Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F793 |
| Pitch (mm/mil) | 1,90 / 75 |
| Temperature | -45°C...+80°C |
| Dimensions | |
|---|---|
| Total length (mm) | 36.8 |
| Protrusion height (mm) | 12.2 |
| Tip style diameter (mm) | 0.64 |
| Barrel diameter (mm) | 1.02 |
| Materials and surfaces | |
|---|---|
| Tip style | 21 |
| Plunger material | Steel |
| Plunger plating | Longtime Gold |
| Barrel material | Nickel silver |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Gold |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 30 |
| Spring force (cN) | 120 |
| Nominal travel (mm) | 8 |
| Maximum travel (mm) | 10 |
| Pointing accuracy +/- (mm) | 0.1 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 4 |
| Typical contact resistance (mOhm) | 20 |
Graphics
Beschreibung des Produkts
F79321S064L120 (item number 1169451) provides a Basic Contact Probe for defined electrical contact in ICT and Functional Test fixtures. With tip style 21 (4-point crown (self-cleaning)), F79321S064L120 combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F79321S064L120 combines a pitch of 1.9 mm / 75 mil with tip style 21 (4-point crown (self-cleaning)) and a tip diameter of 0.64 mm. For F79321S064L120, spring force is 120 cN at a nominal travel of 8 mm. The continuous-current rating of F79321S064L120 is 4 A.