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Y1680V0478AB9L

Y1680V0478AB9L Description

The Y1680V0478AB9L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. Part of the VSH144Z series, this through-hole component features ultra-tight tolerances (±0.1% resistance matching, ±0.1% ratio tolerance) and an exceptional ±0.2ppm/°C temperature coefficient, ensuring stability in demanding environments. With resistances of 6.4kΩ and 12.8kΩ, it delivers 100mW power per element and operates within a compact 6.70mm x 2.50mm footprint (0.264" x 0.098") and a 8.20mm (0.323") height. Its ±0.1ppm/°C resistor-ratio drift makes it ideal for precision analog circuits.

Y1680V0478AB9L Features

• Ultra-Precision Matching: ±0.1% resistor ratio tolerance and ±0.1% resistance matching for critical accuracy.
• Low TCR: ±0.2ppm/°C temperature coefficient minimizes drift over temperature variations.
• Stable Performance: ±0.1ppm/°C resistor-ratio drift ensures long-term reliability.
• Robust Construction: Through-hole mounting with 3-pin radial configuration for secure PCB integration.
• High Power Handling: 100mW power dissipation per resistor.
• RoHS3 Compliant: Meets environmental standards for lead-free manufacturing.
• Non-MSIL: Not sensitive to moisture, simplifying storage and handling.

Y1680V0478AB9L Applications

This resistor network excels in precision applications requiring stable voltage division, such as:

• High-accuracy instrumentation (e.g., multimeters, data acquisition systems).
• Reference voltage circuits in ADCs/DACs and sensor interfaces.
• Medical electronics where minimal drift is critical (e.g., patient monitoring).
• Aerospace and defense systems demanding reliability under thermal stress.
• Calibration equipment requiring TCR-matched performance.

Conclusion of Y1680V0478AB9L

The Y1680V0478AB9L stands out for its unmatched precision, low thermal drift, and robust design, making it a top choice for engineers developing high-reliability analog systems. Its TCR-matched performance and tight tolerances surpass generic resistor networks, ensuring consistent operation in mission-critical applications. Ideal for industries prioritizing accuracy and stability, this component delivers superior performance in compact, through-hole packaging.