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Y4485V0151BB9W

Y4485V0151BB9W Description

The Y4485V0151BB9W from VPG Foil Resistors is a high-precision 2-resistor voltage divider network from the DSMZ series, designed for applications requiring ultra-stable TCR-matched performance. This surface-mount device features a compact 4.06mm x 2.69mm (0.160" x 0.106") footprint with a low-profile 1.80mm (0.071") height, making it suitable for space-constrained PCB designs. The network comprises 3kΩ and 9kΩ resistors with an exceptional ±0.1% tolerance and ±0.1% resistor matching ratio, ensuring precise voltage division. Its ±0.2ppm/°C temperature coefficient (TCR) and ±0.1ppm/°C resistor-ratio drift guarantee minimal performance variation across temperature fluctuations.

Y4485V0151BB9W Features

• Ultra-Precision Performance: TCR-matched resistors with ±0.1% tolerance and ±0.1% matching ratio for unmatched accuracy.
• Exceptional Stability: ±0.2ppm/°C TCR and ±0.1ppm/°C ratio drift ensure reliability in harsh environments.
• Compact & Robust: Surface-mount design in a 4.06mm x 2.69mm package with MSL 1 (Unlimited) moisture sensitivity.
• High Power Handling: 50mW per element capability for demanding applications.
• RoHS3 Compliant & EAR99/ECCN Certified: Meets global environmental and export compliance standards.

Y4485V0151BB9W Applications

• Precision Voltage Division: Ideal for reference voltage networks, DAC/ADC circuits, and sensor signal conditioning.
• High-End Test & Measurement: Suitable for calibration equipment, bridge circuits, and metrology-grade instrumentation.
• Aerospace & Defense: Stable performance in avionics, satellite systems, and military-grade electronics.
• Medical Electronics: Critical for patient monitoring systems and diagnostic equipment requiring low drift.

Conclusion of Y4485V0151BB9W

The Y4485V0151BB9W stands out as a top-tier precision resistor network, combining ultra-low TCR, exceptional matching accuracy, and compact form factor. Its robust performance makes it indispensable for high-reliability applications where stability and precision are non-negotiable. Whether in industrial, aerospace, or medical systems, this component delivers superior performance compared to conventional resistor arrays.