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Y1685V0001BA9W

Y1685V0001BA9W Description

The Y1685V0001BA9W 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 a compact 1505 (3812 Metric) package with dimensions of 3.81mm x 1.27mm and a low profile of 0.64mm, making it suitable for space-constrained PCB designs. With a 10kΩ resistance per element, it offers exceptional accuracy with a ±0.1% tolerance and ultra-low ±0.2ppm/°C temperature coefficient (TCR), ensuring minimal drift over temperature variations. The ±0.05% resistor matching ratio and ±0.1ppm/°C ratio drift further enhance its precision, making it ideal for critical analog signal conditioning.

Y1685V0001BA9W Features

• Ultra-High Precision: ±0.1% tolerance and ±0.2ppm/°C TCR for stable performance in demanding environments.
• Matched Resistor Network: ±0.05% matching ratio and ±0.1ppm/°C ratio drift ensure consistent voltage division.
• Compact & Robust: 1505 (3812 Metric) SMD package with a low 0.64mm profile for high-density layouts.
• Low Power Dissipation: 50mW power rating per resistor, suitable for low-power applications.
• Reliable Construction: RoHS3-compliant, MSL1 (unlimited shelf life), and EAR99/ECCN compliant for global use.
• Optimized for Voltage Dividers: TCR-matched resistors minimize thermal-induced errors in precision circuits.

Y1685V0001BA9W Applications

This resistor network excels in applications requiring high-precision voltage division and minimal thermal drift, including:

• Precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Reference voltage circuits in test & measurement equipment.
• Sensor signal conditioning (e.g., strain gauges, RTDs).
• Medical instrumentation where accuracy and stability are critical.
• Aerospace and defense systems requiring long-term reliability under extreme conditions.

Conclusion of Y1685V0001BA9W

The Y1685V0001BA9W stands out for its unmatched precision, stability, and compact form factor, making it a top choice for engineers designing high-accuracy voltage dividers. Its TCR-matched resistors, ultra-low drift, and robust construction ensure reliable performance in mission-critical applications. Whether for industrial, medical, or aerospace use, this resistor network delivers superior performance compared to standard arrays, justifying its selection in precision analog designs.