Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F075 |
| Pitch (mm/mil) | 1,90 / 75 |
| Temperature | -45°C...+80°C |
| Dimensions | |
|---|---|
| Total length (mm) | 33.1 |
| Protrusion height (mm) | 8.5 |
| Tip style diameter (mm) | 0.5 |
| Barrel diameter (mm) | 1.02 |
| Materials and surfaces | |
|---|---|
| Tip style | 21 |
| Plunger material | Sandvik |
| Plunger plating | Gold |
| Barrel material | Bronze |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 70 |
| Spring force (cN) | 150 |
| Nominal travel (mm) | 4.3 |
| Maximum travel (mm) | 6.4 |
| Pointing accuracy +/- (mm) | 0.08 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 4 |
| Typical contact resistance (mOhm) | 20 |
Graphics
Beschreibung des Produkts
The Basic Contact Probe F07521S050L150 (item number 1170038) is designed for repeated contacting of test points in electronic test fixtures. With tip style 21 (4-point crown (self-cleaning)), F07521S050L150 combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F07521S050L150 combines a pitch of 1.9 mm / 75 mil with tip style 21 (4-point crown (self-cleaning)) and a tip diameter of 0.5 mm. For F07521S050L150, spring force is 150 cN at a nominal travel of 4.3 mm. The continuous-current rating of F07521S050L150 is 4 A.