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Y4485V0285BA0W

Y4485V0285BA0W Description

The Y4485V0285BA0W from VPG Foil Resistors is a high-precision, surface-mount resistor network designed for demanding voltage divider applications requiring ultra-low TCR (Temperature Coefficient of Resistance) matching and exceptional stability. Part of the DSMZ series, this 2-resistor network features resistances of 1kΩ and 8kΩ with a tight tolerance of ±0.1% and a resistor matching ratio of ±0.05%, ensuring minimal deviation in divider output. Its compact 1610 package (4.06mm x 2.69mm) and low profile (1.80mm max height) make it suitable for space-constrained PCB designs.

Y4485V0285BA0W Features

• Ultra-Low TCR: ±0.2ppm/°C ensures minimal resistance drift over temperature.
• Precision Matching: ±0.05% resistor ratio tolerance and ±0.1ppm/°C ratio drift for stable voltage division.
• High Power Handling: 50mW per element for robust performance in precision circuits.
• Stable Construction: MSL 1 (Unlimited) moisture sensitivity ensures reliability in humid environments.
• Industry Compliance: EAR99 and HTSUS 8533.21.0020 classified for global compatibility.

Y4485V0285BA0W Applications

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

• Voltage References: Stable divider ratios for ADC/DAC reference networks.
• Sensor Signal Conditioning: High-accuracy scaling for strain gauges or RTDs.
• Test & Measurement Equipment: Critical for maintaining calibration integrity.
• Aerospace & Medical Electronics: Where long-term stability and minimal drift are paramount.

Conclusion of Y4485V0285BA0W

The Y4485V0285BA0W stands out for its unmatched precision, low TCR, and robust construction, making it a top choice for engineers designing high-reliability systems. Its combination of tight tolerances, ultra-low drift, and compact form factor ensures superior performance in critical applications where even minor resistance variations can impact system accuracy. For voltage dividers requiring long-term stability and minimal thermal error, this VPG Foil Resistors network delivers exceptional value.