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Y4485V0627BA59W

Y4485V0627BA59W Description

The Y4485V0627BA59W from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for critical applications requiring ultra-stable TCR-matched performance. Part of the DSMZ series, this surface-mount device features resistances of 650Ω and 10.5kΩ with an exceptional ±0.1% tolerance and ±0.2ppm/°C temperature coefficient, ensuring minimal drift under thermal stress. Its compact 4.06mm x 2.69mm footprint and 1.80mm profile make it ideal for space-constrained designs. Encased in a RoHS3-compliant tray package, it meets stringent environmental standards while delivering 50mW power handling per element.

Y4485V0627BA59W Features

• Ultra-Precision Matching: ±0.05% resistor ratio tolerance and ±0.1ppm/°C ratio drift for unmatched stability in voltage division.
• Low TCR: ±0.2ppm/°C ensures minimal resistance variation across temperature extremes.
• Robust Construction: MSL 1 (Unlimited) moisture sensitivity rating guarantees reliability in humid environments.
• High Power Handling: 50mW per resistor supports demanding analog circuits.
• Space-Efficient: 3-pin SMT design optimizes PCB real estate without compromising performance.

Y4485V0627BA59W Applications

This resistor network excels in precision-critical systems such as:

• Reference Voltage Circuits: Ideal for DAC/ADC reference dividers due to low drift and high accuracy.
• Medical Instrumentation: Ensures signal integrity in patient monitoring equipment and diagnostic devices.
• Aerospace & Defense: Suitable for avionics and sensor interfaces where thermal stability is paramount.
• Industrial Automation: Enhances accuracy in process control systems and calibration equipment.

Conclusion of Y4485V0627BA59W

The Y4485V0627BA59W sets a benchmark for precision voltage dividers, combining VPG Foil’s proprietary bulk metal foil technology with industry-leading tolerances. Its low TCR, tight ratio matching, and compact form factor make it indispensable for engineers designing high-reliability electronics. Whether in medical, aerospace, or industrial applications, this component delivers consistent performance under rigorous operational conditions, outperforming conventional thin-film alternatives.