Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF566 |
| Pitch (mm/mil) | 4,50/ 177 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 36.1 |
| Protrusion height (mm) | 8.9 |
| Tip style diameter (mm) | 1.95 |
| Barrel diameter (mm) | 3.18 |
| Materials and surfaces | |
|---|---|
| Tip style | 11 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Bronze |
| Barrel plating | Gold |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 300 |
| Spring force (cN) | 500 |
| Nominal travel (mm) | 4.3 |
| Maximum travel (mm) | 6.4 |
| Pointing accuracy +/- (mm) | 0.1 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 40 |
| Typical contact resistance (mOhm) | 15 |
Graphics
Beschreibung des Produkts
The Basic Contact Probe HCF56611B195G500 (item number 1141605) is designed for repeated contacting of test points in electronic test fixtures. With tip style 11 (Spherical), HCF56611B195G500 combines ICT/FCT use with a geometry intended for clean contact surfaces where marking or scratching should be minimized. The design combines a pitch of 4.5 mm / 177 mil with tip style 11 (Spherical) and a tip diameter of 1.95 mm. For HCF56611B195G500, spring force is 500 cN at a nominal travel of 4.3 mm. The continuous-current rating of HCF56611B195G500 is 40 A.