Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | HCF773 |
| Pitch (mm/mil) | 4,50 / 177 |
| Temperature | -45°C...+200°C |
| Additional definition | HC |
| Dimensions | |
|---|---|
| Total length (mm) | 27.3 |
| Protrusion height (mm) | 10.3 |
| Tip style diameter (mm) | 4 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3 |
| Press ring diameter (mm) | 3 |
| Materials and surfaces | |
|---|---|
| Tip style | 06 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 170 |
| Spring force (cN) | 600 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Pointing accuracy +/- (mm) | 0.1 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 30 |
| Typical contact resistance (mOhm) | 8 |
Graphics
Beschreibung des Produkts
HCF77306B400G600 (item number 1045360) provides a Basic Contact Probe for defined electrical contact in ICT and Functional Test fixtures. With tip style 06 (Serrated stepped), HCF77306B400G600 combines ICT/FCT use with a geometry intended for wires, pins and wire-wrap posts; the geometry is also suited to slightly bent contacts. HCF77306B400G600 combines a pitch of 4.5 mm / 177 mil with tip style 06 (Serrated stepped) and a tip diameter of 4 mm. For HCF77306B400G600, spring force is 600 cN at a nominal travel of 4 mm. HCF77306B400G600 is specified for 30 A continuous current.