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Y4942V0082AA0L

Y4942V0082AA0L Description

The Y4942V0082AA0L from VPG Foil Resistors is a high-precision 2-resistor voltage divider network designed for applications requiring ultra-tight TCR matching and exceptional stability. Part of the 300190 series, this through-hole radial-lead component features resistances of 5kΩ and 10kΩ with an industry-leading tolerance of ±0.05% and a minimal temperature coefficient of ±2ppm/°C. Encased in a compact 14.61mm x 4.06mm package with a 10.49mm max height, it delivers 300mW power per element while maintaining ROHS3 compliance and EAR99/ECCN eligibility for global use.

Y4942V0082AA0L Features

• Ultra-Precision Matching: TCR-matched resistors ensure minimal drift (±2ppm/°C) for critical analog circuits.
• High Power Handling: 300mW per element enables robust performance in demanding environments.
• Radial Lead Package: Through-hole design (3-pin) simplifies PCB integration in industrial systems.
• Strict Tolerance: ±0.05% resistance accuracy outperforms standard networks (typically ±0.1%).
• Non-MSIL: No moisture sensitivity concerns, ideal for harsh or variable humidity conditions.

Y4942V0082AA0L Applications

• Precision Voltage Dividers: Calibration equipment, sensor signal conditioning, and metrology tools.
• Medical Instrumentation: Patient monitoring systems requiring long-term stability.
• Aerospace & Defense: Avionics and radar systems where TCR matching is critical.
• Test & Measurement: High-accuracy multimeters and bridge circuits.

Conclusion of Y4942V0082AA0L

The Y4942V0082AA0L stands out for its unmatched precision, power resilience, and environmental robustness, making it a top choice for engineers designing mission-critical analog systems. Its TCR-matched pair, radial form factor, and bulk packaging cater to both prototyping and volume production, while VPG Foil’s legacy in foil resistor technology ensures reliability. Ideal for applications where drift, tolerance, and thermal performance cannot be compromised.