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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
GTCR36-261M-R10Gas Discharge Tube Arresters | Littelfuse | GDT 260V 10KA 3 POLE TH | In Stock | - | |
GTCS36-231M-R10-CT-2Gas Discharge Tube Arresters | Littelfuse | GDT 230V 10KA 3 POLE SMD | In Stock | - | |
GTCS25-351M-R05-2Gas Discharge Tube Arresters | Littelfuse | GDT 350V 5KA 2 POLE SMD | In Stock | - | |
GTCA28-402L-R03Gas Discharge Tube Arresters | Littelfuse | Surge Protection Circuit, ROHS COMPLIANT, PACKAGE-2 | 4466 | - | |
GTCA38-251M-R10Gas Discharge Tube Arresters | Littelfuse | GDT 250V 10KA 3 POLE TH | In Stock | - | |
GTCA38-251M-R20Gas Discharge Tube Arresters | Littelfuse | GDT 250V 20KA 3 POLE TH | In Stock | - | |
GTCS36-601M-R10-2Gas Discharge Tube Arresters | Littelfuse | GDT 600V 10KA 3 POLE SMD | In Stock | - | |
GTCA25-501M-R02-2Gas Discharge Tube Arresters | Littelfuse | GDT 500V 2.5KA 2 POLE TH | In Stock | - | |
GTCA38-231M-R20Gas Discharge Tube Arresters | Littelfuse | GDT 230V 20KA 3 POLE TH | In Stock | - | |
GTCA38-231M-R20-FTGas Discharge Tube Arresters | Littelfuse | GDT 230V 20KA 3 POLE TH | In Stock | - | |
SL1003A090RGas Discharge Tube Arresters | Littelfuse | Surge Protection Circuit, PACKAGE-3 | 16 | 1+: $2.07772 10+: $1.79828 30+: $1.64572 | |
CG75LTRGas Discharge Tube Arresters | Littelfuse | 75V Surge Protection IC, 2-Pole, Axial, 20A Peak Pulse | 2 | 1+: $1.76572 10+: $1.50000 30+: $1.33200 | |
GTCR36-900M-R10Gas Discharge Tube Arresters | Littelfuse | Surge Protection Circuit, ROHS COMPLIANT, PACKAGE-3 | 61 | 1+: $2.71715 10+: $2.65715 30+: $2.61772 | |
SG90Gas Discharge Tube Arresters | Littelfuse | 2-Pole Surge Protection IC, Surface Mount, 1812 Case | 7278 | 10+: $0.56915 30+: $0.50572 100+: $0.42515
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SL0902A090SMGas Discharge Tube Arresters | Littelfuse | 2-Pole Surge Protection IC, 90V, 2.5kA, SMD | 2 | 1+: $0.63772 10+: $0.52115 30+: $0.46285 | |
SL1002A090SMGas Discharge Tube Arresters | Littelfuse | 2-Pole Surge Protection IC, 90V, 5kA, SMD | 693 | 1+: $0.91543 10+: $0.74743 30+: $0.66343
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SL1002A600SMGas Discharge Tube Arresters | Littelfuse | Surge Protection Circuit, PACKAGE-2 | 2 | 1+: $1.50685 10+: $1.27200 30+: $1.14172 | |
GTCA28-151M-R10Gas Discharge Tube Arresters | Littelfuse | GDT 150V 10KA 2 POLE TH | 101 | 1+: $1.81028 10+: $1.55315 30+: $1.39200 | |
CG32.0LTRGas Discharge Tube Arresters | Littelfuse | Surge Protection Circuit, CDSS2, PACKAGE-2 | 946 | 1+: $1.46228 10+: $1.24115 30+: $1.12115
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CG5600MSGas Discharge Tube Arresters | Littelfuse | Surge Protection Circuit, PACKAGE-2 | 818 | 1+: $2.26115 10+: $1.83772 30+: $1.57200
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SL1021A090RGas Discharge Tube Arresters | Littelfuse | Gas Discharge Tubes 90VDC 10kADC 10AAC 1.5pF Radial Thru-Hole | 8 | 1+: $5.28857 10+: $4.56857 30+: $4.14000 | |
SL1021B090RGas Discharge Tube Arresters | Littelfuse | Surge Protection Circuit, ROHS COMPLIANT, PACKAGE-3 | 22 | 1+: $10.82572 10+: $9.39257 30+: $8.51828 | |
CG2350LGas Discharge Tube Arresters | Littelfuse | Gas Discharge Tubes 350VDC 20kADC 20AAC 1.5pF Axial Thru-Hole | In Stock | 10+: $1.32343 50+: $1.18115 100+: $1.02000
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CG31.5LGas Discharge Tube Arresters | Littelfuse | GDT 1.2kV-1.8kV 10A Axial Thru-Hole 2-Pole | 680 | 1+: $1.70743 10+: $1.44857 50+: $1.28743
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SH600Gas Discharge Tube Arresters | Littelfuse | GDT 600V 5KA 2 POLE SMD | 118 | 1+: $2.19600 10+: $2.15315 30+: $2.12572 |