Gas Discharge Tube Arresters (GDT)

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of 4,015

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.	8,429 In Stock	1 : ฿28.07000 Cut Tape (CT) 2,500 : ฿11.31658 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)
2053-07-SM-RPLF GDT 75V 3KA 2 POLE SURFACE MOUNT Bourns Inc.	13,500 In Stock	1 : ฿28.75000 Cut Tape (CT) 900 : ฿13.02182 Tape & Reel (TR)	2053	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	75 V	3000A (3kA)	±20%	2	No	Surface Mount	2-SMD Cylinder Square End
B88069X6071T253 GDT 150V 2KA 2 POLE SMD EPCOS - TDK Electronics	15,575 In Stock	1 : ฿36.53000 Cut Tape (CT) 2,500 : ฿13.03653 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.	12,165 In Stock	1 : ฿36.53000 Cut Tape (CT) 2,000 : ฿15.03418 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.	7,489 In Stock	1 : ฿36.53000 Cut Tape (CT) 2,000 : ฿15.03418 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	34,263 In Stock	1 : ฿38.22000 Cut Tape (CT) 2,500 : ฿11.68549 Tape & Reel (TR)	S30	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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.	4,051 In Stock	1 : ฿40.58000 Cut Tape (CT) 1,500 : ฿17.23242 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.	3,500 In Stock	1 : ฿41.94000 Cut Tape (CT) 2,000 : ฿17.29284 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	2,209 In Stock	1 : ฿43.63000 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.	14,084 In Stock 75,000 Alternate Stock	1 : ฿45.32000 Cut Tape (CT) 1,000 : ฿20.27340 Tape & Reel (TR) 1,000 : ฿16.35231 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
SG75 GDT 75V 2KA 2 POLE SURFACE MOUNT Littelfuse Inc.	10,212 In Stock	1 : ฿48.02000 Cut Tape (CT) 2,000 : ฿19.74192 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 : ฿48.02000 Cut Tape (CT) 2,000 : ฿19.74192 Tape & Reel (TR)	SG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	90 V	2000A (2kA)	-	2	No	Surface Mount	1812 (4532 Metric)
SG150 GDT 150V 2KA 2 POLE SMD Littelfuse Inc.	3,404 In Stock	1 : ฿48.02000 Cut Tape (CT) 2,000 : ฿19.74192 Tape & Reel (TR)	SG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	150 V	2000A (2kA)	-	2	No	Surface Mount	1812 (4532 Metric)
B88069X0780S102 GDT 540V 5KA 2 POLE THROUGH HOLE EPCOS - TDK Electronics	4,502 In Stock	1 : ฿51.41000 Strip	EC	Strip	Active	540 V	5000A (5kA)	-	2	No	Through Hole	Axial Cylinder
SH75 GDT 75V 5KA 2 POLE SURFACE MOUNT Littelfuse Inc.	5,951 In Stock 10,800 Factory	1 : ฿52.76000 Cut Tape (CT) 900 : ฿23.87542 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.	2,493 In Stock	1 : ฿52.76000 Cut Tape (CT) 1,500 : ฿22.46640 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	9,289 In Stock	1 : ฿53.44000 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	6,614 In Stock	1 : ฿53.44000 Bulk	EC	Bulk	Active	90 V	5000A (5kA)	±20%	2	No	Through Hole	Axial Cylinder
B88069X1513T303 GDT 500V 500A 2 POLE SMD EPCOS - TDK Electronics	6,361 In Stock	1 : ฿57.49000 Cut Tape (CT) 3,000 : ฿20.92613 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	2,381 In Stock	1 : ฿60.88000 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.	2,022 In Stock	Active	GT	Tray	Active	75 V	5000A (5kA)	±20%	3	No	Surface Mount	3-SMD Cylinder Square End
2029-09-SM-RPLF GDT 90V 20KA 2 POLE SMD Bourns Inc.	3,387 In Stock	1 : ฿65.61000 Cut Tape (CT) 500 : ฿31.80162 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
GT-RLSA80SS GDT 80V 1.5KA 2 POLE TH Lumex Opto/Components Inc.	3,202 In Stock	1 : ฿67.98000 Bulk	-	Bulk	Active	80 V	1500A (1.5kA)	±15%	2	No	Through Hole	Radial
GTCS35-750M-R05-2 GDT 75V 5KA 3 POLE SURFACE MOUNT Littelfuse Inc.	18,316 In Stock	1 : ฿68.65000 Cut Tape (CT) 1,000 : ฿30.62164 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
CG775MS GDT 75V 1KA 2 POLE SURFACE MOUNT Littelfuse Inc.	5,375 In Stock	1 : ฿68.65000 Cut Tape (CT) 2,500 : ฿28.50187 Tape & Reel (TR)	CG7	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	75 V	1000A (1kA)	-	2	No	Surface Mount	2-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.