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Y1485V0069BA9R

Y1485V0069BA9R Description

The Y1485V0069BA9R from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for applications requiring ultra-stable TCR-matched performance. Part of the DSM series, this surface-mount device features resistances of 500Ω and 10kΩ with a tight tolerance of ±0.1% and an exceptional ±2ppm/°C temperature coefficient. Its compact 4.06mm x 2.69mm footprint and low 1.80mm profile make it ideal for space-constrained designs. The resistor network is housed in a 3-pin bulk package, ensuring robust mechanical stability and ease of integration into PCB assemblies.

Y1485V0069BA9R Features

• Ultra-Precision Matching: ±0.05% resistor matching ratio and 0.5ppm/°C ratio drift ensure minimal deviation over temperature.
• Low TCR: ±2ppm/°C temperature coefficient guarantees stability in harsh thermal environments.
• High Power Handling: 50mW per element supports demanding analog circuits.
• Compact & Robust: 0.160" x 0.106" size with a 0.071" max height suits high-density layouts.
• Strict Compliance: EAR99 ECCN and HTSUS 8533.21.0020 classification for global regulatory adherence.

Y1485V0069BA9R Applications

This resistor network excels in precision-critical systems, including:

• Voltage References: Stable divider ratios for ADC/DAC reference circuits.
• Medical Instrumentation: High-accuracy signal conditioning in diagnostic equipment.
• Aerospace & Defense: Reliable performance in avionics and radar systems.
• Industrial Sensors: Low-drift signal scaling for strain gauges and RTDs.
• Test & Measurement: Calibration-grade dividers for lab equipment.

Conclusion of Y1485V0069BA9R

The Y1485V0069BA9R stands out for its unmatched precision, thermal stability, and compact form factor, making it a superior choice for engineers designing mission-critical analog systems. Its TCR-matched pair, ultra-low drift, and high power tolerance address the limitations of conventional resistor networks, ensuring long-term reliability in high-performance electronics. Ideal for medical, aerospace, and industrial applications, this component delivers exceptional accuracy where even minor deviations are unacceptable.