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 |
| Tip style diameter (mm) | 3 |
| Barrel diameter (mm) | 2.4 |
| Collar diameter (mm) | 2.6 |
| Press ring diameter (mm) | 2.6 |
| Materials and surfaces | |
|---|---|
| Tip style | 05 |
| Tip style material | Silver |
| Tip style plating | Uncoated |
| Plunger material | Steel |
| Plunger plating | Nickel |
| Barrel material | Bronze |
| Barrel plating | Uncoated |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 150 |
| Spring force (cN) | 400 |
| 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 HCF34005A300U400 (item number 1043605) is designed for safe transmission of high electrical currents in test and contacting applications. HCF34005A300U400 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF34005A300U400, 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 HCF34005A300U400 includes battery and power-electronics testing. HCF34005A300U400 is rated for 16 A continuous current with a typical contact resistance of 10 mΩ. HCF34005A300U400 operates with 400 cN spring force and 6.4 mm nominal travel.