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Y1747V0499BA0W

Y1747V0499BA0W Description

The Y1747V0499BA0W from VPG Foil Resistors is a high-precision 4-resistor network designed for demanding applications requiring ultra-tight tolerance and stability. Housed in an 8-SOIC package with dimensions of 5.00mm x 3.99mm (0.197" x 0.157"), this surface-mount device (SMD) features isolated resistors with values of 100Ω and 900Ω, offering exceptional matching accuracy (±0.05%) and a low temperature coefficient of ±0.2ppm/°C. Its ±0.1% tolerance and ±1ppm/°C resistor-ratio drift ensure long-term reliability in precision circuits.

Y1747V0499BA0W Features

• Ultra-High Precision: ±0.1% tolerance and ±0.05% matching ratio for critical analog designs.
• Exceptional Stability: ±0.2ppm/°C TCR and ±1ppm/°C ratio drift minimize thermal-induced errors.
• Compact & Robust: 1.86mm (0.073") low-profile design with MSL1 (unlimited shelf life).
• Power Handling: 100mW per element ensures reliable performance in dense layouts.
• Industry-Leading Quality: Part of the SMNZ series, renowned for foil resistor technology.

Y1747V0499BA0W Applications

This resistor network excels in:

• Precision instrumentation (e.g., medical devices, test equipment).
• Bridge circuits and sensor signal conditioning (strain gauges, RTDs).
• A/D and D/A converter reference networks requiring matched ratios.
• Aerospace & defense systems where stability under thermal stress is critical.

Conclusion of Y1747V0499BA0W

The Y1747V0499BA0W sets a benchmark for precision resistor networks, combining VPG Foil’s expertise with unmatched electrical stability. Its low drift, tight matching, and compact form factor make it ideal for high-reliability applications where minor resistance variations can impact system performance. Engineers seeking uncompromising accuracy in harsh environments will find this component indispensable.