Technical data
| General | |
|---|---|
| Structure | Coaxial Probe |
| Type/family | F835 |
| Pitch (mm/mil) | 3,50 / 138 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 37.5 |
| Protrusion height (mm) | 10.2 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3.2 |
| Materials and surfaces | |
|---|---|
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 30 |
| Spring force (cN) | 70 |
| Nominal travel (mm) | 4 |
| Maximum travel (mm) | 5 |
| Thread | M2,5 |
| Tool size (mm) | 2,6 |
| DUT | HFM Male 1 Pos |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 10 |
| Typical contact resistance (mOhm) | 20 |
| Impedance (ohm) | 50 |
| Frequency (GHz) | 2 |
Graphics
Beschreibung des Produkts
F83500B0012G070 (item number 1156344) is a Kelvin Probe for measuring very low resistance values with reduced influence from lead and contact resistance. The separate current and voltage paths in F83500B0012G070 support four-wire measurements in which lead and contact resistance have minimal influence on the result. The impedance specified for F83500B0012G070 is 50 Ω. The specified frequency range of F83500B0012G070 extends up to 2 GHz. On F83500B0012G070, a pitch of 3.5 mm / 138 mil is combined with 70 cN spring force and 4 mm nominal travel. F83500B0012G070 is specified for 10 A continuous current.