Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | HCF773 |
| Pas (mm/mil) | 3,5 / 138 |
| Température | -45°C...+200°C |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 27 |
| Hauteur hors tout (mm) | 10 |
| Diamètre du style de pointe (mm) | 3 |
| Diamètre du fût (mm) | 2.65 |
| Diamètre du collet (mm) | 3 |
| Diamètre de la bague de serrage (mm) | 3 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 17 |
| Matériau du piston | Beryllium copper |
| Revêtement du piston | Gold |
| Matériau du fût | Bronze |
| Revêtement du fût | Gold |
| Matériau du ressort | High-grade steel |
| Revêtement du ressort | Uncoated |
| Spécifications mécaniques | |
|---|---|
| Précontrainte (cN) | 70 |
| Force du ressort (cN) | 300 |
| Course nominale (mm) | 4 |
| Course maximale (mm) | 5 |
| Précision de pointage +/- (mm) | 0.1 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 30 |
| Résistance de contact typique (mΩ) | 8 |
Graphiques
Beschreibung des Produkts
The High Current Probe HCF77317B300G300 (item number 1145657) is designed for electrical test and contacting tasks with elevated current loads. HCF77317B300G300 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77317B300G300, current capacity, low contact resistance and defined contact force are key to limiting electrical losses and unwanted heating. HCF77317B300G300 combines a pitch of 3.5 mm / 138 mil with tip style 17 (Flat stepped) and a tip diameter of 3 mm. HCF77317B300G300 operates with 300 cN spring force and 4 mm nominal travel. For HCF77317B300G300, the specified continuous current is 30 A.