Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F772 |
| Pitch (mm/mil) | 2,54 / 100 |
| Temperature | -45°C...+80°C |
| Dimensions | |
|---|---|
| Total length (mm) | 40 |
| Protrusion height (mm) | 18 |
| Tip style diameter (mm) | 2.5 |
| Barrel diameter (mm) | 1.66 |
| Collar diameter (mm) | 2.04 |
| Press ring diameter (mm) | 2.04 |
| Materials and surfaces | |
|---|---|
| Tip style | 05 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Nickel silver |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 200 |
| Spring force (cN) | 500 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.08 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 5 |
| Typical contact resistance (mOhm) | 25 |
Graphics
Beschreibung des Produkts
F77205B250G500E18 (item number 1172015) provides a Basic Contact Probe for defined electrical contact in ICT and Functional Test fixtures. With tip style 05 (Concave stepped), F77205B250G500E18 combines ICT/FCT use with a geometry intended for pins and wire-wrap posts with a guided, smooth contacting action. F77205B250G500E18 combines a pitch of 2.54 mm / 100 mil with tip style 05 (Concave stepped) and a tip diameter of 2.5 mm. For F77205B250G500E18, spring force is 500 cN at a nominal travel of 4 mm. The continuous-current rating of F77205B250G500E18 is 5 A.