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) | 4 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3.6 |
| Press ring diameter (mm) | 3.6 |
| Materials and surfaces | |
|---|---|
| Tip style | 06 |
| 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 HCF73306B400G500 (item number 1136001) is designed for electrical test and contacting tasks with elevated current loads. HCF73306B400G500 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF73306B400G500, current capacity, low contact resistance and defined contact force are key to limiting electrical losses and unwanted heating. The design combines a pitch of 4 mm / 157 mil with tip style 06 (Serrated stepped) and a tip diameter of 4 mm. For HCF73306B400G500, spring force is 500 cN at a nominal travel of 4 mm. The continuous-current rating of HCF73306B400G500 is 30 A.