Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F385-NO |
| Pitch (mm/mil) | 3,50 / 138 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 51.6 |
| Protrusion height (mm) | 16.8 |
| Tip style diameter (mm) | 3.5 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3.2 |
| Press ring diameter (mm) | 3.2 |
| Materials and surfaces | |
|---|---|
| Tip style | 17 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 40 |
| Spring force (cN) | 200 |
| Nominal travel (mm) | 9 |
| Maximum travel (mm) | 11 |
| Pointing accuracy +/- (mm) | 0.15 |
| Thread | M2,5 |
| Tool size (mm) | 2,6 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 10 |
| Typical contact resistance (mOhm) | 50 |
| Switch travel (mm) | 1.7 |
| Continuous current (A) 2 | 1 |
Graphics
Beschreibung des Produkts
The Normally Open Switch Probe F38517B350G200 (item number 1010902) combines spring-loaded contacting with a defined switching or sensing function. F38517B350G200 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F38517B350G200, the normally open function closes the electrical contact at the defined actuation travel, combining contacting with presence or position information. For F38517B350G200, spring force is 200 cN at a nominal travel of 9 mm. The electrical rating of F38517B350G200 combines 10 A continuous current with 50 mΩ typical contact resistance. F38517B350G200 combines a pitch of 3.5 mm / 138 mil with tip style 17 (Flat stepped) and a tip diameter of 3.5 mm.