Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F887-NO |
| Pitch (mm/mil) | 4,00 / 157 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 25 |
| Protrusion height (mm) | 9 |
| Tip style diameter (mm) | 2.4 |
| Barrel diameter (mm) | 2.46 |
| Collar diameter (mm) | 3.5 |
| Materials and surfaces | |
|---|---|
| Tip style | 17K |
| Tip style material | Plastic |
| Tip style plating | Uncoated |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 60 |
| Spring force (cN) | 150 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.1 |
| Thread | M3X0,35 |
| Tool size (mm) | 2,5 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 10 |
| Typical contact resistance (mOhm) | 40 |
| Switch travel (mm) | 1.7 |
Graphics
Beschreibung des Produkts
The Normally Open Switch Probe F88717K240U150 (item number 1130588) combines spring-loaded contacting with a defined switching or sensing function. F88717K240U150 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F88717K240U150, the normally open function closes the electrical contact at the defined actuation travel, combining contacting with presence or position information. For F88717K240U150, spring force is 150 cN at a nominal travel of 4 mm. The electrical rating of F88717K240U150 combines 10 A continuous current with 40 mΩ typical contact resistance. The design combines a pitch of 4 mm / 157 mil with tip style 17K and a tip diameter of 2.4 mm.