技术数据
| 一般信息 | |
|---|---|
| 结构 | Basic Contact Probe |
| 类型/系列 | HCF772 |
| 间距（mm/mil） | 2,54 / 100 |
| 温度 | -45°C...+200°C |
| 附加定义 | A |
| 尺寸 | |
|---|---|
| 总长度 (mm) | 32.3 |
| 突出高度（毫米） | 10.5 |
| 针头直径 (mm) | 2 |
| 针管直径 (mm) | 1.66 |
| 领圈直径 (mm) | 2 |
| 材料和表面 | |
|---|---|
| 头型 | 05 |
| 柱塞材料 | Beryllium copper |
| 柱塞镀层 | Gold |
| 针管材料 | Brass |
| 针管镀层 | Silver |
| 弹簧材料 | High-grade steel |
| 弹簧镀层 | Uncoated |
| 机械规格 | |
|---|---|
| 预紧力（cN） | 50 |
| 弹力 (cN) | 300 |
| 标准行程 (mm) | 4 |
| 最大行程 (mm) | 5 |
| 定位精度 +/- (mm) | 0.08 |
| 电气规格 | |
|---|---|
| 电流 (A) | 20 |
| 接触电阻（mOhm) | 10 |
图形
Beschreibung des Produkts
The Contact Probe HCF77205B200G300A (item number 1165637) provides a defined electrical connection within the test setup. As a Spring Contact Probe, HCF77205B200G300A establishes temporary contact with test points and compensates for mechanical tolerances through its spring movement. The outer/inner continuous current is specified as 20 A. Outer spring force is 300 cN. The pitch of HCF77205B200G300A is 2.54 mm / 100 mil. Outer nominal travel is 4 mm.