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Y1485V0002AT9R

Y1485V0002AT9R Description

The Y1485V0002AT9R from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications requiring TCR-matched performance. This surface-mount device (SMD) features a compact 1610 package (4.06mm x 2.69mm) with a seated height of 1.80mm, making it suitable for space-constrained designs. Each resistor in the network has a 5kΩ resistance with an ultra-tight ±0.05% tolerance and ±2ppm/°C temperature coefficient, ensuring exceptional stability across operating conditions. The ±0.01% resistor matching ratio and ±0.5ppm/°C ratio drift further enhance precision in differential signal processing.

Y1485V0002AT9R Features

• Ultra-Precision: ±0.05% tolerance and ±2ppm/°C TCR for minimal drift.
• Matched Performance: ±0.01% resistor ratio matching and ±0.5ppm/°C ratio drift.
• Robust Construction: ROHS3-compliant and MSL 1 (unlimited) moisture sensitivity.
• Power Handling: 50mW per element for reliable operation in low-power circuits.
• Compact Footprint: 1610 package (4.06mm x 2.69mm) with a low profile (1.80mm).
• Tape & Reel Packaging: Ideal for automated assembly processes.

Y1485V0002AT9R Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers in ADC/DAC reference circuits.
• Sensor signal conditioning (e.g., strain gauges, RTDs).
• Medical instrumentation requiring low drift and high accuracy.
• Aerospace and defense systems where stability under thermal stress is critical.
• Industrial automation for feedback control loops.

Conclusion of Y1485V0002AT9R

The Y1485V0002AT9R stands out for its unmatched precision, TCR matching, and compact form factor, making it a top choice for high-reliability applications. Its low drift, tight tolerances, and robust packaging ensure consistent performance in demanding environments. Engineers designing precision voltage dividers or ratio-critical circuits will benefit from its exceptional stability and miniaturized footprint.