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Y1747V0191QQ0R

Y1747V0191QQ0R Description

The Y1747V0191QQ0R from VPG Foil Resistors is a high-precision 4-resistor network housed in an 8-SOIC surface-mount package, designed for demanding applications requiring ultra-tight tolerance and stability. With a 1kΩ resistance per element, this isolated resistor array delivers exceptional accuracy (±0.02%) and minimal drift (±0.2ppm/°C), making it ideal for precision analog circuits. Its compact dimensions (5.00mm x 3.99mm) and low-profile design (1.86mm max height) suit space-constrained PCB layouts. The device operates at 100mW power per element and features a ±0.02% resistor matching ratio, ensuring consistent performance across all channels.

Y1747V0191QQ0R Features

• Ultra-High Precision: ±0.02% tolerance and ±0.2ppm/°C TCR for unmatched stability.
• Low Drift: Resistor-ratio drift of ±1ppm/°C minimizes performance variations over temperature.
• Compact & Reliable: Surface-mount 8-SOIC package with MSL1 (unlimited shelf life) for easy assembly.
• Matched Performance: ±0.02% matching ratio ensures uniformity across all resistors.
• Wide Compatibility: EAR99 and HTSUS 8533.21.0010 compliant for global supply chain flexibility.
• Robust Construction: Tape & reel packaging (TR) for automated PCB assembly.

Y1747V0191QQ0R Applications

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

• Medical Instrumentation: Patient monitoring, diagnostic equipment.
• Test & Measurement: Calibration standards, high-accuracy multimeters.
• Aerospace & Defense: Avionics, radar systems, and satellite communications.
• Industrial Automation: Bridge circuits, sensor signal conditioning.
• Audio Equipment: High-end DACs and amplifiers requiring minimal distortion.

Conclusion of Y1747V0191QQ0R

The Y1747V0191QQ0R stands out for its exceptional precision, thermal stability, and compact form factor, making it a top choice for engineers designing high-reliability electronics. Its superior tolerance and low drift outperform conventional resistor networks, ensuring long-term accuracy in critical applications. Whether for aerospace, medical, or industrial use, this VPG Foil Resistors product delivers consistent, repeatable performance under stringent operating conditions.