VRS0402SR55R101N: A Core Component for Precision Circuitry
The VRS0402SR55R101N is a high-grade surface mount device (SMD) resistor engineered to deliver exceptional precision, superior stability, and reliable performance in a wide range of electronic circuits. With a resistance value of 100 Ω (directly indicated by "101", where
Ω = 100 Ω), this component is designed to meet the rigorous demands of current regulation, voltage division, and signal conditioning across diverse industries.
Key Technical Attributes
The VRS0402SR55R101N features a precisely calibrated 100 Ω resistance, optimized for low to medium-power applications and high-precision circuitry. Housed in an ultra-compact 0402 (0.4mm x 0.2mm) surface-mount package, it offers a space-efficient solution for high-density printed circuit boards (PCBs), enabling seamless integration into consumer electronics, medical devices, and communication modules. This resistor utilizes high-grade metal film material, ensuring low temperature coefficient of resistance (TCR) to minimize resistance drift and excellent power handling capability. Its tight tolerance guarantees consistent resistance values, while its robust construction enhances solderability and mechanical durability. It operates reliably across a temperature range from -55°C to +125°C, making it suitable for harsh environments.
Notable Performance Advantages
This SMD resistor excels in precision-critical applications, offering superior stability over time and temperature fluctuations-vital for circuits requiring accurate current limiting in sensitive equipment like medical monitors and test instruments. Its metal film construction provides minimal noise generation, ensuring clean signal transmission in audio circuits and high-frequency systems. The VRS0402SR55R101N also demonstrates excellent long-term reliability, maintaining consistent performance even after extended use in high-stress environments. Additionally, its ultra-compact 0402 form factor supports the miniaturization of electronic devices, and its RoHS-compliant design aligns with global environmental standards.
Diverse Industry Applications
In consumer electronics, the VRS0402SR55R101N enhances performance in smartphones, wearables, and portable audio devices, ensuring stable current regulation in power management circuits. In the medical industry, it plays a key role in diagnostic equipment and patient monitors, where precise resistance values are critical for accurate readings. For telecommunications, this resistor optimizes performance in 5G modules and optical transceivers, withstanding extreme temperature variations. It also contributes to industrial automation, aiding in signal conditioning for sensors and control systems.
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