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Y1485V0083AT9W

Y1485V0083AT9W Description

The Y1485V0083AT9W from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for applications requiring ultra-tight tolerance and minimal thermal drift. Part of the DSM series, this surface-mount device features 1kΩ and 2kΩ resistors with a ±0.05% tolerance and an exceptional ±2ppm/°C temperature coefficient. Its compact 1610 package (4.06mm x 2.69mm) and low 1.80mm profile make it ideal for space-constrained designs. The network achieves ±0.01% resistor matching ratio and ±0.5ppm/°C ratio drift, ensuring stable performance in precision analog circuits.

Y1485V0083AT9W Features

• Ultra-Precision: ±0.05% tolerance and ±2ppm/°C TCR for unmatched accuracy.
• TCR Matched Pair: ±0.01% resistor matching and ±0.5ppm/°C ratio drift for stable voltage division.
• Robust Construction: ROHS3 compliant and MSL 1 (unlimited) moisture sensitivity, suitable for harsh environments.
• Power Handling: 50mW per resistor, balancing performance and thermal management.
• Compact Design: 1610 footprint (4.06mm x 2.69mm) with a low 1.80mm height for high-density PCBs.

Y1485V0083AT9W Applications

This resistor network excels in precision voltage division, reference circuits, and sensor signal conditioning, particularly in:

• Medical instrumentation (e.g., patient monitoring, diagnostic equipment).
• Aerospace & defense systems (e.g., avionics, radar signal processing).
• Test & measurement (e.g., calibration standards, high-resolution ADCs).
• Industrial automation (e.g., PLCs, precision feedback loops).

Conclusion of Y1485V0083AT9W

The Y1485V0083AT9W sets a benchmark for precision resistor networks, combining VPG Foil’s expertise in ultra-stable foil technology with industry-leading tolerances. Its low drift, high matching accuracy, and compact form factor make it indispensable for critical applications where signal integrity and long-term stability are paramount. Ideal for engineers seeking uncompromising performance in high-reliability and high-precision designs.