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Y1522V0191VV0U

Y1522V0191VV0U Description

The Y1522V0191VV0U is a high-precision 4-resistor network from VPG Foil Resistors' SMNH series, designed for voltage divider applications requiring ultra-tight TCR matching. With a 1kΩ resistance per element and an exceptional ±0.005% tolerance, this surface-mount device (SMD) delivers unmatched accuracy in critical circuits. Its compact 13.21mm x 7.49mm footprint and 4.57mm height make it suitable for space-constrained designs, while the 8-pin configuration ensures robust integration. Packaged in a tube, this active-status component complies with EAR99 and HTSUS 8533.21.0010 regulations, ideal for global supply chains.

Y1522V0191VV0U Features

• Ultra-Precision: ±0.005% resistor matching ratio and ±0.5ppm/°C ratio drift ensure minimal deviation over temperature.
• Low TCR: ±2ppm/°C temperature coefficient guarantees stability in harsh environments.
• High Power Handling: 100mW per element supports demanding applications.
• Reliable Construction: MSL 1 (Unlimited) moisture sensitivity allows extended shelf life and ease of handling.
• TCR-Matched Design: Optimized for voltage dividers, reducing thermal-induced errors in precision analog systems.

Y1522V0191VV0U Applications

This resistor network excels in:

• Precision voltage dividers for instrumentation, medical devices, and aerospace systems.
• Reference circuits in ADCs, DACs, and sensor interfaces where ratio accuracy is critical.
• High-stability feedback networks in power supplies and control systems.
• TCR-sensitive designs such as strain gauge amplifiers or bridge circuits.

Conclusion of Y1522V0191VV0U

The Y1522V0191VV0U stands out for its sub-ppm-level stability, making it a top choice for engineers prioritizing accuracy, thermal performance, and long-term reliability. Its VPG Foil Resistors heritage ensures superior quality, while the SMNH series' proven design caters to the most stringent industrial and military requirements. For applications demanding near-perfect resistor matching, this model delivers unparalleled performance.