VPG Foil Tariff Inquiry

Y4485V0071BA9W

Y4485V0071BA9W Description

The Y4485V0071BA9W from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. Part of the DSMZ series, this surface-mount device features ultra-tight tolerances (±0.1% resistance, ±0.05% ratio matching) and an exceptional ±0.2ppm/°C temperature coefficient, ensuring stability in demanding environments. The network includes 1kΩ and 10kΩ resistors in a compact 1610 package (4.06mm x 2.69mm) with a low-profile 1.80mm height, making it suitable for space-constrained designs. Its ±0.1ppm/°C resistor-ratio drift and 50mW power rating per element further enhance reliability in precision circuits.

Y4485V0071BA9W Features

• Ultra-High Precision: ±0.1% tolerance and ±0.05% ratio matching for critical voltage division.
• Exceptional Stability: ±0.2ppm/°C TCR and ±0.1ppm/°C ratio drift minimize thermal errors.
• Compact & Robust: 1610 footprint (4.06mm x 2.69mm) with MSL1 (unlimited) moisture sensitivity.
• TCR-Matched Pair: Ideal for minimizing thermal-induced voltage errors in divider networks.
• RoHS3 Compliant: Meets environmental standards for modern electronics.
• 50mW Power Handling: Suitable for low-power, high-accuracy applications.

Y4485V0071BA9W Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits, sensor interfaces, and metrology equipment.
• Test & Measurement: Ensures accuracy in calibration instruments and data acquisition systems.
• Aerospace & Defense: Reliable performance in avionics and military-grade electronics due to low drift.
• Medical Devices: Critical for patient monitoring systems and diagnostic tools requiring stable voltage ratios.
• Industrial Automation: Enhances signal conditioning in PLC modules and process control systems.

Conclusion of Y4485V0071BA9W

The Y4485V0071BA9W stands out as a top-tier resistor network for applications demanding unmatched precision and thermal stability. Its TCR-matched design, ultra-low drift, and compact form factor make it a superior choice over standard resistor arrays in high-reliability systems. Whether for mission-critical aerospace systems or high-accuracy medical instrumentation, this component delivers consistent performance under varying environmental conditions. Engineers seeking minimal error accumulation and long-term stability will find this model indispensable.