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Y4950V0142VV0L

Y4950V0142VV0L Description

The Y4950V0142VV0L is a high-precision resistor network from VPG Foil Resistors, designed for demanding voltage divider applications requiring ultra-tight tolerance and thermal stability. Part of the 300198 series, this through-hole-mounted network integrates 4 TCR-matched resistors (4.7kΩ and 47kΩ values) in a compact Radial Lead package. With a ±0.005% tolerance and ±2ppm/°C temperature coefficient, it ensures exceptional accuracy in critical circuits. The 30.48mm x 6.22mm footprint and 10.49mm height make it suitable for space-constrained layouts, while its 300mW power rating per element supports robust performance. Compliant with ROHS3 and rated EAR99, it meets stringent environmental and export standards.

Y4950V0142VV0L Features

• Ultra-High Precision: ±0.005% tolerance for unmatched accuracy in voltage division.
• TCR Matching: ±2ppm/°C thermal drift ensures stability across temperature variations.
• Durable Construction: Bulk packaging with MSL Not Applicable, ideal for harsh environments.
• Optimized Power Handling: 300mW per resistor balances performance and thermal management.
• Industry-Standard Compliance: ROHS3 and EAR99 certifications simplify integration into global designs.
• Radial Lead Form Factor: Simplifies PCB mounting in through-hole applications.

Y4950V0142VV0L Applications

This resistor network excels in precision analog circuits, including:

• Reference Voltage Dividers: For precision ADCs, DACs, and sensor interfaces.
• Medical Instrumentation: High-accuracy signal conditioning in diagnostic equipment.
• Aerospace & Defense: Stable performance in avionics and radar systems.
• Calibration Equipment: Critical for maintaining measurement traceability.
• Industrial Automation: Reliable operation in PLCs and control systems.

Conclusion of Y4950V0142VV0L

The Y4950V0142VV0L sets a benchmark for precision resistor networks, combining VPG Foil’s expertise in TCR matching with rugged, application-ready packaging. Its sub-10ppm thermal performance and 5ppm tolerance make it indispensable for engineers designing mission-critical systems where stability and accuracy are non-negotiable. Whether in aerospace, medical, or industrial settings, this model delivers repeatable performance under demanding conditions, backed by ROHS3 and global compliance.