Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F487-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) | 120 |
| 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) | 20 |
| Switch type | NO (Off-On-Off) |
| Switch travel (mm) | 2.5 |
| Switch travel (mm) 2 | 3.5 |
| Continuous current (A) 2 | 1 |
Graphics
Beschreibung des Produkts
The Off-On-Off Switch Probe F48717B300G300 (item number 1023463) combines spring-loaded contacting with a defined switching or sensing function. F48717B300G300 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F48717B300G300, the Off-On-Off function provides multiple defined states along the actuation travel and adds position information to the electrical contact test. F48717B300G300 operates with 300 cN spring force and 4 mm nominal travel. The electrical rating of F48717B300G300 combines 10 A continuous current with 20 mΩ typical contact resistance. F48717B300G300 combines a pitch of 4 mm / 157 mil with tip style 17 (Flat stepped) and a tip diameter of 3 mm.