Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCB085 |
| Pitch (mm/mil) | 12,0 / 472 |
| Temperature | -45°C...+200°C |
| Additional definition | A |
| Dimensions | |
|---|---|
| Total length (mm) | 8.9 |
| Protrusion height (mm) | 4.9 |
| Tip style diameter (mm) | 1.3 |
| Barrel diameter (mm) | 11 |
| Collar diameter (mm) | 11 |
| Press ring diameter (mm) | 11 |
| Materials and surfaces | |
|---|---|
| Tip style | 11 |
| 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) | 300 |
| Spring force (cN) | 480 |
| Nominal travel (mm) | 1 |
| Maximum travel (mm) | 1.2 |
| Thread | M3 |
| Tool size (mm) | 10,0 |
| Connection | Thread |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 50 |
| Typical contact resistance (mOhm) | 4 |
Graphics
Beschreibung des Produkts
The High Current Probe HCB085A11MG4 (item number 1012158) is designed for safe transmission of high electrical currents in test and contacting applications. HCB085A11MG4 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCB085A11MG4, contact resistance, contact force and thermal behavior must be considered together because they influence voltage drop and temperature rise at the contact point. The intended application area for HCB085A11MG4 includes power-electronics testing. The probe is rated for 50 A continuous current with a typical contact resistance of 4 mΩ. Spring force is 480 cN at a nominal travel of 1 mm.