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Y4485V0614BA9R

Y4485V0614BA9R Description

The Y4485V0614BA9R is a high-precision 2-resistor voltage divider network from VPG Foil Resistors' DSMZ series, designed for applications requiring ultra-stable TCR-matched performance. With resistances of 350Ω and 400Ω, this surface-mount device offers a ±0.1% tolerance and an exceptional ±0.2ppm/°C temperature coefficient, ensuring minimal drift under varying thermal conditions. Its compact 4.06mm x 2.69mm footprint and 1.80mm profile make it suitable for space-constrained PCB designs. The ±0.05% resistor matching ratio and ±0.1ppm/°C ratio drift further enhance its precision, making it ideal for critical analog circuits.

Y4485V0614BA9R Features

• Ultra-Low TCR: ±0.2ppm/°C ensures stability across temperature extremes.
• High Precision: ±0.1% tolerance and ±0.05% matching ratio for accurate voltage division.
• Robust Construction: ROHS3-compliant and MSL1-rated for reliability in harsh environments.
• Low Power Dissipation: 50mW per element balances performance with energy efficiency.
• Compact SMD Package: 3-pin strip configuration for easy integration into high-density layouts.

Y4485V0614BA9R Applications

This resistor network excels in precision voltage division, particularly in:

• Medical instrumentation (e.g., patient monitoring systems).
• Aerospace & defense electronics (e.g., avionics, radar systems).
• Test & measurement equipment (e.g., calibration standards).
• Industrial automation (e.g., high-accuracy sensor interfaces).
  Its TCR-matched design outperforms conventional thin-film networks in applications demanding long-term stability and minimal drift.

Conclusion of Y4485V0614BA9R

The Y4485V0614BA9R sets a benchmark for precision resistor networks, combining low TCR, tight tolerance, and exceptional matching in a compact SMD package. Its DSMZ-series pedigree ensures reliability for mission-critical systems, while its wide operating range makes it versatile across industries. Engineers seeking uncompromising accuracy in voltage division will find this component indispensable.