DFE322520F-R47MP2 datasheet(4/9 Pages) MURATA1

4 / 9 page

Reference Only

Spec No.J(E)TE243A-0040B-01

4/9

項目

Item

規格

Specification

条件

Condition

8 耐寒性

初期値に対する

温度-40±3℃中に 500±12時間放置後常温常湿中に

Low temperature

Lの変化率 ± 10%以内

1時間放置し、1時間以内に測定。

Change from an initial value

The specimen shall be stored at a temperature of -40±3℃

L :

within ± 10%

for 500±12 h. Then it shall be stabilized under standard

atmospheric conditions for 1 h before measurement.

Measurement shall be made within 1 h.

9 耐熱性

初期値に対する

温度+125±2℃中に 500±12時間放置後常温常湿中に

Dry heat

Lの変化率 ± 10%以内

1時間放置し、1時間以内に測定。

Change from an initial value

The specimen shall be stored at a temperature of 125±2℃

L :

within ± 10%

for 500±12 h. Then it shall be stabilized under standard

atmospheric conditions for 1 h before measurement.

Measurement shall be made within 1 h.

10 耐湿性

初期値に対する

温度60±2℃、湿度90～95%中に 500±12時間放置後

Damp heat

Lの変化率 ± 10%以内

常温常湿中に1時間放置し、1時間以内に測定。

Change from an initial value

The specimen shall be stored at a temperature of 60±2℃

L :

within ± 10%

with relative humidity of 90～95% for 500±12 h. Then it shall be

stabilized under standard atmospheric conditions for 1 h

before measurement. Measurement shall be made within 1 h.

11 温度ｻｲｸﾙ

初期値に対する

-40℃(30分)→常温(2分以内)→125℃(30分)→常温

Temperature cycle

Lの変化率 ± 10%以内

(2分以内)を1ｻｲｸﾙとし、これを 500ｻｲｸﾙ行い、

常温常湿中に1時間放置し、1時間以内に測定。

Change from an initial value

The specimen shall be subjected to 500 continuous cycles

L :

within ±10%

of temperature change of -40℃ for 30 min and 125℃ for

30 min with the transit period of 2min or less. Then it shall be

stabilized under standard atmospheric conditions for 1 h

before measurement. Measurement shall be made within 1 h.

12 温度特性

ｲﾝﾀﾞｸﾀﾝｽ温度係数

温度-40～+125℃の間で測定。

Temperature drift

1000 ppm/℃ 以下

Inductance temperature coefficient

To be measured in the range of -40℃ to 125℃.

1000 ppm/℃ or less

13 使用温度範囲

-40 ～ +125℃

自己温度上昇(⊿T=40℃ max.) を含む.

Operating temperature

Including self temperature rise(⊿T=40℃ max.)

range

14 保存温度範囲

-40 ～ +85℃

Storage temperature

range

DFE322520F Type 一般仕様 General Specifications ( 2/3 )

MURATA MFG.CO., LTD.

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