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Y1691V0689BB9L

Y1691V0689BB9L Description

The Y1691V0689BB9L is a high-precision voltage divider resistor network from VPG Foil Resistors, part of the 300144Z series. Designed for applications requiring ultra-stable TCR-matched performance, this through-hole component features two resistors with values of 17kΩ and 20kΩ, offering a tight tolerance of ±0.1% and an exceptional temperature coefficient 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-reliability circuits. The device is packaged in bulk and complies with EAR99 and HTSUS 8533.21.0050 regulations, ensuring broad industrial applicability.

Y1691V0689BB9L Features

• Precision TCR Matching: ±0.2ppm/°C ensures minimal drift over temperature variations.
• Ultra-Low Ratio Drift: ±0.1ppm/°C for stable voltage division in critical environments.
• Tight Tolerance: ±0.1% resistance and ±0.1% matching ratio for accuracy-demanding designs.
• Robust Construction: Through-hole mounting with a seated height of 8.13mm for mechanical stability.
• Wide Compatibility: MSL Not Applicable simplifies handling and storage.
• High Power Handling: 100mW per resistor balances performance and thermal management.

Y1691V0689BB9L Applications

Ideal for precision analog circuits, this resistor network excels in:

• Voltage References: Stable dividers for ADC/DAC systems.
• Test & Measurement Equipment: High-accuracy signal conditioning.
• Aerospace & Defense: Reliable performance in extreme conditions.
• Medical Electronics: Critical analog front-ends where drift is unacceptable.
• Industrial Sensors: Long-term stability in harsh environments.

Conclusion of Y1691V0689BB9L

The Y1691V0689BB9L stands out for its unmatched precision, low drift, and robust design, making it a top choice for engineers prioritizing reliability in voltage division applications. Its combination of tight tolerances, TCR matching, and industrial compliance ensures superior performance in mission-critical systems, outperforming generic resistor networks in stability and longevity.