Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF733 |
| Pitch (mm/mil) | 4,00 / 157 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 28.3 |
| Protrusion height (mm) | 10.3 |
| Tip style diameter (mm) | 2.3 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3.6 |
| Press ring diameter (mm) | 3.6 |
| Materials and surfaces | |
|---|---|
| Tip style | 14 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 150 |
| Spring force (cN) | 500 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.1 |
| Thread | M2 |
| Tool size (mm) | 3,0 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 30 |
| Typical contact resistance (mOhm) | 8 |
Graphics
Beschreibung des Produkts
The High Current Probe HCF73314B230G500 (item number 1126493) is designed for safe transmission of high electrical currents in test and contacting applications. HCF73314B230G500 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF73314B230G500, 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 HCF73314B230G500 includes battery and power-electronics testing. The electrical rating of HCF73314B230G500 combines 30 A continuous current with 8 mΩ typical contact resistance. HCF73314B230G500 operates with 500 cN spring force and 4 mm nominal travel.