Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF772 |
| Pitch (mm/mil) | 2,54 / 100 |
| Temperature | -45°C...+200°C |
| Additional definition | A |
| Dimensions | |
|---|---|
| Total length (mm) | 32.3 |
| Protrusion height (mm) | 10.5 |
| Tip style diameter (mm) | 2 |
| Barrel diameter (mm) | 1.66 |
| Collar diameter (mm) | 2 |
| Materials and surfaces | |
|---|---|
| Tip style | 05 |
| 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) | 50 |
| Spring force (cN) | 300 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.08 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 20 |
| Typical contact resistance (mOhm) | 10 |
Graphics
Beschreibung des Produkts
The Contact Probe HCF77205B200G300A (item number 1165637) provides a defined electrical connection within the test setup. As a Spring Contact Probe, HCF77205B200G300A establishes temporary contact with test points and compensates for mechanical tolerances through its spring movement. The outer/inner continuous current is specified as 20 A. Outer spring force is 300 cN. The pitch of HCF77205B200G300A is 2.54 mm / 100 mil. Outer nominal travel is 4 mm.