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Audio Signal Transformer 7K to 10K for Car Stereo/Ring Modulator, TR-7K-10K

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$3.25

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About this item

  • Audio Signal Transformer for car stereo, ring modulator, and other applications.
  • Primary impedance and resistance: 7k, 400 ohms
  • Secondary impedance and resistance: 10k, 385 ohms
  • Maximum output: 75mW
  • Frequency response: ±3dB, 300Hz-3.4KHz @ 1KHz 0dB


Audio Signal Transformer for car stereo, ring modulator, and other applications. Impedance: - Primary: 7k - Secondary: 10k Resistance: - Primary: 400 ohms - Secondary: 385 ohms Maximum output: 75mW Frequency response: 3dB, 300Hz-3.4KHz @ 1KHz 0dB Size: - Length: 15mm - Width: 13mm - Height: 12.5mm Pin 1 is marked with red. Data sheet is in the pictures. (Note: pinout is viewed from the bottom upward.)