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Y4485V0001AT0R

Y4485V0001AT0R Description

The Y4485V0001AT0R from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This surface-mount device (SMD) features an ultra-tight ±0.05% tolerance and an exceptionally low ±0.2ppm/°C temperature coefficient, ensuring stability in demanding environments. With a 10kΩ resistance per element and a ±0.01% resistor matching ratio, it delivers unmatched accuracy for precision analog circuits. Packaged in a compact 1610 (4.06mm x 2.69mm) footprint and rated for 50mW power per element, it is ideal for space-constrained, high-reliability designs.

Y4485V0001AT0R Features

• Ultra-Precision Matching: ±0.01% resistor ratio tolerance for critical voltage division.
• Low TCR: ±0.2ppm/°C ensures minimal drift over temperature.
• High Stability: ±0.1ppm/°C resistor-ratio drift for long-term reliability.
• Compact Design: 0.071" (1.80mm) profile suits thin PCB assemblies.
• Surface-Mount Ready: Tape & Reel (TR) packaging for automated assembly.
• Wide Applications: EAR99 and HTSUS 8533.21.0020 compliant for global use.
• Moisture Resistant: MSL 1 (Unlimited) rating for robust handling.

Y4485V0001AT0R Applications

This resistor network excels in precision instrumentation, medical devices, and test/measurement equipment where voltage division accuracy is critical. It is particularly suited for:

• Reference voltage circuits in ADCs/DACs.
• Sensor signal conditioning with low drift requirements.
• High-end audio equipment demanding minimal thermal noise.
• Aerospace/defense systems requiring long-term stability.

Conclusion of Y4485V0001AT0R

The Y4485V0001AT0R stands out for its unmatched precision, low thermal drift, and compact form factor, making it a top choice for engineers designing high-accuracy analog systems. Its TCR-matched performance and robust construction ensure reliability in mission-critical applications, outperforming standard resistor networks in stability and longevity. For projects demanding sub-ppm-level accuracy, this VPG Foil Resistors offering is an industry-leading solution.