Datos técnicos
| General | |
|---|---|
| Estructura | Coaxial Probe |
| Tipo/Familia | HC074 |
| Paso (mm/mil) | 25,0 / 984 |
| Temperatura | -45°C...+200°C |
| Definición adicional | B |
| Dimensiones | |
|---|---|
| Longitud total (mm) | 61.8 |
| Altura sobresaliente (mm) | 30.5 |
| Diámetro del estilo de punta (mm) | 7.4 |
| Diámetro del casquillo (mm) | 20.5 |
| Diámetro del collar (mm) | 21 |
| Diámetro del anillo de presión (mm) | 21 |
| Diámetro del estilo de punta (mm) 2 | 7.4 |
| Materiales y superficies | |
|---|---|
| Estilo de punta | 07 |
| Estilo de punta 2 | 07 |
| Material del estilo de punta | Beryllium copper |
| Recubrimiento del estilo de punta | Gold |
| Material del émbolo | Brass |
| Recubrimiento del émbolo | Gold |
| Material del casquillo | Brass |
| Recubrimiento del casquillo | Uncoated |
| Material del resorte | High-grade steel |
| Recubrimiento del resorte | Uncoated |
| Material del émbolo 2 | Beryllium copper |
| Recubrimiento del émbolo 2 | Gold |
| Material del resorte 2 | High-grade steel |
| Recubrimiento del resorte 2 | Uncoated |
| Especificaciones mecánicas | |
|---|---|
| Precarga (cN) | 1000 |
| Fuerza del resorte (cN) | 2300 |
| Recorrido nominal (mm) | 4 |
| Recorrido máximo (mm) | 7 |
| Tamaño de herramienta (mm) | 19,0 |
| Conexión | Thread |
| Especificaciones eléctricas | |
|---|---|
| Corriente continua (A) | 250 |
| Resistencia de contacto típica (mΩ) | 1 |
| Corriente continua (A) 2 | 5 |
| Resistencia de contacto típica (mΩ) 2 | 20 |
| Especificaciones de contactos internos | |
|---|---|
| Recorrido nominal (mm) 2 | 2.8 |
| Recorrido máximo (mm) 2 | 3.5 |
| Precarga (cN) 2 | 130 |
| Fuerza del resorte (cN) 2 | 220 |
Gráficos
Beschreibung des Produkts
The Coaxial High Current Probe HC074B07G23 (item number 1012660) is designed for safe transmission of high electrical currents in test and contacting applications. HC074B07G23 focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HC074B07G23, 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 HC074B07G23 includes battery contacting. The probe is rated for 250 A continuous current with a typical contact resistance of 1 mΩ. Spring force is 2300 cN at a nominal travel of 4 mm.