Specification:
Item Type: Power Filter Board
Material: Circuit Board
Power Supply Board: DC5V
Current: 3A
Applicable to: for Raspberry Pi DAC Audio Decoder Board HIFI Expansion Module
Power Interface Size: Approx. 5.5 x 2.1mm / 0.2 x 0.1in
Features:
1Filtering Ability: The smaller the value of ESL and ESR of the capacitor under the same capacity, the stronger the filtering ability of the capacitor. 2Capacitors in Parallel: Multiple capacitors can be connected in parallel to make the capacity larger. At the same time, ESL and ESR become 1/N of a single capacitor, The filtering ability becomes stronger. 3Separate Power Supply: For Raspberry Pi DAC power board can be powered separately, for Raspberry Pi motherboard can be powered. 4Capacitor Type: For Raspberry Pi power purification board uses Japanese original firm capacitors, ceramic capacitors and tantalum capacitors for multiple parallel hybrid filtering. 5Filter Noise: The power supply board can filter the power supply noise in the high, middle and low frequency, so that the power supply of the whole system is more stable and the sound quality is more pure.
Package List:
1 x Power Filter Purification Board
