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1T403 - Variable Capacitance Diode

General Description

The 1T403 is a variable capacitance diode designed for electronic tuning of VHF TV tuners and CATV tuners using a super-small-miniature flat package (SSVC).

Key Features

  • Super-small-miniature flat package.
  • Low series resistance: 0.8 Ω Max. (f=470 MHz).
  • Large capacitance ratio: 15.0 Typ. (C1/C28).
  • Small leakage current: 10 nA Max. (VR=28 V).
  • Capacitance deviation in a matching group: within 2 %.

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1T403 Variable Capacitance Diode Description The 1T403 is a variable capacitance diode designed for electronic tuning of VHF TV tuners and CATV tuners using a super-small-miniature flat package (SSVC). Features • Super-small-miniature flat package • Low series resistance: 0.8 Ω Max. (f=470 MHz) • Large capacitance ratio: 15.0 Typ. (C1/C28) • Small leakage current: 10 nA Max.