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1 - 25
of 63
Compare
Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Voltage - DC Spark Over (Nom)
Impulse Discharge Current (8/20µs)
Tolerance
Number of Poles
Fail Short
Mounting Type
Package / Case
GTCS28
GDT 90V 20KA 2 POLE SMD
$4.73000
4,925 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS28-900M-R20-2TR-ND
GTCS28-900M-R20-2CT-ND
GTC
Tape & Reel (TR)
Cut Tape (CT)
Active90 V20000A (20kA)±20%2NoSurface Mount2-SMD Cylinder Square End
GTCS23 Series
GDT 200V 1KA 2 POLE SMD
$1.56000
730 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS23-201M-R01-2TR-ND
GTCS23-201M-R01-2CT-ND
GTCS23-201M-R01-2DKR-ND
GTC
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active200 V1000A (1kA)±20%2NoSurface Mount2-SMD Cylinder Square End
GTCS25
GDT 420V 2.5KA 2 POLE SMD
$3.47000
3,000 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS25-421M-R02-2TR-ND
GTCS25-421M-R02-2CT-ND
GTCS25-421M-R02-2DKR-ND
GTC
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active420 V2500A (2.5kA)±20%2NoSurface Mount2-SMD Cylinder Square End
GTCS25
GDT 550V 2.5KA 2 POLE SMD
$4.53000
2,970 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS25-551M-R02-2TR-ND
GTCS25-551M-R02-2CT-ND
GTCS25-551M-R02-2DKR-ND
GTC
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active550 V2500A (2.5kA)±20%2NoSurface Mount2-SMD Cylinder Square End
GTCS25
GDT 300V 2.5KA 2 POLE SMD
$4.53000
1,458 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS25-301M-R02-2-ND
GTC
Tray
Active300 V2500A (2.5kA)±20%2NoSurface Mount2-SMD Cylinder Square End
GTCS28
GDT 470V 10KA 2 POLE SMD
$3.85000
1,000 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS28-471M-R10-2TR-ND
GTCS28-471M-R10-2CT-ND
GTCS28-471M-R10-2DKR-ND
GTC
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active470 V10000A (10kA)±20%2NoSurface Mount2-SMD Cylinder Square End
GTCC23 SERIES
GDT 500V 1KA 2 POLE SMD
$1.82000
258 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCC23-501M-R01-2TR-ND
GTCC23-501M-R01-2CT-ND
GTCC23-501M-R01-2DKR-ND
GTC
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active500 V1000A (1kA)±20%2NoSurface Mount1812 (4532 Metric)
GTC AXIAL SERIES
GDT 140V 10KA 2 POLE TH
$3.85000
915 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA28-141M-R10-ND
GTC
Tray
Active140 V10000A (10kA)±20%2NoThrough HoleAxial Cylinder
GTC AXIAL SERIES
GDT 250V 5KA 2 POLE THROUGH HOLE
$4.20000
974 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA26-251M-R05-ND
GTC
Tray
Active250 V5000A (5kA)±20%2NoThrough HoleAxial Cylinder
GTC AXIAL SERIES
GDT 90V 5KA 2 POLE THROUGH HOLE
$4.20000
370 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA25-900M-R05-ND
GTC
Tray
Active90 V5000A (5kA)±20%2NoThrough HoleAxial Cylinder
GTCT Series
GDT 75V 5KA 3 POLE THROUGH HOLE
$4.36000
775 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCT35-750M-R05-ND
GTC
Tray
Active75 V5000A (5kA)±20%3NoThrough HoleAxial Cylinder, 3 Lead (T-Shape)
GTCT Series
GDT 400V 5KA 3 POLE THROUGH HOLE
$4.36000
500 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCT35-401M-R05-ND
GTC
Tray
Active400 V5000A (5kA)±20%3NoThrough HoleAxial Cylinder, 3 Lead (T-Shape)
GTCA38 Series 3 Lead (Radial Bend)
GDT 470V 10KA 3 POLE TH
$4.42000
444 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA38-471M-R10-ND
GTC
Tray
Active470 V10000A (10kA)±20%3NoThrough HoleAxial Cylinder, 3 Lead (Radial Bend)
GTCA Series 3 Lead (Radial Bend)
GDT 420V 10KA 3 POLE TH
$4.47000
990 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA36-421M-R10-ND
GTC
Tray
Active420 V10000A (10kA)±20%3NoThrough HoleAxial Cylinder, 3 Lead (Radial Bend)
GTCT Series
GDT 200V 5KA 3 POLE THROUGH HOLE
$4.47000
490 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCT36-201M-R05-ND
GTC
Tray
Active200 V5000A (5kA)±20%3NoThrough HoleAxial Cylinder, 3 Lead (T-Shape)
GTC AXIAL SERIES
GDT 140V 5KA 2 POLE THROUGH HOLE
$4.52000
989 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA26-141M-R05-ND
GTC
Tray
Active140 V5000A (5kA)±20%2NoThrough HoleAxial Cylinder
GTC AXIAL SERIES
GDT 200V 5KA 2 POLE THROUGH HOLE
$4.52000
689 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA26-201M-R05-ND
GTC
Tray
Active200 V5000A (5kA)±20%2NoThrough HoleAxial Cylinder
GTCS25
GDT 470V 5KA 2 POLE SMD
$4.53000
752 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS25-471L-R05-ND
GTC
Tray
Active470 V5000A (5kA)±15%2NoSurface Mount2-SMD Cylinder Square End
GTCS25
GDT 250V 2.5KA 2 POLE SMD
$4.53000
195 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCS25-251M-R02-2TR-ND
GTCS25-251M-R02-2CT-ND
GTCS25-251M-R02-2DKR-ND
GTC
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active250 V2500A (2.5kA)±20%2NoSurface Mount2-SMD Cylinder Square End
GTCR Series Radial Cylinder, 3 Lead
GDT 420V 10KA 3 POLE TH
$4.63000
1,000 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCR37-421M-R10-ND
GTC
Tray
Active420 V10000A (10kA)±20%3NoThrough HoleRadial Cylinder, 3 Lead
GTC AXIAL SERIES
GDT 470V 20KA 2 POLE TH
$4.73000
904 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA28-471M-R20-ND
GTC
Tray
Active470 V20000A (20kA)±20%2NoThrough HoleAxial Cylinder
GTC AXIAL SERIES
GDT 140V 20KA 2 POLE TH
$4.73000
641 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA28-141M-R20-ND
GTC
Tray
Active140 V20000A (20kA)±20%2NoThrough HoleAxial Cylinder
GTC AXIAL SERIES
GDT 230V 5KA 2 POLE THROUGH HOLE
$4.76000
1,000 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA28-231L-R05-ND
GTC
Tray
Active230 V5000A (5kA)±15%2NoThrough HoleAxial Cylinder
GTC AXIAL SERIES
GDT 600V 5KA 2 POLE THROUGH HOLE
$4.76000
958 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA28-601L-R05-ND
GTC
Tray
Active600 V5000A (5kA)±15%2NoThrough HoleAxial Cylinder
GTC AXIAL SERIES
GDT 75V 5KA 2 POLE THROUGH HOLE
$4.76000
905 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
GTCA26-750M-R05-ND
GTC
Tray
Active75 V5000A (5kA)±20%2NoThrough HoleAxial Cylinder
Showing
1 - 25
of 63

Gas Discharge Tube Arresters (GDT)


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.