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) | 3 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3.6 |
| Press ring diameter (mm) | 3.6 |
| Materials and surfaces | |
|---|---|
| Tip style | 12 |
| Tip style material | Silver |
| Tip style plating | Uncoated |
| 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) | 170 |
| Spring force (cN) | 600 |
| 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 HCF73312A300U600 (item number 1000794) is designed for electrical test and contacting tasks with elevated current loads. HCF73312A300U600 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF73312A300U600, 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 12 (Spherical stepped) and a tip diameter of 3 mm. HCF73312A300U600 operates with 600 cN spring force and 4 mm nominal travel. The continuous-current rating of HCF73312A300U600 is 30 A.