Données techniques
| Généralités | |
|---|---|
| Structure | Step Probe |
| Type/famille | F731SP |
| Pas (mm/mil) | 2,40 / 94 |
| Température | -45°C...+100°C |
| Définition complémentaire | SP |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 28.7 |
| Hauteur hors tout (mm) | 10.2 |
| Diamètre du style de pointe (mm) | 0.65 |
| Diamètre du fût (mm) | 1.37 |
| Diamètre du collet (mm) | 1.85 |
| Diamètre de la bague de serrage (mm) | 1.85 |
| A – diamètre de la broche (mm) | 0.65 |
| B – diamètre de la plaque (mm) | 1.5 |
| C – longueur de la broche (mm) | 2.8 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 11 |
| Matériau du piston | Beryllium copper |
| Revêtement du piston | Gold |
| Matériau du fût | Brass |
| Revêtement du fût | Gold |
| Matériau du ressort | Spring steel |
| Revêtement du ressort | Silver |
| Spécifications mécaniques | |
|---|---|
| Précontrainte (cN) | 90 |
| Force du ressort (cN) | 300 |
| Course nominale (mm) | 3.5 |
| Course maximale (mm) | 4.4 |
| Précision de pointage +/- (mm) | 0.08 |
| Filetage | M1,4 |
| Taille d’outil (mm) | 1,4 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 5 |
| Résistance de contact typique (mΩ) | 30 |
Graphiques
Beschreibung des Produkts
The Step Probe F73111B0002G300SP (item number 1005964) is a Spring Contact Probe with a disc-shaped contact area for position and presence testing. On F73111B0002G300SP, electrical contact is established only at the intended penetration depth, making the Step Probe suitable for position and presence checks on connectors. F73111B0002G300SP is suited to contacts located in housings, recesses or difficult-to-access areas because its disc head makes contact only at a defined penetration depth. Key mechanical specifications include pitch 2.4 mm / 94 mil, step diameter 1.5 mm, pin diameter 0.65 mm, pin length 2.8 mm, spring force 300 cN, pointing accuracy ±0.08 mm. F73111B0002G300SP is rated for 5 A continuous current with a typical contact resistance of 30 mΩ. The stepped contact geometry of F73111B0002G300SP makes electrical contact only in the intended installation position and can therefore help detect missing or incorrectly positioned terminals.