Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF773 |
| Pitch (mm/mil) | 3,50 / 138 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 27.3 |
| Protrusion height (mm) | 10.3 |
| Tip style diameter (mm) | 2.3 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3 |
| Press ring diameter (mm) | 3 |
| Materials and surfaces | |
|---|---|
| Tip style | 06 |
| 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) | 60 |
| Spring force (cN) | 150 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.1 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 30 |
| Typical contact resistance (mOhm) | 8 |
Graphics
Beschreibung des Produkts
HCF77306B230G150 (item number 1019128) belongs to the High Current Probe range for robust electrical connections under high current load. HCF77306B230G150 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77306B230G150, current capacity, low contact resistance and defined contact force are key to limiting electrical losses and unwanted heating. HCF77306B230G150 combines a pitch of 3.5 mm / 138 mil with tip style 06 (Serrated stepped) and a tip diameter of 2.3 mm. For HCF77306B230G150, spring force is 150 cN at a nominal travel of 4 mm. The continuous-current rating of HCF77306B230G150 is 30 A.