| PartNumber | 2027-40-C | 2027-40-C10LF | 2027-40-CLF |
| Description | Gas Discharge Tubes / Gas Plasma Arrestors Sparkover100V/s 400V 2 Pole | Gas Discharge Tubes / Gas Plasma Arrestors GAS DISCHARGE TUBE | Gas Discharge Tubes / Gas Plasma Arrestors GAS DISCHARGE TUBE |
| Manufacturer | Bourns Inc. | Bourns Inc. | - |
| Product Category | Gas Discharge Tube Arresters (GDT) | Gas Discharge Tube Arresters (GDT) | - |
| Series | 2027 | 2027 | - |
| Packaging | Bulk | Bulk | - |
| Number of Poles | 2 | 2 | - |
| Package Case | Axial Cylinder | Axial Cylinder | - |
| Technology | Gas Discharge Tube | - | - |
| Mounting Type | Through Hole | Through Hole | - |
| Tolerance | ±15% | ±15% | - |
| Voltage DC Spark Over Nom | 400V | 400V | - |
| Impulse Discharge Current 8 20μs | 10000A (10kA) | 10000A (10kA) | - |
| Fail Short | No | No | - |
| Peak Pulse Current | 20 kA | - | - |
| DC Sparkover | 400 VDC | - | - |
| Number of Electrodes | 2 Electrode | - | - |
| Failsafe Protection Y N | Failsafe Not Protected | - | - |