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Y1691V0412QQ0L

Y1691V0412QQ0L Description

The Y1691V0412QQ0L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. Part of the 300144Z series, 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 resistances of 600Ω and 10kΩ, it delivers precise ratio matching (±0.02%) and minimal drift (±0.1ppm/°C), making it ideal for critical analog circuits. The compact 7.49mm x 2.54mm footprint and 8.38mm height suit space-constrained designs, while its 100mW power rating per element balances performance and thermal management.

Y1691V0412QQ0L Features

• Ultra-Precision: ±0.02% tolerance and ±0.2ppm/°C TCR for unmatched accuracy.
• TCR-Matched Pair: Ensures consistent performance across temperature fluctuations.
• Low Drift: Resistor-ratio drift of ±0.1ppm/°C for long-term reliability.
• Robust Construction: Through-hole mounting with MSL Not Applicable, suitable for industrial environments.
• Wide Resistance Range: 600Ω and 10kΩ values for flexible circuit design.
• High Power Handling: 100mW per resistor, exceeding typical network capabilities.

Y1691V0412QQ0L Applications

• Precision Voltage Dividers: Critical in DAC/ADC reference circuits and sensor signal conditioning.
• Test & Measurement Equipment: Ensures accuracy in calibration tools and laboratory instruments.
• Aerospace & Defense: Stable performance in avionics and mission-critical systems.
• Medical Electronics: Reliable operation in patient monitoring and diagnostic devices.
• Industrial Automation: High tolerance for process control systems and PLC interfaces.

Conclusion of Y1691V0412QQ0L

The Y1691V0412QQ0L stands out for its exceptional precision, thermal stability, and rugged design, making it a top choice for engineers requiring ultra-low-error voltage division. Its TCR-matched resistors and minimal drift outperform conventional networks, while its compact form factor ensures versatility. Whether in high-end instrumentation or harsh-environment applications, this resistor network delivers repeatable, high-accuracy performance.