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Y4485V0091BQ9W

Y4485V0091BQ9W Description

The Y4485V0091BQ9W from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This surface-mount device features a compact 1610 package (4.06mm x 2.69mm) and offers a 500Ω resistance per element with an ultra-tight ±0.1% tolerance. Its ±0.2ppm/°C temperature coefficient and ±0.02% resistor matching ratio ensure exceptional stability in demanding environments. The DSMZ series component is RoHS3 compliant, MSL 1 rated, and packaged in trays for automated assembly.

Y4485V0091BQ9W Features

• Ultra-Low TCR: ±0.2ppm/°C ensures minimal resistance drift over temperature.
• Precision Matching: ±0.02% ratio tolerance and ±0.1ppm/°C ratio drift for critical divider networks.
• High Power Handling: 50mW per resistor for robust performance.
• Compact & Reliable: 1.80mm max height and surface-mount design suit space-constrained PCBs.
• Strict Compliance: EAR99/ROHS3 certified with HTSUS 8533.21.0020 classification.

Y4485V0091BQ9W Applications

Ideal for precision analog circuits requiring stable voltage division, including:

• Reference voltage generation in data converters and sensors.
• Feedback networks for high-accuracy amplifiers and instrumentation.
• Medical/industrial equipment where long-term stability is critical.
• Aerospace/military systems demanding low drift and high reliability.

Conclusion of Y4485V0091BQ9W

The Y4485V0091BQ9W excels in applications requiring TCR-matched precision, outperforming standard resistor networks with its sub-ppm drift and tight ratio matching. Its compact footprint, high power rating, and compliance with stringent standards make it a top choice for engineers designing mission-critical electronics. For voltage dividers where accuracy and stability are non-negotiable, this VPG Foil Resistors offering delivers unmatched performance.