P3937 Datasheet, PDF (1/4 Pages) ETAL Group – ADSL Transformer

PRODUCT DATA SHEET
ADSL Transformer
Features
∗ Lead-free (Pb-free)
∗ Low Distortion
∗ IEC 950 and UL 60950 Certified
∗ UL Recognized Component
∗ Supplementary Insulation
∗ Industry Standard Footprint
P3937
Applications
∗ Alcatel DynaMiTe CO
∗ ADSL over POTS
DESCRIPTION
P3937 is a low distortion transformer for Central
Office ADSL over POTS applications using the
Alcatel MTK 20450 chipset.
P3937 is certified to safety standards IEC 950 and
UL 60950 for supplementary insulation, 250V
working voltage. P3937 is a UL Recognized
Component and is supported by an IEC CB Test
Certificate.
The part is completely lead-free and suitable for
lead-free and conventional processing.
The safety system yields very low transformer
parasitics, ensuring that P3937 exhibits excellent
frequency response and balance; in combination
with its good harmonic distortion performance,
P3937 is ideally suited to low cost yet demanding
ADSL applications.
ETALDOC 63/4
Page 1 of 4
January 2004