VPG Foil Tariff Inquiry

Y4942V0131TT0L

Y4942V0131TT0L Description

The Y4942V0131TT0L from VPG Foil Resistors is a high-precision resistor network designed for voltage divider applications with TCR-matched performance. Part of the 300190 series, this through-hole component features two resistors (27kΩ and 30kΩ) with an ultra-tight tolerance of ±0.01% and an exceptional temperature coefficient of ±2ppm/°C, ensuring stability across varying environmental conditions. Encased in a radial lead package (14.61mm x 4.06mm), it delivers 300mW power per element and is RoHS3 compliant, meeting stringent environmental standards.

Y4942V0131TT0L Features

• Precision Matched TCR: Ensures minimal drift in voltage divider circuits, critical for high-accuracy systems.
• Ultra-Low Tolerance (±0.01%): Superior to standard resistor networks, reducing calibration needs.
• Wide Operating Range: Stable performance from -55°C to +125°C due to ±2ppm/°C TCR.
• Robust Construction: Radial lead bulk packaging enhances durability for industrial applications.
• High Power Handling: 300mW per resistor accommodates demanding circuits without derating.
• MSL Exempt: No moisture sensitivity concerns, simplifying storage and assembly.

Y4942V0131TT0L Applications

Ideal for precision electronics where voltage division accuracy is paramount, including:

• Test & Measurement Equipment: Calibration references, multimeters, and bridge circuits.
• Medical Devices: Patient monitoring systems requiring stable signal conditioning.
• Aerospace & Defense: Avionics and radar systems demanding reliability under thermal stress.
• Industrial Automation: High-resolution sensor interfaces and control systems.

Conclusion of Y4942V0131TT0L

The Y4942V0131TT0L stands out for its unmatched precision, thermal stability, and rugged design, making it a top choice for engineers designing mission-critical voltage dividers. Its TCR-matched resistors, ultra-low tolerance, and high power rating address challenges in high-accuracy analog circuits, outperforming conventional resistor networks. Whether for laboratory-grade instruments or harsh-environment deployments, this component delivers repeatable performance and long-term reliability.