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Y4485V0071QT0W

Y4485V0071QT0W Description

The Y4485V0071QT0W from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. Part of the DSMZ series, this surface-mount device features an ultra-tight tolerance of ±0.02% and an exceptionally low temperature coefficient of ±0.2ppm/°C, ensuring stability across varying environmental conditions. With resistance values of 1kΩ and 10kΩ, it offers a ±0.01% resistor matching ratio and a ±0.1ppm/°C resistor-ratio drift, making it ideal for precision analog circuits. The compact 1610 package (4.06mm x 2.69mm) and 1.80mm profile enable integration in space-constrained designs.

Y4485V0071QT0W Features

• Ultra-Precision: ±0.02% tolerance and ±0.2ppm/°C TCR for unmatched accuracy.
• TCR-Matched Pair: Ensures minimal drift in voltage divider configurations.
• Low Ratio Drift: ±0.1ppm/°C guarantees long-term stability in critical applications.
• Compact & Robust: Surface-mount 1610 footprint with MSL1 (unlimited shelf life).
• High Power Handling: 50mW per resistor for reliable operation.
• Wide Resistance Range: 1kΩ and 10kΩ options for flexible design integration.

Y4485V0071QT0W Applications

This resistor network excels in high-precision analog systems, including:

• Reference Voltage Dividers: For ADCs, DACs, and sensor interfaces requiring minimal drift.
• Medical Instrumentation: ECG amplifiers, blood gas analyzers, and diagnostic equipment.
• Aerospace & Defense: Avionics, radar systems, and guidance controls demanding stability under extreme conditions.
• Test & Measurement: Calibration standards and metrology-grade instruments.
• Industrial Automation: Precision feedback networks in control systems.

Conclusion of Y4485V0071QT0W

The Y4485V0071QT0W sets a benchmark for precision resistor networks, combining sub-ppm stability, ultra-low tolerance, and compact packaging. Its TCR-matched design and exceptional ratio accuracy make it indispensable for applications where signal integrity and thermal performance are critical. Engineers in medical, aerospace, and high-end instrumentation will benefit from its reliability, backed by VPG Foil Resistors' expertise in ultra-precision components.