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Telephone Coupling Transformers

  • TTPC-1

    TTPC-1

    Description: TELEPHONE COUPLING TRANSFORMER*, IMPEDENCE PRIMARY ± 15% 600C.T., IMPEDENCE SECONDARY ± 10% 600C.T., D.C. CURRENT 0MA , INSERTION LOSSES DB MAX @ 1K Hz 1.4, PRIMARY DCR 44      Product Information      ...

  • TTPC-5

    TTPC-5

    Description: TELEPHONE COUPLING TRANSFORMER*, IMPEDENCE PRIMARY ± 15% 4,000, IMPEDENCE SECONDARY ± 10% 600, D.C. CURRENT 0MA , INSERTION LOSSES DB MAX @ 1K Hz 1.5, PRIMARY DCR 365      Product Information      ...