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Y1691V0042VV9L

Y1691V0042VV9L Description

The Y1691V0042VV9L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications requiring ultra-tight TCR matching (±0.2ppm/°C) and resistor ratio stability (±0.1ppm/°C). This through-hole component features 8.323kΩ and 10kΩ resistances with an exceptional ±0.005% tolerance, ensuring minimal deviation in critical circuits. Its radial bulk package (7.49mm x 2.54mm, 8.38mm height) suits space-constrained designs while maintaining 100mW power handling per element.

Y1691V0042VV9L Features

• Ultra-Precision Matching: ±0.005% resistor ratio tolerance and ±0.1ppm/°C ratio drift for unmatched stability.
• Low TCR: ±0.2ppm/°C temperature coefficient minimizes resistance shifts across operating conditions.
• Robust Construction: ROHS3-compliant, EAR99/ECCN compliant, and MSL-exempt for reliability in harsh environments.
• Optimized Form Factor: Compact 0.295" x 0.100" footprint with 3-pin radial layout for easy integration.
• High Power Handling: 100mW per resistor ensures durability in demanding analog circuits.

Y1691V0042VV9L Applications

• Precision Voltage Dividers: Ideal for reference voltage generation in metrology, calibration equipment, and high-end test instruments.
• Medical Electronics: Critical for patient monitoring systems and diagnostic devices requiring drift-free performance.
• Aerospace & Defense: Suitable for avionics and satellite systems where TCR matching is paramount.
• Industrial Sensors: Ensures accuracy in strain gauges and bridge circuits under thermal stress.

Conclusion of Y1691V0042VV9L

The Y1691V0042VV9L stands out in precision resistor networks by combining sub-ppm stability, military-grade tolerances, and compact packaging. Its TCR-matched design and low ratio drift make it indispensable for applications demanding long-term accuracy, outperforming conventional thin-film or thick-film arrays. Engineers in metrology, aerospace, and medical fields will benefit from its repeatable performance and compliance with stringent industry standards.