600: 2K4 Transformer Balanced and Unbalanced Conversion with Shielding Cover PT-16 (Color : Blue)

Description

• Audio Transformers

Audio Transformers
600: 2K4 Permalloy transformer balanced and unbalanced conversion with shielding cover PT-16
E25 permalloy 600: 2K4 audio signal isolation transformer: high-quality audio isolation transformer. Pair for sale! The measured value is marked on the transformer,
10K:40K doubles and "amplifies" the signal voltage.
PT-16 1:2 step-up cattle can make up for the passive step-up transformer produced by the low signal output of computer and mobile phone audio sources on the market. When using mobile phones, computers, and MP3 amplifiers to listen to music, it is generally found that the sound is small, the details are small, the dynamics are thin, and there is no full and pleasant sound from the CD player/decoder, because the main voltage of the mobile phone and computer is 5V, and its audio output value is 0.2-0.5V voltage, while the existing power amplifier is generally designed with an input voltage of 0.75-1.2V. The voltage difference in the middle requires a boost value of 2 times amplification, and the PT-16 1:2 booster can make up for this vacancy.
Made of newly imported permalloy material with a nickel content of 85%, E25 core size is 25.5mm long x 19mm high x about 12mm thick, high-purity oxygen-free copper enameled wire is wound, and the transformer core wire is shielded with Copper foil shielding three-layer shielding!
The transformer adopts complex processes such as multi-layer, multi-section, multilateral, forward winding and reverse winding, which is labor-intensive and labor-intensive. According to the magnetic field distribution of the transformer magnetic circuit, the magnetic field induction space and ranking are reasonably used to reduce the leakage inductance and enhance the primary and secondary coupling. . Copper foil shields, sold in pairs!
when using it:
Pin 2 on one side of the transformer is the primary, and pins 1 and 2 are input pins.
3 pins are secondary, 3 and 5 pins are output pins,

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