Datos técnicos
| General | |
|---|---|
| Estructura | Basic Contact Probe |
| Tipo/Familia | HCF775 |
| Paso (mm/mil) | 5,00 / 197 |
| Temperatura | -45°C...+200°C |
| Definición adicional | HP |
| Dimensiones | |
|---|---|
| Longitud total (mm) | 38.5 |
| Altura sobresaliente (mm) | 10.5 |
| Diámetro del estilo de punta (mm) | 3 |
| Diámetro del casquillo (mm) | 3.5 |
| Diámetro del collar (mm) | 4 |
| Diámetro del anillo de presión (mm) | 4 |
| Materiales y superficies | |
|---|---|
| Estilo de punta | 12 |
| Material del estilo de punta | Silver |
| Recubrimiento del estilo de punta | Uncoated |
| Material del émbolo | Beryllium copper |
| Recubrimiento del émbolo | Gold |
| Material del casquillo | Brass |
| Recubrimiento del casquillo | Gold |
| Material del resorte | High-grade steel |
| Recubrimiento del resorte | Uncoated |
| Especificaciones mecánicas | |
|---|---|
| Precarga (cN) | 240 |
| Fuerza del resorte (cN) | 500 |
| Recorrido nominal (mm) | 4.4 |
| Recorrido máximo (mm) | 5.5 |
| Precisión de punteo +/- (mm) | 0.1 |
| Especificaciones eléctricas | |
|---|---|
| Corriente continua (A) | 50 |
| Resistencia de contacto típica (mΩ) | 5 |
Gráficos
Beschreibung des Produkts
The High Current Probe HCF77512A300U500HP (item number 1030816) is designed for safe transmission of high electrical currents in test and contacting applications. HCF77512A300U500HP focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF77512A300U500HP, contact resistance, contact force and thermal behavior must be considered together because they influence voltage drop and temperature rise at the contact point. The intended application area for HCF77512A300U500HP includes power-electronics testing. The electrical rating of HCF77512A300U500HP combines 50 A continuous current with 5 mΩ typical contact resistance. For HCF77512A300U500HP, spring force is 500 cN at a nominal travel of 4.4 mm.