Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | F772 |
| Pas (mm/mil) | 2,54 / 100 |
| Température | -45°C...+80°C |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 32 |
| Hauteur hors tout (mm) | 10 |
| Diamètre du style de pointe (mm) | 2.5 |
| Diamètre du fût (mm) | 1.66 |
| Diamètre du collet (mm) | 2.04 |
| Diamètre de la bague de serrage (mm) | 2.04 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 06 |
| 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 | Silver |
| Spécifications mécaniques | |
|---|---|
| Précontrainte (cN) | 60 |
| Force du ressort (cN) | 300 |
| Course nominale (mm) | 4 |
| Course maximale (mm) | 5 |
| Précision de pointage +/- (mm) | 0.08 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 5 |
| Résistance de contact typique (mΩ) | 25 |
Graphiques
Beschreibung des Produkts
The Basic Contact Probe F77206B250G300 (item number 1001627) is a spring-loaded probe for temporary electrical contact with test points. With tip style 06 (Serrated stepped), F77206B250G300 combines ICT/FCT use with a geometry intended for wires, pins and wire-wrap posts; the geometry is also suited to slightly bent contacts. F77206B250G300 combines a pitch of 2.54 mm / 100 mil with tip style 06 (Serrated stepped) and a tip diameter of 2.5 mm. For F77206B250G300, spring force is 300 cN at a nominal travel of 4 mm. F77206B250G300 is rated for 5 A continuous current with a typical contact resistance of 25 mΩ. The plunger in F77206B250G300 is made of beryllium copper and is gold-plated.