Gas Discharge Tube Arresters (GDT)

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of 3,994

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
2051-09-SM-RPLF GDT 90V 2KA 2 POLE SURFACE MOUNT Bourns Inc.	25,856 In Stock	1 : £0.65000 Cut Tape (CT) 2,500 : £0.26702 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)
2051-23-SM-RPLF GDT 230V 2KA 2 POLE SMD Bourns Inc.	3,222 In Stock	1 : £0.66000 Cut Tape (CT) 2,500 : £0.26702 Tape & Reel (TR)	2051	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	230 V	2000A (2kA)	±25%	2	No	Surface Mount	1812 (4532 Metric)
2051-30-SM-RPLF GDT 300V 2KA 2 POLE SMD Bourns Inc.	1,696 In Stock	1 : £0.66000 Cut Tape (CT) 2,500 : £0.26702 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)
B88069X1023T253 GDT 75V 3KA 2 POLE SURFACE MOUNT EPCOS - TDK Electronics	41,269 In Stock	1 : £0.81000 Cut Tape (CT) 2,500 : £0.27572 Tape & Reel (TR)	S30	Tape & Reel (TR) Cut Tape (CT)	Active	75 V	3000A (3kA)	±30%	2	No	Surface Mount	1812 (4532 Metric)
B88069X6071T253 GDT 150V 2KA 2 POLE SMD EPCOS - TDK Electronics	18,321 In Stock	1 : £0.85000 Cut Tape (CT) 2,500 : £0.30760 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)
GTCS23-750M-R01-2 GDT 75V 1KA 2 POLE SURFACE MOUNT Littelfuse Inc.	929 In Stock	1 : £0.86000 Cut Tape (CT) 2,000 : £0.35474 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
GTCC23-750M-R01-2 GDT 75V 1KA 2 POLE SURFACE MOUNT Littelfuse Inc.	10,378 In Stock	1 : £0.92000 Cut Tape (CT) 2,000 : £0.40804 Tape & Reel (TR)	GT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	75 V	1000A (1kA)	±20%	2	No	Surface Mount	1812 (4532 Metric)
2035-09-SM-RPLF GDT 90V 5KA 2 POLE SURFACE MOUNT Bourns Inc.	2,194 In Stock	1 : £0.96000 Cut Tape (CT) 1,500 : £0.40661 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.	4,150 In Stock	1 : £0.99000 Cut Tape (CT) 2,000 : £0.40804 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	4,575 In Stock	1 : £1.03000 Strip	EM	Strip	Active	3000 V	2000A (2kA)	±20%	2	No	Through Hole	Axial Cylinder
SG75 GDT 75V 2KA 2 POLE SURFACE MOUNT Littelfuse Inc.	10,615 In Stock	1 : £1.06000 Cut Tape (CT) 2,000 : £0.46582 Tape & Reel (TR)	SG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	75 V	2000A (2kA)	-	2	No	Surface Mount	1812 (4532 Metric)
SL1002A090SM GDT 90V 5KA 2 POLE SURFACE MOUNT Littelfuse Inc.	16,652 In Stock	1 : £1.10000 Cut Tape (CT) 1,000 : £0.47836 Tape & Reel (TR) 1,000 : £0.38584 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.	124 In Stock	1 : £1.11000 Cut Tape (CT) 500 : £0.53848 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
SG400 GDT 400V 1KA 2 POLE SMD Littelfuse Inc.	3,874 In Stock	1 : £1.13000 Cut Tape (CT) 2,000 : £0.46582 Tape & Reel (TR)	SG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	400 V	1000A (1kA)	-	2	No	Surface Mount	1812 (4532 Metric)
SG90 GDT 90V 2KA 2 POLE SURFACE MOUNT Littelfuse Inc.	2,317 In Stock	1 : £1.13000 Cut Tape (CT) 2,000 : £0.46582 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.	1,903 In Stock	1 : £1.13000 Cut Tape (CT) 2,000 : £0.46582 Tape & Reel (TR)	SG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	150 V	2000A (2kA)	-	2	No	Surface Mount	1812 (4532 Metric)
2027-07-SM-RPLF GDT 75V 10KA 2 POLE SMD Bourns Inc.	23,436 In Stock	1 : £1.15000 Cut Tape (CT) 500 : £0.56306 Tape & Reel (TR)	2027-SM	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	75 V	10000A (10kA)	±20%	2	No	Surface Mount	2-SMD Cylinder Square End
2031-23T-SM-RPLF GDT 185V 1KA 2 POLE SMD Bourns Inc.	2,516 In Stock	1 : £1.17000 Cut Tape (CT) 1,500 : £0.53171 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
B88069X0780S102 GDT 540V 5KA 2 POLE THROUGH HOLE EPCOS - TDK Electronics	4,743 In Stock	1 : £1.21000 Strip	EC	Strip	Active	540 V	5000A (5kA)	-	2	No	Through Hole	Axial Cylinder
B88069X0810S102 GDT 350V 5KA 2 POLE THROUGH HOLE EPCOS - TDK Electronics	169 In Stock	1 : £1.21000 Bulk	EC	Bulk	Active	350 V	5000A (5kA)	±15%	2	No	Through Hole	Axial Cylinder
SH75 GDT 75V 5KA 2 POLE SURFACE MOUNT Littelfuse Inc.	8,856 In Stock	1 : £1.22000 Cut Tape (CT) 900 : £0.56138 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
B88069X0180S102 GDT 75V 5KA 2 POLE THROUGH HOLE EPCOS - TDK Electronics	19,497 In Stock	1 : £1.26000 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	9,227 In Stock	1 : £1.26000 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.	18,403 In Stock	1 : £1.34000 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	1,417 In Stock	1 : £1.36000 Cut Tape (CT) 3,000 : £0.49376 Tape & Reel (TR)	S20	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	500 V	500A	±20%	2	-	Surface Mount	1206 (3216 Metric)

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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.