Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | HCF773 |
| Pas (mm/mil) | 3,50 / 138 |
| Température | -45°C...+200°C |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 27.3 |
| Hauteur hors tout (mm) | 10.3 |
| Diamètre du style de pointe (mm) | 2.3 |
| 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 | 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) | 60 |
| Force du ressort (cN) | 150 |
| 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 HCF77312B230G150 (item number 1007469) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77312B230G150 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77312B230G150, 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 HCF77312B230G150 includes power-electronics testing. The electrical rating of HCF77312B230G150 combines 30 A continuous current with 8 mΩ typical contact resistance. HCF77312B230G150 operates with 150 cN spring force and 4 mm nominal travel.