MLCCのインピーダンス特性

# 概要

MLCCのインピーダンス特性。
良く忘れるので、TDKのCシリーズ、X7R,　C0G を中心にまとめてみる。

# 各種特性

## 10uF, X7R, 3216m [C3216X7R1H106K160AC](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C3216X7R1H106K160AC)

1.46 MHz
2.216 mΩ

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/df9c3dce-68a8-0b2f-fb91-09907ba184a8.png)


## 1uF, X7R, 3216m [C3216X7R2A105K160AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C3216X7R2A105K160AA)

4.158 MHz
5.931 mΩ

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/4c4333fa-14a0-2662-e440-5feb071279dc.png)

## 0.1uF, C0G, 3216m [C3216C0G1H104J160AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C3216C0G1H104J160AA)

14.593 MHz
6.068 mΩ


![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/e17be732-2c9c-8681-fe07-546cb072461f.png)

## 0.1uF, X8R, 1608m [C1608X8R1H104K080AB](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C1608X8R1H104K080AB)

20.748 MHz
18.951 mΩ

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/cdf51e6b-3e36-eaa3-7cbc-8987429ab924.png)


## 0.01uF, C0G, 1608m [C1608C0G2A103J080AC](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C1608C0G2A103J080AC)

61.817 MHz
25.459 mΩ

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/25bf5f1e-9b63-1ae2-736c-0a075386c36d.png)

## 1000pF, C0G, 1608m [C1608C0G2A102J080AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C1608C0G2A102J080AA)

189.459 MHz
58.228 mΩ

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/f7ff8a8f-4484-9787-4c1e-da7f8497ca5e.png)

## 100pF, C0G, 1608m [C1608C0G2E101J080AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C1608C0G2E101J080AA)

546.68 MHz
148.618 mΩ

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/37f9e0b5-3a75-1c0b-fcb5-fafe28d63a77.png)

# まとめ

|容量|型番|ピーク周波数|インピーダンス|
|:--|:--|--:|--:|
|10uF, X7R, 3216m|[C3216X7R1H106K160AC](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C3216X7R1H106K160AC)|1.46 MHz|2.216 mΩ|
|1uF, X7R, 3216m|[C3216X7R2A105K160AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C3216X7R2A105K160AA)|4.158 MHz|5.931 mΩ|
|0.1uF, C0G, 3216m|[C3216C0G1H104J160AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C3216C0G1H104J160AA)|14.593 MHz|6.068 mΩ|
|0.1uF, X8R, 1608m|[C1608X8R1H104K080AB](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C3216C0G1H104J160AA)|20.748 MHz|18.951 mΩ|
|0.01uF, C0G, 1608m|[C1608C0G2A103J080AC](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C1608C0G2A103J080AC)|61.817 MHz|25.459 mΩ|
|1000pF, C0G, 1608m|[C1608C0G2A102J080AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C1608C0G2A102J080AA)|189.459 MHz|58.228 mΩ|
|100pF, C0G, 1608m|[C1608C0G2E101J080AA](https://product.tdk.com/ja/search/capacitor/ceramic/mlcc/info?part_no=C1608C0G2E101J080AA)|546.68 MHz|148.618 mΩ|

# おまけ

### [導電性高分子アルミ電解コンデンサー100uF 12.5v](http://akizukidenshi.com/catalog/g/gP-06855/)
[ECASD91B107M012K00](https://psearch.jp.murata.com/capacitor/product/ECASD91B107M012K00.html)
400 kHz
4 mΩ

![image.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/187531/782e04ef-3ba7-4052-0194-efa9ab78ae6d.png)