The part number **10VF2-5F0-R** typically refers to a specialized electronic component, most commonly identified as a **high-voltage feedthrough filter** or an EMI/RFI suppression filter produced by manufacturers like Tusonix (a subsidiary of CTS) or similar specialty component firms. --- ### 1. General Specifications These components are designed to allow a DC current to pass through a metal chassis or bulkhead while filtering out high-frequency noise and interference. | Feature | Typical Value/Description | | :--- | :--- | | **Component Type** | EMI/RFI Feedthrough Filter | | **Circuit Configuration** | C-Type (Capacitive) or Pi-Filter | | **Capacitance** | 5000 pF (indicated by the "5" in some naming conventions) | | **Voltage Rating** | High Voltage (often up to 100V - 500V DC depending on series) | | **Termination** | Solder-in or Bushing Mount | | **Compliance** | RoHS Compliant (indicated by the "-R" suffix) | --- ### 2. Part Number Breakdown (Estimated) While specific manufacturers have internal codes, the alphanumeric string generally follows this logic: * **10V/10VF**: Refers to the physical series/housing size and the "Feedthrough" functionality. * **2**: Often indicates the mounting style (e.g., solder-in vs. threaded). * **5F0**: Represents the capacitance value. In many electronic codes, "5" followed by "F0" suggests a base value of 5 with specific multipliers, totaling approximately **5000 pF (5nF)**. * **-R**: Strictly denotes **RoHS Compliance** (Lead-free). --- ### 3. Key Applications These parts are not standard resistors or capacitors; they are "barrier" components used in: 1. **RF Shielding:** Passing power into a shielded box without letting radio frequencies escape or enter. 2. **Military/Aerospace:** Used in ruggedized communications equipment. 3. **Medical Equipment:** Reducing electromagnetic interference in sensitive scanning or monitoring tools. 4. **Power Supplies:** Filtering high-frequency switching noise. --- ### 4. Technical Characteristics * **Insertion Loss:** Designed to provide significant attenuation (decibels) at frequencies ranging from 1 MHz to 10 GHz. * **Durability:** Usually hermetically or epoxy sealed to withstand harsh environmental conditions. * **Installation:** Requires professional soldering to a ground plane (the metal chassis) to ensure the filtering effect works correctly.