Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF338 |
| Pitch (mm/mil) | 6,50 / 256 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 43.1 |
| Protrusion height (mm) | 10.5 |
| Tip style diameter (mm) | 5 |
| Barrel diameter (mm) | 5 |
| Collar diameter (mm) | 5.6 |
| Press ring diameter (mm) | 5.5 |
| Materials and surfaces | |
|---|---|
| Tip style | 06 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Silver |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 450 |
| Spring force (cN) | 1000 |
| Nominal travel (mm) | 4.4 |
| Maximum travel (mm) | 5.5 |
| Pointing accuracy +/- (mm) | 0.08 |
| Thread | M5 |
| Tool size (mm) | 5 |
| Connection | Thread |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 75 |
| Typical contact resistance (mOhm) | 5 |
Graphics
Beschreibung des Produkts
The High Current Probe HCF33806B500G1000A (item number 1148991) is designed for safe transmission of high electrical currents in test and contacting applications. HCF33806B500G1000A focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF33806B500G1000A, 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 HCF33806B500G1000A includes battery and power-electronics testing. HCF33806B500G1000A is rated for 75 A continuous current with a typical contact resistance of 5 mΩ. HCF33806B500G1000A operates with 1000 cN spring force and 4.4 mm nominal travel.