Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF772 |
| Pitch (mm/mil) | 2,54 / 100 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 32.3 |
| Protrusion height (mm) | 10.3 |
| Tip style diameter (mm) | 2.5 |
| Barrel diameter (mm) | 1.66 |
| Collar diameter (mm) | 2 |
| Press ring diameter (mm) | 2 |
| Materials and surfaces | |
|---|---|
| Tip style | 06 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Silver |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 50 |
| Spring force (cN) | 150 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Electrical specifications | |
|---|---|
| Typical contact resistance (mOhm) | 10 |
Graphics
Beschreibung des Produkts
The High Current Probe HCF77206B250G150A (item number 1133508) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77206B250G150A focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77206B250G150A, contact resistance, contact force and thermal behavior must be considered together because they influence voltage drop and temperature rise at the contact point. The intended application area for HCF77206B250G150A includes power-electronics testing. Typical contact resistance is 10 mΩ. For HCF77206B250G150A, spring force is 150 cN at a nominal travel of 4 mm.