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Y1747V0191BT9U

Y1747V0191BT9U Description

The Y1747V0191BT9U is a high-precision 4-resistor network from VPG Foil Resistors' SMNZ series, designed for demanding applications requiring ultra-tight tolerance and stability. This surface-mount device (SMD) features 1kΩ resistors arranged in an isolated circuit configuration, housed in an 8-pin SOIC package with compact dimensions of 5.00mm x 3.99mm (0.197" x 0.157"). Its ±0.1% tolerance and ±0.01% resistor matching ratio ensure exceptional accuracy, while the ±0.2ppm/°C temperature coefficient and ±1ppm/°C resistor-ratio drift guarantee minimal performance variation across operating temperatures.

Y1747V0191BT9U Features

• Precision Performance: Ultra-low tolerance (±0.1%) and matching ratio (±0.01%) for critical analog circuits.
• Exceptional Stability: ±0.2ppm/°C TCR and ±1ppm/°C ratio drift outperform standard thin-film arrays.
• Robust Construction: ROHS3-compliant, MSL 1 (unlimited) moisture sensitivity, and 100mW power rating per element.
• Compact & Reliable: 1.86mm max height and tube packaging for automated assembly compatibility.
• Industry Compliance: EAR99 (export-friendly) and HTSUS 8533.21.0010 classified.

Y1747V0191BT9U Applications

• Precision Instrumentation: Ideal for medical devices, strain gauges, and calibration equipment.
• Aerospace & Defense: Stable performance in avionics, radar systems, and satellite communications.
• Test & Measurement: High-accuracy dividers, feedback networks, and sensor conditioning circuits.
• Industrial Automation: Reliable operation in PLCs, motor controls, and data acquisition systems.

Conclusion of Y1747V0191BT9U

The Y1747V0191BT9U sets a benchmark for precision resistor networks, combining VPG Foil's foil resistor technology with industry-leading stability and miniaturization. Its unmatched tolerance, TCR, and drift specifications make it indispensable for applications where accuracy and long-term reliability are non-negotiable. For engineers designing mission-critical systems, this component delivers consistent performance under extreme conditions while adhering to stringent environmental and regulatory standards.