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Y1691V0413QQ0L

Y1691V0413QQ0L Description

The Y1691V0413QQ0L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole component features ultra-tight tolerances (±0.02%) and an exceptional temperature coefficient of ±0.2ppm/°C, ensuring stability in demanding environments. With resistance values of 1.05kΩ and 10kΩ, it delivers precise voltage division while maintaining a resistor-ratio drift of just ±0.1ppm/°C. The compact 7.49mm x 2.54mm footprint and 8.38mm height make it suitable for space-constrained designs.

Y1691V0413QQ0L Features

• Precision Performance: ±0.02% tolerance and ±0.02% resistor matching ratio for unmatched accuracy.
• Ultra-Low TCR: ±0.2ppm/°C ensures minimal resistance drift over temperature.
• Stable Ratio Drift: ±0.1ppm/°C maintains consistent voltage division in thermal variations.
• Robust Construction: Through-hole mounting with 100mW power handling per element.
• No MSL Concerns: Moisture-insensitive (MSL: Not Applicable), ideal for harsh environments.
• EAR99/HS Code Compliance: Suitable for global export (ECCN: EAR99, HTSUS: 8533.21.0050).

Y1691V0413QQ0L Applications

This resistor network excels in precision analog circuits, including:

• Reference voltage dividers in data acquisition systems.
• High-accuracy sensor signal conditioning (e.g., strain gauges, RTDs).
• Calibration equipment requiring long-term stability.
• Aerospace and medical devices where TCR matching is critical.
  Its TCR-matched pair design outperforms discrete resistors by eliminating mismatch errors, making it ideal for metrology-grade instrumentation.

Conclusion of Y1691V0413QQ0L

The Y1691V0413QQ0L sets a benchmark for precision resistor networks, combining sub-ppm stability, rigorous tolerance control, and rugged packaging. Its voltage-divider-optimized design and VPG Foil’s legacy of excellence make it a top choice for engineers prioritizing repeatability and thermal performance. Whether in avionics, lab equipment, or industrial automation, this model delivers reliability where standard networks fall short.