Technical data
| General | |
|---|---|
| Type/family | HCB045 |
| Temperature | -45°C...+200°C |
| Additional definition | A |
| Dimensions | |
|---|---|
| Total length (mm) | 71.2 |
| Protrusion height (mm) | 10.2 |
| Tip style diameter (mm) | 1 |
| Materials and surfaces | |
|---|---|
| Tip style | 11 |
| Tip style material | Beryllium copper |
| Tip style plating | Gold |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Block material | Brass |
| Block plating | Silver |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 200 |
| Spring force (cN) | 1200 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 70 |
| Typical contact resistance (mOhm) | 3 |
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Beschreibung des Produkts
The High Current Block HCB045A11MS12 (item number 1040030) is a connection element for test setups carrying high electrical currents. HCB045A11MS12 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. In HCB045A11MS12, the block design integrates robust current contacting into a defined interface; current rating, contact resistance and thermal conditions are central to fixture design. The intended application area for HCB045A11MS12 includes power-electronics testing. Continuous current is 70 A. For HCB045A11MS12, spring force is 1200 cN at a nominal travel of 4 mm.