) 1,000 : $0.90543 Tape & Reel (TR)	GT	Tape & Reel (TR) Cut Tape (CT)	Active	75 V	5000A (5kA)	±20%	3	No	Surface Mount	3-SMD Cylinder Square End

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A gas discharge tube or GDT, is a sealed, glass-enclosed device that contains an inert gas mixture trapped between two electrodes. When a voltage greater than the GDT's rating is exceeded, the increased voltage ionizes the gas allowing it to conduct electricity and divert the excess voltage to ground.