The **FVF-0F-R/Q** refers to a high-precision, sub-miniature circular connector series, typically part of the **FISCHER Connectors** ecosystem (specifically the Core Series). These are designed for high-performance applications where space is limited and reliability is critical. --- ### ## 1. Technical Specifications The part numbering reflects specific mechanical and electrical characteristics: | Feature | Specification | | :--- | :--- | | **Series** | 0F (Sub-miniature size) | | **Type** | FVF (Fixed Plug, front-projecting or specific mounting style) | | **Material** | Chrome-plated brass or aluminum body | | **IP Rating** | IP68 (Hermetically sealed / Waterproof) | | **Durability** | > 5,000 Mating cycles | | **Operating Temp** | -50°C to +150°C | --- ### ## 2. Core Electronic Characteristics These connectors are engineered for signal integrity and power distribution in harsh environments. 1. **Contact Configuration**: * **Pins**: Usually features high-density gold-plated contacts to prevent oxidation and ensure low contact resistance. * **Insulation**: High-performance polymers (like PEEK) provide high dielectric strength and resistance to chemicals. 2. **Shielding (EMI/RFI)**: * The 360° EMC shielding prevents electromagnetic interference, making it suitable for sensitive medical or military data transmission. 3. **Current & Voltage**: * Designed for low-voltage signal transmission but capable of handling moderate current depending on the specific pin count (typically ranging from 2A to 10A per contact). --- ### ## 3. Typical Applications The "R/Q" variants often denote specific coding or locking mechanisms (Push-Pull) used in the following sectors: * **Medical Electronics**: Diagnostic equipment and hand-held surgical tools. * **Defense**: Man-portable communication systems and ruggedized sensors. * **Industrial**: High-end test and measurement instrumentation. --- ### ## 4. Installation & Termination The electronic connection to the cable or PCB is handled via specific termination methods: ```markdown * Solder: Most common for manual assembly. * Crimp: Preferred for high-vibration environments. * PCB: Direct right-angle or straight mounting for internal board connections. ``` ---