Technical data
| General | |
|---|---|
| Structure | Coaxial Probe |
| Type/family | F835 |
| Pitch (mm/mil) | 3,50 / 138 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 45 |
| Protrusion height (mm) | 10.2 |
| Tip style diameter (mm) | 3.5 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3.2 |
| Inside/outside distance (mm) | -1.6 |
| Tip style diameter (mm) 2 | 0.52 |
| Materials and surfaces | |
|---|---|
| Tip style | 05 |
| Tip style 2 | 05 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Plunger material 2 | Beryllium copper |
| Plunger plating 2 | Gold |
| Spring material 2 | High-grade steel |
| Spring plating 2 | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 80 |
| Spring force (cN) | 300 |
| 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 |
| Continuous current (A) 2 | 2 |
| Typical contact resistance (mOhm) 2 | 120 |
| Internal contact specifications | |
|---|---|
| Nominal travel (mm) 2 | 4 |
| Maximum travel (mm) 2 | 5 |
| Preload (cN) 2 | 15 |
| Spring force (cN) 2 | 50 |
Graphics
Beschreibung des Produkts
F83505B0005G350 (item number 1167934) belongs to the Kelvin Probe range for four-wire measurements and demanding electrical test tasks. The separate current and voltage paths in F83505B0005G350 support four-wire measurements in which lead and contact resistance have minimal influence on the result. For F83505B0005G350, continuous current ratings for the outer and inner contacts are 10 A / 2 A. The impedance specified for F83505B0005G350 is 50 Ω. The specified frequency range of F83505B0005G350 extends up to 2 GHz. F83505B0005G350 combines a pitch of 3.5 mm / 138 mil with tip style 05 (Concave stepped) and a tip diameter of 3.5 mm.