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Y4485V0071BA0R

Y4485V0071BA0R Description

The Y4485V0071BA0R from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for applications requiring ultra-stable TCR-matched performance. Housed in a compact 1610 package (4.06mm x 2.69mm) with a low profile of 1.80mm, this surface-mount device (SMD) offers ±0.1% tolerance and an exceptional ±0.2ppm/°C temperature coefficient, ensuring minimal drift over temperature variations. The network features 1kΩ and 10kΩ resistors with a ±0.05% matching ratio and ±0.1ppm/°C resistor-ratio drift, making it ideal for precision analog circuits. Packaged in Tape & Reel (TR) and rated for 50mW power per element, it complies with MSL 1 (Unlimited) for moisture sensitivity, simplifying handling and assembly.

Y4485V0071BA0R Features

• Ultra-Precision Matching: ±0.05% resistor matching ratio and ±0.1ppm/°C ratio drift for unmatched stability.
• Low TCR: ±0.2ppm/°C temperature coefficient ensures minimal resistance variation across operating conditions.
• High Power Handling: 50mW power dissipation per resistor in a compact 1610 footprint.
• Robust Construction: Moisture-resistant MSL 1 rating and EAR99/HS code compliance for global logistics.
• Voltage Divider Optimized: TCR-matched pair (1kΩ/10kΩ) minimizes thermal-induced errors in divider applications.
• Surface-Mount Ready: 3-pin SMD design compatible with automated assembly processes.

Y4485V0071BA0R Applications

• Precision Voltage Dividers: Critical in reference voltage generation for ADCs, DACs, and sensor interfaces.
• Medical Instrumentation: High-accuracy signal conditioning in patient monitoring and diagnostic equipment.
• Aerospace & Defense: Stable performance in avionics, radar systems, and environmental sensors.
• Test & Measurement Equipment: Calibration circuits and metrology-grade instrumentation.
• Industrial Automation: Feedback networks in high-resolution control systems.

Conclusion of Y4485V0071BA0R

The Y4485V0071BA0R stands out in the DSMZ series for its unparalleled precision, thermal stability, and compact form factor, making it a top choice for engineers designing mission-critical analog systems. Its TCR-matched resistors, low drift, and robust packaging address the stringent demands of medical, aerospace, and industrial applications, outperforming conventional resistor networks in long-term reliability. For designs requiring sub-ppm-level accuracy, this VPG Foil Resistors offering delivers exceptional value.