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Y4485V0103QT0W

Y4485V0103QT0W Description

The Y4485V0103QT0W from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for applications requiring ultra-stable TCR-matched performance. Part of the DSMZ series, this surface-mount device features 2kΩ and 3kΩ resistors with an exceptional ±0.02% tolerance and a ±0.2ppm/°C temperature coefficient, ensuring minimal drift under varying thermal conditions. Encased in a compact 1610 package (4.06mm x 2.69mm), it offers a resistor matching ratio of ±0.01% and a ratio drift of ±0.1ppm/°C, making it ideal for precision analog circuits.

Y4485V0103QT0W Features

• Ultra-High Precision: ±0.02% tolerance and ±0.2ppm/°C TCR for unmatched stability.
• TCR-Matched Resistors: Ensures consistent performance in voltage divider configurations.
• Low Ratio Drift: ±0.1ppm/°C minimizes errors in critical applications.
• Compact Form Factor: 0.160" x 0.106" (4.06mm x 2.69mm) footprint with a low profile (1.80mm height).
• Robust Construction: MSL 1 (Unlimited) moisture sensitivity for reliable handling.
• High Power Handling: 50mW per resistor for demanding environments.

Y4485V0103QT0W Applications

This resistor network excels in precision voltage division, reference circuits, and high-accuracy measurement systems, including:

• Medical instrumentation (e.g., patient monitoring, diagnostic equipment).
• Aerospace & defense electronics (e.g., avionics, radar systems).
• Test & measurement devices (e.g., calibration standards, data acquisition).
• Industrial automation (e.g., process control, sensor signal conditioning).

Conclusion of Y4485V0103QT0W

The Y4485V0103QT0W stands out for its exceptional precision, thermal stability, and compact design, making it a top choice for engineers designing mission-critical analog systems. Its low drift, tight tolerance, and TCR matching ensure reliable performance in environments where accuracy is non-negotiable. Whether for high-end instrumentation or aerospace-grade electronics, this resistor network delivers superior performance compared to conventional alternatives.