74437429203330電感器線圈扼流圈的固定電感器規(guī)格書PDF中文資料

74437429203330屬于電感器線圈扼流圈的固定電感器。由伍爾特集團制造生產的74437429203330固定電感器電感器也稱為線圈、扼流圈或電抗器，是一種無源雙端電子元件；當電流流過其中時，它會在磁場中儲存能量。當電流變化時，磁場會在導體中感應出電壓。感應電壓的極性與產生它的電流變化相反。電感的單位是亨利 (H)。安裝選項包括表面、通孔和底座。

General Information:

Ambient Temperature (referring

to IR) -40 up to +75 °C

Operating Temperature -40 up to +125 °C

Storage Conditions (in original

packaging) < 40 °C ; < 75 RH

Moisture Sensitivity Level (MSL) 1

Test conditions of Electrical Properties: +20 °C, 33 RH if not specified differently

Test conditions of Performance Rated Current: refer to IEC 62024-2, Class D (PCB Copper Width:

40 mm; PCB Copper Thickness: 1000 μm)

Temperature rise is highly dependent on many factors including PCB land pattern, trace size, and

proximity to other components. Therefore, temperature rise should be verified in application

conditions.