Technical data
| General | |
|---|---|
| Structure | Coaxial Probe |
| Type/family | F832 |
| Pitch (mm/mil) | 5,50 / 217 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 30.5 |
| Protrusion height (mm) | 7.7 |
| Tip style diameter (mm) | 6 |
| Barrel diameter (mm) | 4.3 |
| Collar diameter (mm) | 6 |
| Press ring diameter (mm) | 6 |
| Inside/outside distance (mm) | 1.5 |
| Tip style diameter (mm) 2 | 0.65 |
| Materials and surfaces | |
|---|---|
| Tip style | 05 |
| Tip style 2 | 11 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Plunger material 2 | Steel |
| Plunger plating 2 | Longtime Gold |
| Spring material 2 | High-grade steel |
| Spring plating 2 | Uncoated |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 250 |
| Spring force (cN) | 450 |
| Nominal travel (mm) | 2 |
| Maximum travel (mm) | 2.6 |
| Thread | M4X0,5 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 6 |
| Typical contact resistance (mOhm) | 60 |
| Impedance (ohm) | 50 |
| Frequency (GHz) | 1.2 |
| Continuous current (A) 2 | 1.6 |
| Typical contact resistance (mOhm) 2 | 30 |
| Internal contact specifications | |
|---|---|
| Nominal travel (mm) 2 | 3 |
| Maximum travel (mm) 2 | 3.5 |
| Preload (cN) 2 | 100 |
| Spring force (cN) 2 | 200 |
Graphics
Beschreibung des Produkts
The Kelvin Probe F83211S0017L650 (item number 1000886) is designed for precise four-wire resistance measurements. In F83211S0017L650, separate current and voltage paths reduce the influence of lead and contact resistance when measuring low resistance values. For F83211S0017L650, continuous current ratings for the outer and inner contacts are 6 A and 1.6 A respectively. The impedance specified for F83211S0017L650 is 50 Ω. The specified frequency range of F83211S0017L650 extends up to 1.2 GHz. The design combines a pitch of 5.50 / 217 with tip style 05 (Concave stepped) and a tip diameter of 6 mm.