PRODUCT DATA SHEET
LOW DISTORTION
LINE MATCHING TRANSFORMER
Features
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Lead-free (Pb-free)
RoHS compliant
Low Distortion
11.2mm (0.44”) Seated Height
Industry Standard Pinout
IEC 60950 and UL 60950 Certified
UL Recognized Component
Extended Frequency Response
Flat TX and RX Responses
Simple Matching
Low Insertion Loss
Vacuum encapsulated
P5059
Applications
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V.90 and V.92 Modems
V.34 Modems
Fax Machines
Instrumentation
DESCRIPTION
P5059 is intended for V.90 and V.92 (56kbps)
modems and other high-speed applications where
ultra-low distortion at moderate power levels and
very low voiceband frequencies is required at a
competitive price.
P5059 is a vacuum encapsulated version of P5056
with the benefits of greater mechanical robustness
and breakdown strength.
P5059 uses patented design and construction
methods to achieve excellent signal performance
and safety isolation to international standards. The
part is completely lead-free, compliant with RoHS
Directive 2002/95/EC, and suitable for lead-free
and conventional processing.
P5059 has exceptionally flat frequency response
from 30Hz to 10kHz, a 3dB bandwidth of over
50kHz and requires only the very simplest of
matching to achieve good return loss and
transhybrid loss across the voiceband, with very
low levels of signal distortion at signal
frequencies as low as 150Hz.
P5059 is certified to IEC 60950, and UL 60950,
supplementary insulation for a primary circuit,
250V working. P5059 is a UL Recognized
Component and is supported by an IEC CB Test
Certificate.
Patented
ETALDOC 863/2
Page 1 of 5
June 2005
ETAL [ ETAL Group ]
