| PartNumber | 2020-42T-C4FLF | 2020-42T-C2FLF | 2020-42T-C2LF |
| Description | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GAS DISCHARGE TUBE | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 360volts Fail Short | Gas Discharge Tubes / Gas Plasma Arrestors 360volts |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors | Gas Discharge Tube Arresters (GDT) |
| Series | 2020 T | 2020 T | 2020 T |
| Peak Pulse Current | 10 kA | 10 kA | 0.5 A |
| DC Sparkover | 360 V | 360 V | 360 VDC |
| Number of Electrodes | 3 Electrode | 3 Electrode | 3 Electrode |
| Termination Style | Radial | Radial | Through Hole |
| Failsafe Protection Y/N | Failsafe Protected | Failsafe Protected | - |
| Diameter | 7.9 mm | 7.9 mm | 13 mm |
| Length | - | 13 mm | 15.4 mm |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 90 C | + 90 C | - |
| Technology | Gas Discharge Tubes | Gas Discharge Tubes | - |
| Type | 3 Electrode Miniature Gas Discharge Tube | 3 Electrode Miniature Gas Discharge Tube | - |
| Brand | Bourns | Bourns | - |
| Mounting Style | Through Hole | Through Hole | - |
| Insulation Resistance | 1 GOhms | 1 GOhms | - |
| Product Type | GDTs - Gas Discharge Tubes / Surge Arresters | GDTs - Gas Discharge Tubes / Surge Arresters | - |
| Subcategory | GDTs - Gas Discharge Tubes | GDTs - Gas Discharge Tubes | - |
| RoHS | - | Y | - |
| Packaging | - | Tray | Tray |
| Factory Pack Quantity | - | 100 | - |
| Unit Weight | - | 0.179544 oz | - |
| Number of Poles | - | - | 3 |
| Package Case | - | - | Axial Cylinder, 3 Lead (Radial Bend) |
| Mounting Type | - | - | Through Hole |
| Tolerance | - | - | - |
| Voltage DC Spark Over Nom | - | - | 360V |
| Impulse Discharge Current 8 20μs | - | - | 10000A (10kA) |
| Fail Short | - | - | No |
| Failsafe Protection Y N | - | - | Failsafe Not Protected |