TDK YFF-AC 10V & 35V 3-Terminal Feedthrough Filters

TDK YFF-AC 10V and 35V 3-Terminal Feedthrough Filters feature capacitances up to 4.7µF and voltages up to 35V, making them ideal for suppressing voltage variation and high-frequency noise, which can cause system malfunctions. The 35V products offer 0.22µF capacitance and 40dB insertion loss in a 1005 package. The 35V filters can be used for a broader range of power lines, including the input and output of power-supply systems. The 10V filters feature 4.7µF capacitance and 30dB insertion loss in a 2012 size. The 10V design is more effective as input capacitors than conventional products in countering high-frequency noise and reducing voltage fluctuation. Both the 10V and 35V types contribute to the miniaturization of automotive electronic systems and offer withstand voltage ranging from 6.3V to 35V. TDK YFF-AC 3-Terminal Feedthrough Filters are AEC-Q200 qualified.

Features

  • Designed for smoothing, filtering, and decoupling power lines in automobiles
  • Contributes to reduction of component count and miniaturization
  • High withstand voltage and large capacitance
  • Helps reduce voltage fluctuation and high-frequency noise
  • Characterized by low equivalent series inductance (ESL)
  • AEC-Q200 qualified

Specifications

  • 35V filters
    • 0.22µF capacitance
    • 40dB insertion loss (4MHz to 2GHz)
    • 1005 size
  • 10V filters
    • 4.7µF capacitance
    • 30dB insertion loss (300kHz to 3GHz)
    • 2012 size

Performance Graph

Performance Graph - TDK YFF-AC 10V & 35V 3-Terminal Feedthrough Filters

Product Structure

Infographic - TDK YFF-AC 10V & 35V 3-Terminal Feedthrough Filters
Published: 2025-06-04 | Updated: 2025-06-05