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PKMCS1818E20A0-R1 Datasheet(PDF) 5 Page - Murata Manufacturing Co., Ltd |
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PKMCS1818E20A0-R1 Datasheet(HTML) 5 Page - Murata Manufacturing Co., Ltd |
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5 / 12 page ![]() 仕様書番号 Drawing No. JGB40-1595B 株式会社 村 田 製 作 所 Murata Manufacturing Co.,Ltd. P. 5/12 8. 耐候性能 Environmental Characteristics 試験項目 Item 試 験 条 件 Test Condition 試験後の規格 Specification 8-1 高温放置 Dry Heat Test (Storage) 温度+105±2℃に 1000 時間保持し、常温に 取出し 4 時間放置後測定します。 Components shall be left in a chamber (Temperature: +105 2C) for 1000 hours, then measured after leaving in natural condition for 4 hours. 第 1 表を満足しま す。 The measured value shall meet Table 1. 8-2 高温負荷 Dry Heat condition Operation test 温度+105±2℃、+18Vo-p、2kHz 方形波にて 1,000 時間駆動し、常温に取出し 4 時間放置後 測定します。 After being placed in a chamber with +105± 2℃ for 1000 hours on operating with +18Vo-p, 2kHz, square wave and then being placed in natural condition for 4 hours, components shall be measured. 8-3 低温放置 Cold Test (Storage) 温度-40±2℃に 1000 時間保持し、常温に取 出し 4 時間放置後測定します。 Components shall be left in a chamber (Temperature: -40 2C) for 1000 hours, then measured after leaving in natural condition for 4 hours. 8-4 耐湿性 Humidity 温度+85±2℃,湿度 85±3%R.H.の恒温恒湿 槽中に 1000 時間保持し、常温に取り出し 4 時 間放置後測定します。 Components shall be left in a chamber (85± 3% R.H. at +85 2C) for 1000 hours, then measured after leaving in natural condition for 4 hours. 8-5 熱衝撃 Thermal Shock 温度-40℃の恒温槽中に 30 分間保持後 2~3 分間の内に温度+105℃の恒温槽中に 30 分間保 持する。これを 1 サイクルとし、1000 サイク ル行い常温に取り出し 4 時間放置後測定する。 After being kept at room temperature, components shall be placed at temperature of -40°C. After 30 minutes at this temperature, components shall be within a few minutes placed at temperature of +105°C. After 30 minutes at this temperature components shall be returned to -40°C again. After 1000 above cycles, components shall be returned to room temperature. And components shall be measured after being placed in natural condition for 4 hour. |
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