Download the HST-1025DAR datasheet PDF.
This datasheet also covers the HST-1025DAR-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.
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A Leading Supplier of Magnetic Components 10/100 BASE MODULES 10/100BASE-TX TRANSFORMER MODULES For Auto MDI/MDIX Applications Part NO Turn Ratio RX&TX Insertion Loss (dB Max).
Key Features
Designed to meet IEEE 802.3 requirements.
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.
BL Balance ≤1uH.
Operating Temperature 0℃ to +70℃, 10%~90%RH.
RoHS compliance. Electrical Specification@25℃
Return Loss
CMRR
(dB Min ) MHz
(dB Min) MHz
1-30 40 60
80
100
Crosstalk
(dB Min ) MHz
30 60
100
Isolation Voltage (Vrms)
HST-1025DAR.
HST-1025DAR Datasheet
