技术数据
| 一般信息 | |
|---|---|
| 结构 | Coaxial Probe |
| 类型/系列 | F822 |
| 间距（mm/mil） | 5,50 / 217 |
| 温度 | -45°C...+200°C |
| 附加定义 | S2 |
| 尺寸 | |
|---|---|
| 总长度 (mm) | 33.5 |
| 突出高度（毫米） | 10 |
| 针头直径 (mm) | 5 |
| 针管直径 (mm) | 4.3 |
| 领圈直径 (mm) | 4.5 |
| 压环直径 (mm) | 4.5 |
| 内/外距离 (mm) | 0.7 |
| 针头直径 (mm) 2 | 1.5 |
| 材料和表面 | |
|---|---|
| 头型 | 05 |
| 头型 2 | 41 |
| 柱塞材料 | Beryllium copper |
| 柱塞镀层 | Gold |
| 针管材料 | Bronze |
| 针管镀层 | Uncoated |
| 弹簧材料 | High-grade steel |
| 弹簧镀层 | Uncoated |
| 柱塞材料 2 | Steel |
| 柱塞镀层 2 | Longtime Gold |
| 弹簧材料 2 | High-grade steel |
| 弹簧镀层 2 | Uncoated |
| 机械规格 | |
|---|---|
| 预紧力（cN） | 250 |
| 弹力 (cN) | 450 |
| 标准行程 (mm) | 2 |
| 最大行程 (mm) | 2.6 |
| 电气规格 | |
|---|---|
| 电流 (A) | 6 |
| 接触电阻（mOhm) | 60 |
| 阻抗 (ohm) | 50 |
| Fréquence (GHz) | 1.2 |
| 电流 (A) 2 | 1.6 |
| 接触电阻（mOhm) 2 | 30 |
| 内部接触规格 | |
|---|---|
| 标准行程 (mm) 2 | 3 |
| 最大行程 (mm) 2 | 3.5 |
| 预紧力（cN） 2 | 100 |
| 弹力 (cN) 2 | 200 |
图形
Beschreibung des Produkts
The Kelvin Probe F82241S0009L650S2 (item number 1018725) is a Contact Probe for precise four-wire resistance measurements. The separate current and voltage paths in F82241S0009L650S2 support four-wire measurements in which lead and contact resistance have minimal influence on the result. The impedance specified for F82241S0009L650S2 is 50 Ω. The frequency range of F82241S0009L650S2 extends up to 1.2 GHz. The pitch of F82241S0009L650S2 is 5.5 mm / 217 mil. For F82241S0009L650S2, spring forces for the outer and inner contacts are 450 / 200 cN.