| PartNumber | 2051-256-N | 2051-20-SM-RPLF | 2051-23-SM-RPLF |
| Description | Standoffs & Spacers 1/8 LNGTH 2-56 STD FML HEX STANDOFF | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 200volts | Gas Discharge Tubes / Gas Plasma Arrestors 230volts |
| Manufacturer | RAF Electronic Hardware | Bourns | Bourns Inc. |
| Product Category | Standoffs & Spacers | Gas Discharge Tubes - GDTs / Gas Plasma Arrestors | Gas Discharge Tube Arresters (GDT) |
| RoHS | Y | Y | - |
| Product | Standoffs | - | - |
| Type | Hex | - | - |
| Thread Size | 2-56 | - | - |
| Length | 1/8 in | 4.5 mm | 3.2 mm |
| Material | Nylon | - | - |
| Outside Diameter | 3/16 in | - | - |
| Gender | Female | - | - |
| Packaging | Bulk | Reel | Digi-ReelR Alternate Packaging |
| Brand | RAF Electronic Hardware | Bourns | - |
| Product Type | Standoffs & Spacers | GDTs - Gas Discharge Tubes / Surge Arresters | - |
| Factory Pack Quantity | 100 | 2500 | - |
| Subcategory | Hardware | GDTs - Gas Discharge Tubes | - |
| Part # Aliases | 2051-256-N-0 | - | - |
| Series | - | 2051 | 2051 |
| Peak Pulse Current | - | 2 kA | 1 A |
| DC Sparkover | - | 200 V | 230 VDC |
| Number of Electrodes | - | 2 Electrode | 2 Electrode |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Failsafe Protection Y/N | - | Failsafe Not Protected | - |
| Diameter | - | - | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Technology | - | Gas Discharge Tubes | - |
| Mounting Style | - | SMD/SMT | - |
| Insulation Resistance | - | 1 GOhms | - |
| Unit Weight | - | 0.003527 oz | - |
| Number of Poles | - | - | 2 |
| Package Case | - | - | 1812 (4532 Metric) |
| Mounting Type | - | - | Surface Mount |
| Tolerance | - | - | ±25% |
| Voltage DC Spark Over Nom | - | - | 230V |
| Impulse Discharge Current 8 20μs | - | - | 2000A (2kA) |
| Fail Short | - | - | No |