Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | HCF725 |
| Pas (mm/mil) | 5,00 / 197 |
| Température | -45°C...+200°C |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 17.1 |
| Hauteur hors tout (mm) | 7.2 |
| Diamètre du style de pointe (mm) | 4 |
| Diamètre du fût (mm) | 3.5 |
| Diamètre du collet (mm) | 4 |
| Diamètre de la bague de serrage (mm) | 4 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 12 |
| 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) | 100 |
| Force du ressort (cN) | 250 |
| Course nominale (mm) | 2 |
| Course maximale (mm) | 2.5 |
| Précision de pointage +/- (mm) | 0.12 |
| Filetage | M3X0,25 |
| Taille d’outil (mm) | 3,5 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 50 |
| Résistance de contact typique (mΩ) | 5 |
Graphiques
Beschreibung des Produkts
The High Current Probe HCF72512B400G250 (item number 1029513) is designed for safe transmission of high electrical currents in test and contacting applications. HCF72512B400G250 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF72512B400G250, 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 HCF72512B400G250 includes power-electronics testing. HCF72512B400G250 is rated for 50 A continuous current with a typical contact resistance of 5 mΩ. HCF72512B400G250 operates with 250 cN spring force and 2 mm nominal travel.