Vishay

DFP1611270RFD05

DFP1611270RFD05 Description

The DFP1611270RFD05 from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 16-pin flat SMD device features 8 isolated resistors, each with a 270Ω resistance value and a tight 1% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic flat package, it offers excellent thermal conductivity and mechanical durability. With a power rating of 0.65W (0.25W per resistor) and a maximum operating temperature of 125°C, this network is engineered for reliability in high-temperature environments. Its ±100ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision analog and digital systems.

DFP1611270RFD05 Features

• Isolated Resistor Network: 8 independent 270Ω resistors with 1% tolerance for precise voltage division or current limiting.
• High Power Handling: 0.65W total power dissipation (0.25W per resistor) with derating up to 150°C.
• Robust Construction: Ceramic flat package ensures superior heat dissipation and mechanical strength.
• Stable Performance: Low ±100ppm/°C TCR reduces resistance variation across temperature fluctuations.
• Surface-Mount Design: 16-pin flat termination with 1.27mm pitch for compact PCB layouts.
• Wide Voltage Rating: Supports up to 75V, suitable for industrial and automotive-grade applications (though not PPAP or Automotive compliant).

DFP1611270RFD05 Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC circuits.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecommunications: Stable termination resistors for high-frequency signal integrity.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and instrumentation.
• Consumer Electronics: Compact, high-reliability solutions for displays and audio systems.

Conclusion of DFP1611270RFD05

The DFP1611270RFD05 stands out for its combination of precision, power handling, and thermal stability in a compact SMD package. Its ceramic construction and isolated resistors make it a superior choice for applications demanding long-term reliability under thermal stress. While not automotive-qualified, its industrial-grade robustness and low TCR ensure consistent performance in critical circuits. Engineers seeking a high-density, high-performance resistor network will find this Vishay model an optimal solution for precision analog and mixed-signal designs.