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Y1365V0491BA9W

Y1365V0491BA9W Description

The Y1365V0491BA9W from VPG Foil Resistors is a high-precision 4-resistor network in an 8-SOIC surface-mount package, designed for demanding applications requiring ultra-stable resistance values. Part of the SMN series, this array features 1kΩ and 9kΩ isolated resistors with a ±0.1% tolerance and an exceptional ±2ppm/°C temperature coefficient, ensuring minimal drift over temperature variations. Its compact 5.00mm x 3.99mm footprint and 1.86mm profile make it ideal for space-constrained PCB designs. The device is RoHS3 compliant, MSL 1 rated, and supplied in a tray packaging for automated assembly.

Y1365V0491BA9W Features

• Precision Matching: ±0.05% resistor matching ratio and ±0.5ppm/°C ratio drift for unmatched accuracy in differential circuits.
• High Stability: ±2ppm/°C TCR and ±0.1% tolerance ensure long-term reliability in harsh environments.
• Compact Design: 0.197" x 0.157" (5.00mm x 3.99mm) with a 0.073" (1.86mm) height, optimized for high-density layouts.
• Robust Construction: Isolated circuit type prevents crosstalk, while 100mW power per element handles moderate loads.
• Compliance: EAR99 ECCN, RoHS3 compliant, and MSL 1 (unlimited shelf life) for global deployment.

Y1365V0491BA9W Applications

• Precision Instrumentation: Ideal for medical devices, test equipment, and calibration systems where resistance stability is critical.
• Industrial Electronics: Suitable for PLC modules, sensor interfaces, and bridge circuits requiring tight tolerance matching.
• Aerospace & Defense: Used in avionics, radar systems, and communication hardware due to low drift and high reliability.
• Automotive Systems: Enhances ADAS, battery management, and signal conditioning with its robust performance.

Conclusion of Y1365V0491BA9W

The Y1365V0491BA9W stands out as a top-tier resistor network for precision applications, combining ultra-low drift, tight matching, and compact form factor. Its VPG Foil Resistors heritage guarantees exceptional performance in mission-critical systems, making it a superior choice over generic arrays. Whether for high-end industrial, medical, or aerospace designs, this component delivers repeatable accuracy and long-term stability, reducing calibration overhead and improving system longevity.