The **K-36-R** typically refers to a specific series of high-performance **Electromechanical Power Relays**, often manufactured by companies like *Kilovac* (a division of TE Connectivity). These components are designed for specialized high-voltage applications where reliability and isolation are critical. --- ### 1. Key Electronic Specifications The "K-36" series is generally characterized by its vacuum dielectric or gas-filled design. Below are the typical technical parameters: | Parameter | Specification (Typical) | | :--- | :--- | | **Contact Arrangement** | SPDT (Single Pole Double Throw) | | **Rated Operating Voltage** | Up to 12 - 15 kV Peak | | **Continuous Current Carry** | 24 - 30 Amps (at 60Hz) | | **Coil Voltage** | 12, 24, or 26.5 VDC (model dependent) | | **Dielectric Strength** | High-vacuum insulation for arc suppression | | **Switching Life** | ~1 to 2 million cycles (mechanical) | --- ### 2. Major Internal Components A K-36-R relay consists of several specialized electronic and mechanical parts: * **Vacuum/Gas Chamber:** The heart of the relay. By housing the contacts in a vacuum or inert gas, the device prevents arcing when switching high voltages, significantly extending the part's life. * **Actuating Coil:** An electromagnetic solenoid that, when energized, creates a magnetic field to move the internal armature. * **Tungsten or Molybdenum Contacts:** These materials are used for their high melting points and resistance to "pitting" during high-current operations. * **Ceramic Insulators:** High-grade ceramic envelopes provide the necessary isolation between the high-voltage circuit and the low-voltage control coil. --- ### 3. Applications Due to its robust construction, the K-36-R is used in environments that require precise control over high energy: 1. **RF Communication:** Switching antenna arrays or tuning circuits in high-power transmitters. 2. **Medical Equipment:** Power control in MRI machines or X-ray generators. 3. **Industrial Lasers:** Managing the high-voltage pulses required for gas or solid-state lasers. 4. **Sonar/Radar:** Used in pulse-forming networks for signal transmission. --- ### 4. Part Number Breakdown (K-36-R) While manufacturers have specific internal codes, the suffix "R" often denotes specific mounting or terminal styles: * **K-36:** The base series (High Voltage Relay). * **R:** Usually indicates **Threaded Terminals** or a specific **Flanged Mounting** style for secure vibration resistance.