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Y1680V049BA9L

Y1680V049BA9L Description

The Y1680V049BA9L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications requiring ultra-tight TCR matching and ratio stability. Part of the VSH144Z series, this through-hole component features 1.5kΩ and 7.5kΩ resistances with a ±0.1% tolerance and an exceptional ±0.2ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Its ±0.05% resistor matching ratio and ±0.1ppm/°C ratio drift make it ideal for critical analog circuits where accuracy is paramount. The device is housed in a compact 6.70mm x 2.50mm (0.264" x 0.098") radial package with a 8.20mm (0.323") seated height, suitable for space-constrained designs.

Y1680V049BA9L Features

• Ultra-Precision Performance: ±0.1% tolerance and ±0.2ppm/°C TCR for unmatched stability.
• TCR-Matched Voltage Divider: Optimized for applications requiring minimal ratio drift (±0.1ppm/°C).
• Robust Construction: Through-hole mounting with 100mW power rating per element.
• Industry-Leading Specifications: ±0.05% resistor matching ratio outperforms standard networks.
• Reliable Compliance: ROHS3 compliant, EAR99/ECCN, and MSL Not Applicable for broad usability.
• Bulk Packaging: Facilitates efficient handling and integration in production environments.

Y1680V049BA9L Applications

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

• Precision voltage references and ADC/DAC scaling circuits.
• Medical instrumentation (e.g., patient monitoring, diagnostic equipment).
• Aerospace and defense systems where thermal stability is critical.
• Calibration equipment and metrology tools demanding sub-ppm drift.
• Industrial sensors and bridge networks requiring matched TCR performance.

Conclusion of Y1680V049BA9L

The Y1680V049BA9L sets a benchmark for precision resistor networks, combining VPG Foil's expertise in ultra-low-drift foil technology with rigorous performance specifications. Its TCR-matched design, exceptional ratio stability, and compact form factor make it indispensable for engineers designing mission-critical electronics. Whether for high-reliability industrial systems or cutting-edge scientific instruments, this component delivers consistent accuracy under demanding conditions, backed by ROHS3 compliance and active product status.