SPM10040XT-R68M

TDK Co.
Дроссель 680 нГн ±20%, 18 А
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Технические характеристики

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Номинальная индуктивность
Допуск индуктивности
Номинальный ток
Магнитное экранирование
Корпус
Рабочая температура
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Аналоги 1

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Тип Наименование Корпус Упаковка i Индуктивность Допуск Ток Насыщение Перегрев Экран Корпус Траб Примечания Карточка
товара
A+ 104CDMCCDS-R68MC (SUMIDA) 500 шт

Файлы 1

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I N D U C T O R S Inductors for power circuits Wound metal SPM series RoHS REACH SVHC-Free Cl Br Pb Halogen Free Lead Free SPM10040XT type FEATURES Magnetic shield type wound inductor for power circuits using a metallic magnetic material. Compared to ferrite wound type inductors, it is possible to achieve large current, low Rdc, and compactness. Low inductance variance in high-temperature environments with good DC superimposition characteristics. Metallic magnetic material is used, and the structure has an integrated molded coil, so hum noise is lower than with core adhesive coils. Operating temperature range: –40 to +125 °C (including self-temperature rise) APPLICATION Power supply around the CPU, HDDs, servers, VRMs, compact power supply modules, other PART NUMBER CONSTRUCTION SPM 10040 X T Series name L×W×H dimensions 11.5×10.0×4.0 mm Internal code Packaging style - R18 M Inductance (µH) Inductance tolerance CHARACTERISTICS SPECIFICATION TABLE L Measuring frequency DC resistance Rated current Isat (µH) Tolerance (kHz) (m )max. (m )typ. (A)typ. 0.18 +/-20% 100 0.55 0.50 46.0 0.33 +/-20% 100 1.21 1.10 42.0 0.47 +/-20% 100 1.32 1.20 25.0 0.68 +/-20% 100 1.65 1.50 21.0  Rated current: smaller value of either Isat or Itemp. Isat: When based on the inductance change rate (20% below the initial value) Itemp: When based on the temperature increase (temperature increase of 40°C by self heating) The cleaning agent can not be used for these products. Part No. Itemp (A)typ. 38.0 25.0 22.0 18.0 SPM10040XT-R18M SPM10040XT-R33M SPM10040XT-R47M SPM10040XT-R68M Measurement equipment Measurement item Product No. L 4284A DC resistance AX-111A Rated current Isat 4284A+42841A+42842C Equivalent measurement equipment may be used. Manufacturer Keysight Technologies ADEX Keysight Technologies Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use. Please note that the contents may change without any prior notice due to reasons such as upgrading. (1/4) 20210512 inductor_commercial_power_spm10040xt_en.fm PDF
Документация на SPM10040XT-R47M 

Inductors for power circuits

Дата модификации: 11.05.2021

Размер: 168.5 Кб

4 стр.

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