04023J0R8PBSTR: A Critical Resistor for Low-Resistance Precision Circuits
The 04023J0R8PBSTR is a premium surface mount device (SMD) resistor engineered to deliver exceptional low-resistance precision, superior stability, and reliable operation in low-power precision circuits. With a resistance value of 0.8Ω (directly indicated by "0R8"), it is designed to meet the demands of current sensing, voltage division, and signal conditioning in applications where accurate low resistance is critical.
Key Technical Attributes
The 04023J0R8PBSTR features a precisely calibrated 0.8Ω resistance, optimized for low-frequency and low-power precision scenarios. Housed in an ultra-compact 0402 (0.4mm x 0.2mm) surface-mount package, it integrates seamlessly into high-density PCBs, making it ideal for portable electronics, sensor modules, and medical devices. Constructed with high-grade resistive materials and a robust protective coating, it ensures low temperature coefficient of resistance (TCR) to minimize resistance drift with temperature changes and excellent power handling capability for its size. The "J tolerance" (±5%) guarantees tight resistance consistency, while its durable design enhances solderability and mechanical strength, operating reliably across a temperature range from -55°C to +125°C, adapting well to diverse environments.
Notable Performance Advantages
This SMD resistor excels in low-resistance precision circuits, offering stable resistance values even under varying current loads-critical for devices such as current sensors, battery management systems, and low-power amplifiers. Its high-grade construction provides long-term reliability, reducing performance degradation over time and ensuring consistent circuit behavior. The 04023J0R8PBSTR also boasts excellent compatibility with automated assembly processes, simplifying mass production in high-volume electronics manufacturing. Additionally, its ultra-small form factor supports extreme miniaturization of electronic devices, and its RoHS-compliant design aligns with global environmental standards.
Diverse Industry Applications
In consumer electronics, the 04023J0R8PBSTR enhances performance in wearables, smartphones, and portable chargers, enabling accurate current monitoring in battery-powered devices. In medical electronics, it plays a key role in portable diagnostic tools and patient monitors, where precise low-resistance measurements are essential for reliable data collection. For industrial automation, this resistor optimizes performance in sensor interfaces and low-power control circuits, ensuring accurate current sensing in compact systems. It also contributes to automotive electronics, aiding in the functionality of in-vehicle sensor networks and low-power control modules.
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