KYUSHU DENTSU CO., LTD.

水晶振動子・水晶発振器・水晶フィルタ
CRYSTAL UNITS・CRYSTAL OSCILLATORS・CRYSTAL FILTERS

サポート情報 KDK Support

回路マッチング依頼 Circuit Matching

circuit
ex)Crystal unit circuit(Fundamental)

We provide the matching service between our crystal and your circuit board. Please ask us by letting us know the followings ;

  • To be sent to us ;
  • Circuit board
  • Crystal unit
  • Circuit drawing (device No., device’s constants including mounting position)
  • Items to be confirmed
  • Please send to us the board after oscillation confirmed at your side.
  • If housed, depending on the position of the oscillating circuit, may not possible to evaluate.
  • Please take off the crystal from the board and wrap it together with the board.
    (If 32.768kHz crystal, do not need to take off, because very tiny and easily to be broken.)
  • Please instruct us how to put on the power (position, voltage and etc. )
    (OK to send to us at Vdd or GND line connected, also OK at AC adopter and etc.)
  • To be noted
  • Depending on the sales condition of the volume production the fee is required, so please ask us whether required or not.
  • Please be noted in advance that because we use the soldering trowel, the accident could happen such as the pattern destroying.

生産中止情報 EOL Information

Please contact KDK sales for EOL information.

EOL Product EOL Season Equivalent product Note
Crystal Oscillator HAT5000/7000/8000(DIP14pin)
KHC5000/8000/9000(DIP14pin)
- KHC4000(DIP14pin) PAD Compatible
Crystal Oscillator HHT30(DIP8pin)
HHC50/90(DIP8pin)
- HHC40(DIP8pin) PAD Compatible
Crystal Oscillator MIN50/80/90(7.5×5.0mm) - MIN70(7.5×5.0mm) PAD Compatible
Crystal Oscillator MIT50/80/90(7.0×5.0mm) - MIT70(7.0×5.0mm) PAD Compatible
Crystal Oscillator TAG50/80/90(6.0×3.5mm) - TAG70(6.0×3.5mm) PAD Compatible
Crystal Oscillator DUT50/80/90(5.0×3.2mm) - DUT70(5.0×3.2mm) PAD Compatible
Crystal Oscillator CEM(7.5×5.0mm) Mar. 2022 KEM(7.0×5.0mm) PAD Compatible
Crystal Unit NC-306 Feb. 2021 KC-306 PAD Compatible
Crystal Oscillator KD-3030 Nov. 2020 お問い合わせください。
Crystal Oscillator MAT(7.5×5.0mm) Aug. 2020 MTT(7.0×5.0mm) PAD Compatible
Crystal Oscillator
VCXO
CAP(7.5×5.0mm) Feb. 2020 GAP90(SPXO:7.5×5.0mm)
GAP30(VCXO:7.5×5.0mm)
PAD Compatible

技術情報 Technical Information

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