Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | F793 |
| Pas (mm/mil) | 1,90 / 75 |
| Température | -45°C...+80°C |
| Définition complémentaire | L |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 38.8 |
| Hauteur hors tout (mm) | 14 |
| Diamètre du style de pointe (mm) | 1.2 |
| Diamètre du fût (mm) | 1.02 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 12 |
| Matériau du piston | Beryllium copper |
| Revêtement du piston | Gold |
| Matériau du fût | Nickel silver |
| Revêtement du fût | Gold |
| Matériau du ressort | Spring steel |
| Revêtement du ressort | Gold |
| Spécifications mécaniques | |
|---|---|
| Précontrainte (cN) | 30 |
| Force du ressort (cN) | 120 |
| Course nominale (mm) | 8 |
| Course maximale (mm) | 10 |
| Précision de pointage +/- (mm) | 0.1 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 4 |
| Résistance de contact typique (mΩ) | 20 |
Graphiques
Beschreibung des Produkts
F79312B120G120L (item number 1017853) is a Basic Contact Probe for repeatable temporary connections between the test system and a test point. With tip style 12 (Spherical stepped), F79312B120G120L combines ICT/FCT use with a geometry intended for clean contact surfaces where marking or scratching should be minimized. F79312B120G120L combines a pitch of 1.9 mm / 75 mil with tip style 12 (Spherical stepped) and a tip diameter of 1.2 mm. F79312B120G120L operates with 120 cN spring force and 8 mm nominal travel. F79312B120G120L is rated for 4 A continuous current with a typical contact resistance of 20 mΩ. The plunger in F79312B120G120L is made of beryllium copper and is gold-plated.