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HST-4047DR - 10/100 BASE -TX TRANSFORMER MODULES

Download the HST-4047DR datasheet PDF. This datasheet also covers the HST-4047DR-GROUP variant, as both devices belong to the same 10/100 base -tx transformer modules family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Symmetrical TX and RX channels for auto MDI/MDIX capability.
  • Approved for use with Broadcom BCM5226/BCM5228 and Level One LXT9784.
  • Primary inductance(Lp)350uH min. @ 100KHz,0.1Vrms,DC 8mA.
  • LL:0.5uH Max @100KHz, 0.1V.
  • Cww:75pF Max@100KHz, 0.1V.
  • Primary DCR:0.9ΩMax;Secondary DCR:1.2ΩMax.
  • RoHS compliance.
  • Storeage Temperature -25℃ to +125℃. Part No. HST-4047DR Electrical Specification@25℃ Operating Temperature 0 to +70℃ Turn Ratio TX &RX. Insertion.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HST-4047DR-GROUP-TEK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number HST-4047DR
Manufacturer GROUP-TEK
File Size 141.41 KB
Description 10/100 BASE -TX TRANSFORMER MODULES
Datasheet download datasheet HST-4047DR Datasheet

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Other Datasheets by GROUP-TEK

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HST-4047SAR 10/100 BASE TRANSFORMER
HST-4047SCR 10/100 BASE TRANSFORMER
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HST-4091SCR 10/100 BASE TRANSFORMER
HST-4092SCR 10/100 BASE TRANSFORMER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® A Leading Supplier of Magnetic Components 10/100 BASE MODULES 10/100 BASE -TX TRANSFORMER MODULES Features： ● Symmetrical TX and RX channels for auto MDI/MDIX capability. ● Approved for use with Broadcom BCM5226/BCM5228 and Level One LXT9784. ● Primary inductance(Lp)350uH min.@ 100KHz,0.1Vrms,DC 8mA . ● LL:0.5uH Max @100KHz, 0.1V ● Cww:75pF Max@100KHz, 0.1V ● Primary DCR:0.9ΩMax;Secondary DCR:1.2ΩMax. ● RoHS compliance. ● Storeage Temperature -25℃ to +125℃. Part No. HST-4047DR Electrical Specification@25℃ Operating Temperature 0 to +70℃ Turn Ratio TX &RX. Insertion Ioss (dB max) MHz Return Ioss (dB Min .) MHz CMRR (dB Min) MHz Crosstalk (dB Min .) MHz 0.1-100 2-30 40 50 60-80 1-60 60-200 1 30 60 100 1CT:1CT&1CT:1CT -1.0 -18 -14.4 -13.