Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F879-NO |
| Pitch (mm/mil) | 2,54 / 100 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 26.3 |
| Protrusion height (mm) | 10.8 |
| Tip style diameter (mm) | 2 |
| Barrel diameter (mm) | 1.65 |
| Collar diameter (mm) | 2.3 |
| Press ring diameter (mm) | 2.3 |
| Materials and surfaces | |
|---|---|
| Tip style | 17T |
| Tip style material | Plastic |
| Tip style plating | Uncoated |
| Plunger material | Beryllium copper |
| Plunger plating | Nickel |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 50 |
| Spring force (cN) | 200 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.08 |
| Thread | M2X0,25 |
| Tool size (mm) | 1,7 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 3 |
| Typical contact resistance (mOhm) | 65 |
| Switch travel (mm) | 2.6 |
| Continuous current (A) 2 | 1 |
Graphics
Beschreibung des Produkts
The Normally Open Switch Probe F87917T200N200 (item number 1000338) combines spring-loaded contacting with a defined switching or sensing function. F87917T200N200 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F87917T200N200, the normally open function closes the electrical contact at the defined actuation travel, combining contacting with presence or position information. For F87917T200N200, spring force is 200 cN at a nominal travel of 4 mm. F87917T200N200 is rated for 3 A continuous current with a typical contact resistance of 65 mΩ. The design combines a pitch of 2.54 mm / 100 mil with tip style 17T (Metal head insulated with slot) and a tip diameter of 2 mm.