VPG Foil

Y1691V0759BB9L

Y1691V0759BB9L Description

The Y1691V0759BB9L from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for applications demanding ultra-low TCR (Temperature Coefficient of Resistance) and exceptional resistor matching. Part of the 300144Z series, this through-hole component features resistances of 9kΩ and 20kΩ with a tight tolerance of ±0.1% and a near-zero TCR of ±0.2ppm/°C. Its compact dimensions (7.49mm x 2.54mm) and 100mW power rating per element make it suitable for space-constrained, high-accuracy circuits. The ±0.1ppm/°C resistor-ratio drift ensures long-term stability in critical environments.

Y1691V0759BB9L Features

• Precision TCR Matching: ±0.2ppm/°C TCR and ±0.1% resistor matching ratio for minimal thermal drift.
• Ultra-Low Ratio Drift: ±0.1ppm/°C ensures consistent performance across temperature fluctuations.
• High Tolerance: ±0.1% resistance tolerance for exact voltage division.
• Robust Construction: Through-hole mounting with a seated height of 8.38mm for secure PCB integration.
• Optimized Power Handling: 100mW per resistor balances performance and thermal management.
• Bulk Packaging: Ideal for prototyping and small-batch production.

Y1691V0759BB9L Applications

This resistor network excels in precision analog circuits, including:

• Reference Voltage Dividers: For ADCs, DACs, and sensor interfaces requiring stable ratios.
• Medical Instrumentation: High-accuracy signal conditioning in diagnostic equipment.
• Aerospace & Defense: Mission-critical systems where thermal stability is paramount.
• Calibration Equipment: Ensuring traceable accuracy in metrology tools.
• Industrial Automation: Feedback networks in high-resolution control systems.

Conclusion of Y1691V0759BB9L

The Y1691V0759BB9L stands out in the Resistor Networks & Arrays category for its unparalleled precision, stability, and reliability. Its VPG Foil Resistors heritage guarantees performance in demanding applications, outperforming standard thin-film or thick-film alternatives. Engineers seeking minimal drift, tight matching, and robust through-hole mounting will find this model indispensable for high-end electronic designs.