Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | HCF772 |
| Pas (mm/mil) | 2,54 / 100 |
| Température | -45°C...+200°C |
| Définition complémentaire | A |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 32.3 |
| Hauteur hors tout (mm) | 10.5 |
| Diamètre du style de pointe (mm) | 1 |
| Diamètre du fût (mm) | 1.66 |
| Diamètre du collet (mm) | 2 |
| Diamètre de la bague de serrage (mm) | 2 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 11 |
| Matériau du piston | Beryllium copper |
| Revêtement du piston | Gold |
| Matériau du fût | Brass |
| Revêtement du fût | Silver |
| Matériau du ressort | High-grade steel |
| Revêtement du ressort | Uncoated |
| Spécifications mécaniques | |
|---|---|
| Précontrainte (cN) | 50 |
| Force du ressort (cN) | 150 |
| Course nominale (mm) | 4 |
| Course maximale (mm) | 5 |
| Précision de pointage +/- (mm) | 0.08 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 20 |
| Résistance de contact typique (mΩ) | 10 |
Graphiques
Beschreibung des Produkts
The High Current Probe HCF77211B100G300A (item number 1165647) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77211B100G300A focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77211B100G300A, 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 HCF77211B100G300A includes battery and power-electronics testing. The electrical rating of HCF77211B100G300A combines 20 A continuous current with 10 mΩ typical contact resistance. For HCF77211B100G300A, spring force is 150 cN at a nominal travel of 4 mm.