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Y4950V0143VV0L

Y4950V0143VV0L Description

The Y4950V0143VV0L from VPG Foil Resistors is a high-precision 4-resistor network designed for voltage divider applications with TCR-matched performance. This through-hole radial-lead component features an ultra-tight tolerance of ±0.005% and an exceptional temperature coefficient of ±2ppm/°C, ensuring stability in demanding environments. With resistances of 4.4812kΩ and 4.7kΩ, it delivers 300mW power per element and is housed in a compact 1.200" x 0.245" (30.48mm x 6.22mm) package. Its ROHS3 compliance and EAR99/ECCN designation make it suitable for global industrial and aerospace applications.

Y4950V0143VV0L Features

• Precision TCR Matching: Ideal for voltage dividers requiring minimal drift (±2ppm/°C).
• Ultra-Low Tolerance: ±0.005% ensures accuracy in critical circuits.
• Robust Construction: Radial lead package with a 10.49mm height for mechanical durability.
• High Power Handling: 300mW per resistor for reliable operation.
• Wide Compatibility: Bulk packaging and MSL-exempt status simplify logistics.
• Industry-Standard Compliance: Meets ROHS3 and HTSUS 8533.21.0060 requirements.

Y4950V0143VV0L Applications

This resistor network excels in:

• Precision Instrumentation: Calibration equipment, medical devices, and metrology tools.
• Aerospace & Defense: Avionics, radar systems, and satellite electronics.
• Industrial Automation: High-accuracy sensor interfaces and control systems.
• Test & Measurement: Voltage reference circuits and divider networks.
  Its TCR-matched design minimizes thermal-induced errors, making it superior to standard resistor arrays in temperature-variable environments.

Conclusion of Y4950V0143VV0L

The Y4950V0143VV0L sets a benchmark for precision resistor networks, combining VPG Foil's expertise with unmatched electrical stability. Its low TCR, tight tolerance, and robust packaging cater to high-reliability applications where performance cannot be compromised. For engineers seeking repeatable accuracy in harsh conditions, this model is an optimal choice.