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Y4947V0419TT0L

Y4947V0419TT0L Description

The Y4947V0419TT0L from VPG Foil Resistors is a high-precision 4-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole component features an ultra-tight tolerance of ±0.01% and an exceptionally low temperature coefficient of ±2ppm/°C, ensuring stability across varying environmental conditions. With resistances of 100Ω, 300Ω, 600Ω, and 9kΩ, it delivers 300mW power per element in a compact Radial Lead package (30.48mm x 6.22mm). Its ROHS3 compliance and EAR99/ECCN classification make it suitable for global industrial and commercial use.

Y4947V0419TT0L Features

• Precision Performance: ±0.01% tolerance and ±2ppm/°C TCR for unmatched accuracy.
• TCR-Matched Design: Ensures consistent thermal behavior across all resistors.
• Robust Construction: 10.49mm height and bulk packaging for durability.
• Wide Resistance Range: Four discrete values (100Ω–9kΩ) in a single network.
• High Power Handling: 300mW per resistor for demanding applications.
• Industrial Compliance: ROHS3, EAR99, and non-MSLA (moisture-insensitive).

Y4947V0419TT0L Applications

• Precision Voltage Dividers: Critical in test equipment, DAC/ADC circuits, and sensor interfaces.
• Medical Instrumentation: High-reliability requirements in patient monitoring and diagnostic devices.
• Aerospace & Defense: Stable performance in avionics, radar systems, and power distribution.
• Industrial Automation: Process control systems where TCR matching reduces calibration needs.
• Calibration Standards: Ideal for laboratory-grade reference circuits.

Conclusion of Y4947V0419TT0L

The Y4947V0419TT0L stands out for its exceptional precision, TCR matching, and rugged design, making it a top choice for engineers requiring ultra-stable voltage division. Its versatile resistance values and high power rating cater to specialized applications in medical, aerospace, and industrial sectors. For projects demanding repeatable accuracy under thermal stress, this resistor network delivers unparalleled performance.