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Y1685V0002DA9R

Y1685V0002DA9R Description

The Y1685V0002DA9R is a high-precision, surface-mount resistor network from VPG Foil Resistors' VFCD1505 series, designed for demanding military and precision voltage divider applications. This dual-resistor network features matched 5kΩ resistors (±0.5% tolerance) with an ultra-low temperature coefficient of resistance (TCR) of ±0.2ppm/°C, ensuring exceptional stability across temperature variations. Encased in a compact 1505 (3812 Metric) package (3.81mm x 1.27mm), it offers a low-profile design (0.64mm max height) for space-constrained PCB layouts. The device is characterized by its ±0.05% resistor matching ratio and minimal 0.5ppm/°C ratio drift, making it ideal for applications requiring unmatched precision and long-term reliability.

Y1685V0002DA9R Features

• Military-Grade Performance: Compliant with stringent military requirements, ensuring robustness in harsh environments.
• Ultra-Low TCR: ±0.2ppm/°C minimizes resistance drift, critical for precision analog circuits.
• TCR-Matched Voltage Divider: Dual 5kΩ resistors with ±0.05% matching for balanced signal division.
• High Power Handling: 50mW per resistor, suitable for low-power but precision-critical designs.
• Compact & Reliable: Surface-mount 1505 package with bulk packaging for automated assembly.
• Low Ratio Drift: 0.5ppm/°C ensures consistent performance over temperature fluctuations.

Y1685V0002DA9R Applications

• Precision Voltage Dividers: Used in high-accuracy ADC/DAC reference circuits and sensor signal conditioning.
• Military & Aerospace Systems: Deployed in avionics, radar, and communication equipment where stability is paramount.
• Test & Measurement Equipment: Ideal for calibration standards and precision instrumentation.
• Medical Electronics: Suitable for diagnostic devices requiring minimal drift and high repeatability.

Conclusion of Y1685V0002DA9R

The Y1685V0002DA9R stands out in the resistor network category due to its military-grade reliability, sub-ppm TCR performance, and exceptional matching accuracy. Its compact form factor and low drift make it a superior choice for designers prioritizing precision in critical applications. Whether for aerospace, medical, or high-end industrial systems, this component delivers unmatched stability and performance, backed by VPG Foil Resistors' expertise in ultra-precision foil technology.