Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | HCF775 |
| Pas (mm/mil) | 5,00 / 197 |
| Température | -45°C...+200°C |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 38.5 |
| Hauteur hors tout (mm) | 10.5 |
| Diamètre du style de pointe (mm) | 4 |
| Diamètre du fût (mm) | 3.5 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 12 |
| Matériau de la pointe | Silver |
| Revêtement de la pointe | Uncoated |
| Matériau du piston | Beryllium copper |
| Revêtement du piston | Gold |
| Matériau du fût | Brass |
| Revêtement du fût | Gold |
| Matériau du ressort | High-grade steel |
| Revêtement du ressort | Uncoated |
| Spécifications mécaniques | |
|---|---|
| Précontrainte (cN) | 200 |
| Force du ressort (cN) | 600 |
| Course nominale (mm) | 4.4 |
| Course maximale (mm) | 5.5 |
| Précision de pointage +/- (mm) | 0.1 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 50 |
| Résistance de contact typique (mΩ) | 5 |
Graphiques
Beschreibung des Produkts
The High Current Probe HCF77512A400U600 (item number 1160347) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77512A400U600 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77512A400U600, 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 HCF77512A400U600 includes battery and power-electronics testing. The electrical rating of HCF77512A400U600 combines 50 A continuous current with 5 mΩ typical contact resistance. Spring force is 600 cN at a nominal travel of 4.4 mm.