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 | 37 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Bronze |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 100 |
| Spring force (cN) | 280 |
| 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
As a Basic Contact Probe, F07537B050G280 (item number 1004759) establishes a spring-loaded electrical connection to the test point. With tip style 37 (4-point crown stepped), F07537B050G280 combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F07537B050G280 combines a pitch of 1.9 mm / 75 mil with tip style 37 (4-point crown stepped) and a tip diameter of 0.5 mm. For F07537B050G280, spring force is 280 cN at a nominal travel of 4.3 mm. The electrical rating of F07537B050G280 combines 4 A continuous current with 20 mΩ typical contact resistance. The plunger in F07537B050G280 is made of beryllium copper and is gold-plated.