In X-ray source power supply systems, stable and reliable resistor components are key to ensuring precise imaging and long-term operation of equipment. XX Electronics launches the **High Voltage Thick Film Chip Resistor**, which, with its **500MΩ high resistance, ±0.5% precision, and 25PPM low temperature coefficient**, perfectly meets the stringent demands of high-voltage power supplies for X-ray applications, providing core component support for high-precision scenarios such as medical CT, industrial non-destructive testing, and security inspections.
Why choose our High Voltage Thick Film Resistor?
✅ High Precision (±0.5%) Utilizing advanced thick film printing technology and laser trimming techniques, the resistance error is strictly controlled within ±0.5%, ensuring precise control of X-ray tube current and high-voltage circuits, reducing imaging deviations.
✅ High Stability (25PPM/℃) With a wide temperature range from -25℃ to +125℃, the temperature coefficient is as low as ±25PPM, effectively suppressing thermal noise interference and ensuring stable signal performance during long continuous operations.
✅ High Voltage and High Temperature Resistance Protected by a special passivation layer and ceramic substrate packaging, it supports a **voltage rating of over 3kV**, and can operate continuously in high temperatures up to 150℃, suitable for the closed heat dissipation scenarios of X-ray sources.
✅ Low Noise Design Optimized resistor film materials and electrode structures significantly reduce thermoelectric noise and current noise, enhancing the signal-to-noise ratio (SNR) of the X-ray imaging system.
Typical Application Scenarios ▸ Medical CT/MRI High-Voltage Generators ▸ Industrial Non-destructive Testing X-ray Sources ▸ Security Inspection System High Voltage Power Modules ▸ High-Energy Physics Experiment Pulse Power Supplies
Technical Parameters Resistance Range: 500MΩ Precision: ±0.5% Temperature Coefficient: ±25PPM/℃ Operating Temperature: -55℃ to +150℃ Package Size: Customizable based on requirements