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Y1691V0004TT0L

Y1691V0004TT0L Description

The Y1691V0004TT0L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This 1kΩ resistor network features an ultra-tight ±0.01% tolerance and an exceptionally low ±0.2ppm/°C temperature coefficient, ensuring minimal drift under varying thermal conditions. Housed in a through-hole, radial package with dimensions of 7.49mm x 2.54mm, it offers 100mW power dissipation per element and a ±0.01% resistor matching ratio, making it ideal for applications demanding extreme accuracy and stability.

Y1691V0004TT0L Features

• Ultra-High Precision: ±0.01% tolerance and ±0.2ppm/°C TCR for unmatched stability.
• TCR-Matched Resistors: Ensures consistent performance in voltage divider configurations.
• Low Ratio Drift: ±0.1ppm/°C resistor-ratio drift minimizes errors over temperature fluctuations.
• Robust Construction: Through-hole mounting with a 0.330" (8.38mm) max height for secure PCB integration.
• Wide Applicability: EAR99/ECCN compliant and HTSUS 8533.21.0050 classified for global use.
• Reliable Performance: Active product status with no moisture sensitivity (MSL: N/A), ensuring long-term reliability.

Y1691V0004TT0L Applications

This resistor network excels in precision analog circuits, including:

• Reference voltage dividers in high-end test & measurement equipment.
• Feedback networks for precision amplifiers and ADCs/DACs.
• Sensor signal conditioning where low drift and high accuracy are critical.
• Aerospace and medical electronics requiring stable performance under extreme conditions.
  Its TCR-matched design makes it superior to standard resistor arrays in applications where thermal tracking is essential.

Conclusion of Y1691V0004TT0L

The Y1691V0004TT0L stands out as a top-tier precision resistor network, offering unparalleled accuracy, thermal stability, and reliability. Its low TCR, tight tolerance, and matched performance make it indispensable for mission-critical electronics where even minor deviations can impact system integrity. Whether for industrial, aerospace, or laboratory-grade instrumentation, this component delivers consistent, high-performance results in the most demanding environments.