Datos técnicos
| General | |
|---|---|
| Estructura | Basic Contact Probe |
| Tipo/Familia | HCF762 |
| Paso (mm/mil) | 4,00 / 157 |
| Temperatura | -45°C...+200°C |
| Dimensiones | |
|---|---|
| Longitud total (mm) | 48.6 |
| Altura sobresaliente (mm) | 18.8 |
| Diámetro del estilo de punta (mm) | 4 |
| Diámetro del casquillo (mm) | 2.65 |
| Diámetro del collar (mm) | 3.2 |
| Diámetro del anillo de presión (mm) | 3.2 |
| A – Diámetro de la pala (mm) | 4 |
| B – Ancho de la pala (mm) | 2 |
| C – Longitud de la pala (mm) | 7.5 |
| Materiales y superficies | |
|---|---|
| Estilo de punta | 89 |
| 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) | 70 |
| Fuerza del resorte (cN) | 300 |
| Recorrido nominal (mm) | 4 |
| Recorrido máximo (mm) | 5 |
| Precisión de punteo +/- (mm) | 0.05 |
| Rosca | M2,5 |
| Tamaño de herramienta (mm) | 2,6 |
| Especificaciones eléctricas | |
|---|---|
| Corriente continua (A) | 40 |
| Resistencia de contacto típica (mΩ) | 5 |
Gráficos
Beschreibung des Produkts
The High Current Probe HCF76289B400200750G300 (item number 1015094) is designed for safe transmission of high electrical currents in test and contacting applications. HCF76289B400200750G300 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF76289B400200750G300, 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 HCF76289B400200750G300 includes connector testing. HCF76289B400200750G300 is rated for 40 A continuous current with a typical contact resistance of 5 mΩ. HCF76289B400200750G300 operates with 300 cN spring force and 4 mm nominal travel.