Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF732 |
| Pitch (mm/mil) | 2,54 / 100 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 35.7 |
| Protrusion height (mm) | 10.3 |
| Tip style diameter (mm) | 2.5 |
| Barrel diameter (mm) | 1.65 |
| Collar diameter (mm) | 2.3 |
| Press ring diameter (mm) | 2.3 |
| 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) | 50 |
| Spring force (cN) | 300 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.08 |
| Thread | M1,6 |
| Tool size (mm) | 1,7 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 20 |
| Typical contact resistance (mOhm) | 10 |
Graphics
Beschreibung des Produkts
The High Current Probe HCF73214B250G300 (item number 1015955) is designed for electrical test and contacting tasks with elevated current loads. HCF73214B250G300 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF73214B250G300, current capacity, low contact resistance and defined contact force are key to limiting electrical losses and unwanted heating. HCF73214B250G300 combines a pitch of 2.54 mm / 100 mil with tip style 14 (4-point crown stepped (self-cleaning)) and a tip diameter of 2.5 mm. HCF73214B250G300 operates with 300 cN spring force and 4 mm nominal travel. For HCF73214B250G300, the specified continuous current is 20 A.