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Y4485V0001BA9R

Y4485V0001BA9R Description

The Y4485V0001BA9R 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) with a seated height of 1.80mm, making it suitable for space-constrained PCB designs. Each resistor in the network offers a 10kΩ resistance with an ultra-tight ±0.1% tolerance and an exceptional ±0.2ppm/°C temperature coefficient, ensuring minimal drift over temperature variations. The ±0.05% resistor matching ratio and ±0.1ppm/°C resistor-ratio-drift further enhance its stability in precision circuits.

Y4485V0001BA9R Features

• Ultra-Precision Performance: TCR-matched resistors with ±0.2ppm/°C tempco and ±0.1% tolerance for critical applications.
• Low Drift: ±0.1ppm/°C resistor-ratio-drift ensures long-term stability in voltage dividers.
• Compact & Reliable: 1610 package (4.06mm x 2.69mm) with MSL 1 (Unlimited) moisture sensitivity, ideal for automated assembly.
• High Power Handling: 50mW per element for robust operation in demanding environments.
• RoHS3 Compliant & EAR99: Meets environmental and export compliance standards.

Y4485V0001BA9R Applications

This resistor network excels in precision analog circuits, including:

• Voltage references and sensor signal conditioning where TCR matching is critical.
• Medical instrumentation and test & measurement equipment requiring low drift and high accuracy.
• Aerospace & defense systems where stability under thermal stress is paramount.
• Industrial automation for feedback networks in high-resolution ADCs/DACs.

Conclusion of Y4485V0001BA9R

The Y4485V0001BA9R stands out as a high-performance resistor network for precision voltage division, offering unmatched TCR matching, low drift, and compact packaging. Its ±0.05% matching ratio and ±0.2ppm/°C tempco make it superior to standard resistor arrays in critical applications. Ideal for medical, aerospace, and industrial systems, this component ensures long-term accuracy and reliability in the most demanding environments.