| PartNumber | XT600A | XT600SM | XT600C |
| Description | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors XT600A | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors XT600SM | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors XT600C |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors |
| RoHS | Y | Y | Y |
| Series | XT | XT | XT |
| Peak Pulse Current | - | - | - |
| DC Sparkover | 600 V | 600 V | 600 V |
| Number of Electrodes | 2 Electrode | 2 Electrode | 2 Electrode |
| Termination Style | Axial | SMD/SMT | SMD/SMT |
| Failsafe Protection Y/N | Failsafe Not Protected | Failsafe Not Protected | Failsafe Not Protected |
| Diameter | 8 mm | 8 mm | - |
| Length | 6 mm | 6 mm | 6 mm |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Packaging | Reel | Tray | Bulk |
| Technology | Switching Gas Discharge Tube | Switching Gas Discharge Tube | Switching Gas Discharge Tube |
| Type | Gas Plasma Voltage Dependent Switch | Gas Plasma Voltage Dependent Switch | Gas Plasma Voltage Dependent Switch |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Insulation Resistance | - | - | - |
| Product Type | GDTs - Gas Discharge Tubes / Surge Arresters | GDTs - Gas Discharge Tubes / Surge Arresters | GDTs - Gas Discharge Tubes / Surge Arresters |
| Factory Pack Quantity | 1000 | 700 | 1000 |
| Subcategory | GDTs - Gas Discharge Tubes | GDTs - Gas Discharge Tubes | GDTs - Gas Discharge Tubes |
| Unit Weight | 0.050089 oz | 0.050089 oz | 0.050089 oz |