Technical data
| General | |
|---|---|
| Type/family | HCB175 |
| Temperature | -45°C...+200°C |
| Additional definition | D |
| Dimensions | |
|---|---|
| Total length (mm) | 60 |
| Protrusion height (mm) | 10.5 |
| Tip style diameter (mm) | 4 |
| Materials and surfaces | |
|---|---|
| Tip style | 12 |
| Tip style 2 | 06 |
| Tip style material | Brass |
| Tip style plating | Silver |
| Plunger material | Brass |
| Plunger plating | Silver |
| Block material | Brass |
| Block plating | Silver |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Plunger material 2 | Beryllium copper |
| Plunger plating 2 | Gold |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 3500 |
| Spring force (cN) | 7000 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 4.5 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 450 |
| Typical contact resistance (mOhm) | 0.25 |
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Beschreibung des Produkts
The High Current Block HCB170D12MS72TYPK (item number 1139214) is designed for test and contacting tasks with high electrical currents. HCB170D12MS72TYPK focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. In HCB170D12MS72TYPK, the compact assembly integrates the current path into a defined interface, where current capability, contact resistance and contact force are key design parameters. Electrical specifications include 450 A continuous current and 0.25 mΩ typical contact resistance. Spring force is 7000 cN at a nominal travel of 4 mm.