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Y4485V0559BA9W

Y4485V0559BA9W Description

The Y4485V0559BA9W from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. Housed in a compact 1610 package (4.06mm x 2.69mm), this surface-mount device features 4.706kΩ and 10kΩ resistors with an ultra-tight tolerance of ±0.1% and a near-zero temperature coefficient (TCR) of ±0.2ppm/°C. Its resistor-ratio drift is exceptionally low at ±0.1ppm/°C, ensuring stability in demanding environments. The network is RoHS3 compliant, has an MSL 1 (Unlimited) rating, and is supplied in a tray packaging.

Y4485V0559BA9W Features

• Precision Matching: ±0.05% resistor matching ratio for balanced voltage division.
• Ultra-Low TCR: ±0.2ppm/°C ensures minimal resistance drift over temperature.
• High Stability: ±0.1ppm/°C resistor-ratio drift for long-term reliability.
• Compact Design: 0.071" (1.80mm) height and 1610 footprint ideal for space-constrained PCBs.
• Robust Power Handling: 50mW per element for reliable operation in precision circuits.
• Industry Compliance: EAR99, RoHS3, and HTSUS 8533.21.0020 certified.

Y4485V0559BA9W Applications

This resistor network excels in high-accuracy analog circuits, including:

• Precision voltage dividers for reference circuits and sensor interfaces.
• Medical instrumentation requiring stable signal conditioning.
• Aerospace and defense systems where thermal stability is critical.
• Test and measurement equipment (e.g., multimeters, calibrators).
• Industrial automation (e.g., bridge networks, feedback loops).

Conclusion of Y4485V0559BA9W

The Y4485V0559BA9W stands out for its unmatched precision, thermal stability, and compact form factor, making it a superior choice for mission-critical voltage division tasks. Its low TCR, tight tolerance, and minimal ratio drift outperform conventional resistor networks, ensuring accuracy in high-end electronic systems. Ideal for aerospace, medical, and industrial applications, this VPG Foil Resistors product delivers exceptional performance where even minor deviations are unacceptable.