---
title: EOL Notification (Cylinder type quartz crystal VT-120-F / VT-150-F)
description: セイコーインスツルメント社は、市場環境の変化に伴いシリンダー型水晶振動子VT-120-FとVT-150-Fの終息プロセスを開始します。詳細はお問い合わせください。
---

[マイクロ電子：水晶振動子：ニュース【中国語】 ](https://www.sii.co.jp/cn/quartz/news)

# [EOL Notification (Cylinder type quartz crystal VT-120-F / VT-150-F)](https://www.sii.co.jp/cn/quartz/news/topics/2020/06/01/1487/)

 作成者: [セイコーインスツル](https://www.sii.co.jp/cn/quartz/news/author/セイコーインスツル)｜May 31, 2020 3:00:00 PM

June 1, 2020

Product EOL Notification (Cylinder type quartz crystal VT-120-F / VT-150-F)

This notice is to inform you that Seiko Instruments Inc. is initiating an end-of-life (EOL) process for the cylinder type quartz crystal products VT-120-F / VT-150-F due to changes in market conditions. We will integrate our cylinder type product line into VT-200-F series to further improve efficiency and customer satisfaction.

EOL Product name:  
     VT-120-F / VT-150-F product series  
Last Time Buy Date:  
     July 31, 2020  
Last Time Ship Date:  
     December 31, 2020

If you have any questions or concerns, please contact our sales representative.

Contact:  
     Seiko Instruments Inc.  
     Electronic Components Business Headquarter  
     Tel: +81-43-21-1207  
     FAX: +81-43-21-1-8030

[完全な記事を表示](https://www.sii.co.jp/cn/quartz/news/topics/2020/06/01/1487/)

```json
{
  "@context" : "http://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "セイコーインスツル"
  },
  "dateModified" : "2025-07-18T08:54:48.492Z",
  "datePublished" : "2020-05-31T15:00:00Z",
  "headline" : "EOL Notification (Cylinder type quartz crystal VT-120-F / VT-150-F)",
  "image" : {
    "@type" : "ImageObject",
    "height" : 60,
    "url" : "/hs/hsstatic/content_shared_assets/static-1.4092/img/default-amp-logo.png",
    "width" : 60
  },
  "mainEntityOfPage" : "https://www.sii.co.jp/cn/quartz/news/topics/2020/06/01/1487/",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "height" : 60,
      "url" : "/hs/hsstatic/content_shared_assets/static-1.4092/img/default-amp-logo.png",
      "width" : 60
    },
    "name" : "マイクロ電子：水晶振動子：ニュース【中国語】"
  }
}
```