VISHAY VR68 High Voltage Axial Resistor 1W 10kV 470kΩ

The VISHAY VR68 Series High Voltage Axial Leaded Resistor is a precision component engineered for demanding electronic applications. This metal film resistor provides a stable 470kΩ resistance and is designed to withstand extreme voltages up to 10kV, making it an essential part of high-voltage circuits, power supplies, and test equipment where reliability is non-negotiable.

With a substantial power rating of 1 watt, this resistor is built to manage significant energy dissipation. Its construction utilises metal glaze technology on a ceramic core, delivering excellent long-term stability and a low temperature coefficient of ±200ppm/K, ensuring consistent performance across a wide operational range from -55°C to +155°C.

Key Features & Specifications

• High Voltage Rating: Safely operates at voltages up to 10,000 volts, ideal for CRT displays, medical equipment, and industrial controls.
• Robust Power Handling: A 1W power rating provides a good safety margin for various circuit designs.
• Precision Tolerance: Offers a resistance tolerance of ±5% for accurate and predictable performance in your designs.
• Axial Leaded Design: The classic axial package with sturdy leads facilitates easy through-hole PCB mounting or point-to-point wiring, ensuring secure mechanical and electrical connections.
• Wide Temperature Range: Performs reliably in harsh environments, with an operating temperature span from -55°C to +155°C.

The compact dimensions (15mm depth x 33mm width x 43mm height) allow for efficient use of board space without compromising on capability. This VISHAY resistor is a trusted choice for engineers seeking a durable, high-performance solution for voltage division, bleed-off circuits, and snubber applications.