Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF340 |
| Pitch (mm/mil) | 4,00 / 157 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 50 |
| Protrusion height (mm) | 22.2 |
| Tip style diameter (mm) | 3.5 |
| Barrel diameter (mm) | 2.4 |
| Collar diameter (mm) | 2.6 |
| Press ring diameter (mm) | 2.6 |
| Materials and surfaces | |
|---|---|
| Tip style | 05 |
| Plunger material | Steel |
| Plunger plating | Nickel |
| Barrel material | Bronze |
| Barrel plating | Uncoated |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 80 |
| Spring force (cN) | 260 |
| Nominal travel (mm) | 6.4 |
| Maximum travel (mm) | 8 |
| Pointing accuracy +/- (mm) | 0.1 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 16 |
| Typical contact resistance (mOhm) | 10 |
Graphics
Beschreibung des Produkts
The High Current Probe HCF34005S350N260 (item number 1003520) is designed for safe transmission of high electrical currents in test and contacting applications. HCF34005S350N260 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF34005S350N260, 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 HCF34005S350N260 includes battery and power-electronics testing. The electrical rating of HCF34005S350N260 combines 16 A continuous current with 10 mΩ typical contact resistance. For HCF34005S350N260, spring force is 260 cN at a nominal travel of 6.4 mm.