Technical data
| General | |
|---|---|
| Structure | Coaxial Probe |
| Type/family | F822 |
| Pitch (mm/mil) | 5,50 / 217 |
| Temperature | -45°C...+200°C |
| Dimensions | |
|---|---|
| Total length (mm) | 31 |
| Protrusion height (mm) | 8.2 |
| Tip style diameter (mm) | 4 |
| Barrel diameter (mm) | 4.3 |
| Collar diameter (mm) | 4.5 |
| Press ring diameter (mm) | 4.5 |
| Inside/outside distance (mm) | 2 |
| Tip style diameter (mm) 2 | 1 |
| Materials and surfaces | |
|---|---|
| Tip style | 05 |
| Tip style 2 | 03 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Bronze |
| Barrel plating | Uncoated |
| 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 |
| 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 F82203S0001L650 (item number 1017322) is a Contact Probe for precise four-wire resistance measurements. The separate current and voltage paths in F82203S0001L650 support four-wire measurements in which lead and contact resistance have minimal influence on the result. The impedance specified for F82203S0001L650 is 50 Ω. The frequency range of F82203S0001L650 extends up to 1.2 GHz. The pitch of F82203S0001L650 is 5.5 mm / 217 mil. For F82203S0001L650, spring forces for the outer and inner contacts are 450 / 200 cN.