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SDF-4.0-xxxx - (SD Series) High Efficiency Storage Chokes

Download the SDF-4.0-xxxx datasheet PDF. This datasheet also covers the SDF-063-1000 variant, as both devices belong to the same (sd series) high efficiency storage chokes family and are provided as variant models within a single manufacturer datasheet.

Features

  • Operating frequency to 200kHz.
  • Small size and high "Q".
  • Highly stable inductance with changing bias current.
  • Fully encapsulated styles available meeting class GFK (-40°C to +125°C, humidity class F) per DIN 40040.
  • Manufactured in ISO-9000 approved factory Electrical Specifications at 25°C Part Number S D __-0.63-400 S D __-0.63-500 S D __-0.63-630 S D __-0.63-1000 S D __-0.63-2000 S D __-0.63-2500 S D __-0.63-4000 S D __-0.63-6000 S D __-1.0-250 S.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SDF-063-1000_TalemaElectronic.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SDF-4.0-xxxx
Manufacturer Talema Electronic
File Size 79.93 KB
Description (SD Series) High Efficiency Storage Chokes
Datasheet download datasheet SDF-4.0-xxxx Datasheet

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Other Datasheets by Talema Electronic

Part Number Description
SDF-0.63-1000 (SD Series) High Efficiency Storage Chokes
SDF-0.63-xxxx (SD Series) High Efficiency Storage Chokes
SDF-1.0-xxxx (SD Series) High Efficiency Storage Chokes
SDF-1.6-xxxx (SD Series) High Efficiency Storage Chokes
SDF-2.0-xxxx (SD Series) High Efficiency Storage Chokes

Full PDF Text Transcription

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SD Series • High Efficiency Storage Chokes SD Series storage chokes provide excellent efficiency and field modulation when used as loading coils for interim energy storage with switch mode power supplies. The use of MPP cores allows compact size, a highly stable inductance over a wide bias current range and high "Q" with operating frequencies to 200kHz. Features • Operating frequency to 200kHz • Small size and high "Q" • Highly stable inductance with changing bias current • Fully encapsulated styles available meeting class GFK (-40°C to +125°C, humidity class F) per DIN 40040. • Manufactured in ISO-9000 approved factory Electrical Specifications at 25°C Part Number S D __-0.63-400 S D __-0.63-500 S D __-0.63-630 S D __-0.63-1000 S D __-0.63-2000 S D __-0.63-2500 S D __-0.
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