Technical data
| General | |
|---|---|
| Type/family | F873-NC |
| Pitch (mm/mil) | 2,54 / 100 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 50.6 |
| Protrusion height (mm) | 10.4 |
| Tip style diameter (mm) | 0.64 |
| Barrel diameter (mm) | 1.66 |
| Collar diameter (mm) | 2.3 |
| Press ring diameter (mm) | 2.3 |
| Materials and surfaces | |
|---|---|
| Tip style | 11 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 50 |
| Spring force (cN) | 250 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.08 |
| Thread | M1,6 |
| Tool size (mm) | 1,7 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 5 |
| Typical contact resistance (mOhm) | 65 |
| Switch type | NC (Normal Close) |
| Switch travel (mm) | 1.5 |
| Continuous current (A) 2 | 1 |
Graphics
Beschreibung des Produkts
The Normally Closed Switch Probe F87311B064G250 (item number 1008837) combines spring-loaded contacting with a defined switching or sensing function. F87311B064G250 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F87311B064G250, the normally closed function opens an initially closed contact at the defined actuation travel, allowing the test system to detect a mechanical state electrically. F87311B064G250 operates with 250 cN spring force and 4 mm nominal travel. The electrical rating of F87311B064G250 combines 5 A continuous current with 65 mΩ typical contact resistance. F87311B064G250 combines a pitch of 2.54 mm / 100 mil with tip style 11 (Spherical) and a tip diameter of 0.64 mm.