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Y1485V0004AT9L

Y1485V0004AT9L Description

The Y1485V0004AT9L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This surface-mount device (SMD) offers an ultra-tight ±0.05% tolerance and a ±0.01% resistor matching ratio, ensuring exceptional accuracy in critical circuits. With a compact 1610 footprint (4.06mm x 2.69mm) and a low profile of 1.80mm, it integrates seamlessly into space-constrained designs. The 1kΩ resistance per element and ±2ppm/°C temperature coefficient make it ideal for stable, high-performance applications. Compliant with ROHS3 and rated MSL 1 (Unlimited), it is suitable for industrial and commercial use.

Y1485V0004AT9L Features

• Precision Performance: ±0.05% tolerance and ±0.01% matching ratio for unmatched accuracy.
• Ultra-Low TCR: ±2ppm/°C ensures minimal resistance drift over temperature.
• Stable Ratio Drift: ±0.5ppm/°C resistor-ratio drift for long-term reliability.
• Compact & Robust: 1610 package (4.06mm x 2.69mm) with 50mW power handling per element.
• TCR-Matched Design: Optimized for voltage dividers requiring tight thermal tracking.
• Industry Compliance: ROHS3, EAR99, and HTSUS 8533.21.0020 certified.

Y1485V0004AT9L Applications

• Precision Voltage Dividers: Ideal for reference circuits in ADCs, DACs, and sensor interfaces.
• Test & Measurement: Ensures accuracy in calibration equipment and metrology systems.
• Medical Electronics: Suitable for patient monitoring and diagnostic devices requiring stable performance.
• Aerospace & Defense: Used in avionics and radar systems where reliability is critical.
• Industrial Automation: Enhances precision in control systems and instrumentation.

Conclusion of Y1485V0004AT9L

The Y1485V0004AT9L stands out as a high-reliability resistor network for precision applications, combining ultra-low TCR, tight tolerance, and superior matching. Its compact form factor and robust performance make it a top choice for demanding environments where accuracy and stability are non-negotiable. Whether in medical, aerospace, or industrial systems, this component delivers consistent, drift-free operation, making it a superior alternative to standard resistor arrays.