Stackpole Electronics introduces RVCU series High Voltage Chip Resistors for precision applications that offer low VCR.
Stackpole Electronics, a leading innovator in resistive components, proudly announces the launch of its new RVCU series high voltage chip resistors, designed to deliver unparalleled precision in demanding applications.
The RVCU series stands out with its specified Voltage Coefficient of Resistance (VCR) ranging from 25 to 50 ppm, depending on resistance value. This superior VCR significantly reduces measurement errors to just 2.5% to 5% over a 1000 V change—a remarkable improvement compared to the 20% to 30% error rates typical of resistors with VCRs of 200 to 300 ppm.
Engineered for robustness and reliability, the RVCU resistors support working voltages from 800 V (1206 size) to an impressive 3000 V (2512 size), far exceeding the voltage ratings of comparable chip resistors. The series also offers tight tolerances down to 0.5% and a Temperature Coefficient of Resistance (TCR) of 100 ppm, ensuring stability across various conditions. Their anti-sulfur structure complies with IEC-62368 standards, making them suitable for audio/visual and communications equipment.
Available in resistance values ranging from 75 KΩ to 27 MΩ, the RVCU series is ideal for diverse applications, including commercial high voltage LED lighting, medical devices, audio and video equipment, communications systems, test and measurement equipment, and high voltage transmission and control voltage dividers.
Features:
- Special material and design for high working voltage
- Meets IEC-62368 (75KΩ to 27MΩ)
- Anti-sulfur per ASTM-B-809-95
- RoHS compliant, REACH compliant, and halogen free
- AEC-Q200 compliant