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Y1365V0191AA9W

Y1365V0191AA9W Description

The Y1365V0191AA9W from VPG Foil Resistors is a high-precision surface-mount resistor network designed for demanding applications requiring ultra-tight tolerance and stability. Part of the SMN series, this 4-resistor array features a 1kΩ resistance per element with an exceptional ±0.05% tolerance and a near-zero ±2ppm/°C temperature coefficient. Encased in an 8-pin SOIC package (5.00mm x 3.99mm), it offers 100mW power dissipation per element and ±0.05% resistor matching ratio, ensuring unmatched accuracy in signal conditioning and voltage division circuits. Its isolated circuit type and ROHS3 compliance make it suitable for environmentally sensitive applications.

Y1365V0191AA9W Features

• Ultra-High Precision: ±0.05% tolerance and ±2ppm/°C TCR for minimal drift.
• Stable Performance: Resistor-ratio drift of just ±0.5ppm/°C ensures long-term reliability.
• Compact Design: 0.073" (1.86mm) profile and 0.197" x 0.157" footprint ideal for space-constrained PCBs.
• Robust Construction: MSL 1 (Unlimited) moisture sensitivity rating for easy handling.
• Low Noise: Precision foil technology reduces thermal EMF and noise.
• Wide Compatibility: EAR99/ECCN and HTSUS 8533.21.0010 compliant for global use.

Y1365V0191AA9W Applications

This resistor array excels in high-accuracy analog systems, including:

• Medical instrumentation (e.g., patient monitoring, imaging systems).
• Aerospace & defense electronics where stability under extreme conditions is critical.
• Precision voltage dividers in calibration equipment and metrology tools.
• Industrial automation (PLC analog I/O modules, sensor signal conditioning).
• Test & measurement devices requiring repeatable performance.

Conclusion of Y1365V0191AA9W

The Y1365V0191AA9W sets a benchmark for precision resistor networks, combining VPG Foil's expertise in ultra-stable foil resistors with a compact, surface-mount design. Its sub-ppm drift, tight matching, and rugged construction make it indispensable for applications where accuracy, reliability, and miniaturization are paramount. For engineers designing mission-critical systems, this component delivers unmatched performance in a proven package.