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) | 3 |
| Barrel diameter (mm) | 2.46 |
| Collar diameter (mm) | 3.5 |
| Press ring diameter (mm) | 3.5 |
| 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) | 140 |
| Spring force (cN) | 300 |
| 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 |
| Continuous current (A) 2 | 1 |
Graphics
Beschreibung des Produkts
The Normally Open Switch Probe F88717B300G300 (item number 1006907) combines spring-loaded contacting with a defined switching or sensing function. F88717B300G300 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F88717B300G300, the normally open function closes the electrical contact at the defined actuation travel, combining contacting with presence or position information. For F88717B300G300, spring force is 300 cN at a nominal travel of 4 mm. F88717B300G300 is rated for 10 A continuous current with a typical contact resistance of 40 mΩ. F88717B300G300 combines a pitch of 4 mm / 157 mil with tip style 17 (Flat stepped) and a tip diameter of 3 mm.