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Y4942V0129VV0L

Y4942V0129VV0L Description

The Y4942V0129VV0L from VPG Foil Resistors is a high-precision 2-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole component features ultra-tight tolerances of ±0.005% and an exceptional ±2ppm/°C temperature coefficient, ensuring stability in demanding environments. With resistances of 100Ω and 352Ω, it delivers 300mW power per element in a compact Radial Lead package (14.61mm x 4.06mm). Its RoHS3 compliance and EAR99/ECCN classification make it suitable for global industrial and aerospace applications.

Y4942V0129VV0L Features

• Ultra-Precision: ±0.005% tolerance and ±2ppm/°C TCR for unmatched accuracy.
• TCR-Matched Pair: Ensures consistent performance in voltage dividers.
• Robust Construction: 10.49mm max height with through-hole mounting for mechanical stability.
• High Power Handling: 300mW per resistor in a compact radial package.
• Reliable Compliance: ROHS3, EAR99, and non-MSLA (Moisture Sensitivity Not Applicable).
• Wide Resistance Range: Dual resistors (100Ω/352Ω) for flexible circuit design.

Y4942V0129VV0L Applications

• Precision Voltage Dividers: Critical in metrology, calibration equipment, and aerospace instrumentation.
• High-Stability Circuits: Ideal for medical devices, test/measurement systems, and industrial controls.
• TCR-Sensitive Designs: Used in temperature-compensated analog circuits and sensor interfaces.
• Aerospace & Defense: Suitable for avionics, radar systems, and satellite electronics due to low drift.

Conclusion of Y4942V0129VV0L

The Y4942V0129VV0L stands out for its exceptional precision, TCR matching, and rugged through-hole design, making it a top choice for engineers requiring ultra-stable voltage division. Its high power rating, compliance certifications, and aerospace-grade reliability position it as a superior alternative to standard resistor networks in mission-critical applications.