P3191 ETAL, P3191 Datasheet

TRANSFORMER, SMD, V.34+

P3191

Manufacturer Part Number
P3191
Description
TRANSFORMER, SMD, V.34+
Manufacturer
ETAL
Datasheet
1.P3191.pdf (4 pages)

Specifications of P3191

Transformer Type
Matching
Approval Bodies
EN60950, EN41003, BABT, CSA/NRTL CSA C22.2 No. 950-95/UL 1950
External Depth
12.7mm
External Length / Height
7mm
External Width
9mm
Inductance
2.4H
Isolation
RoHS Compliant
PRODUCT DATA SHEET
LOW COST MICROPROFILE SMD
LINE MATCHING TRANSFORMER
Features
ETALDOC 590/6
P3191 is a low distortion microprofile transformer
for applications where high performance and safety
isolation to international standards are required in an
extremely small case size.
Designed specifically as a surface mount device, the
P3191 features a 7mm seated height and is offered
in the same package as the now familiar P2781.
Despite the subminiature size, the performance is
superior to that of much larger components. The
P3191 offers reinforced insulation, is ideal for data
communications at high data rates whilst capable of
being
impedance telephone lines.
DESCRIPTION
Low Cost
Surface Mount
7mm seated height
Vacuum encapsulated
IEC 950, UL 1950 and EN 60950 certified
UL Recognized Component
BABT Certificate of Recognition
CSA NRTL/C Certificate of Conformity
Simple 600
matched
to
match
both
600
and
complex
Page 1 of 4
E203175
Applications
When
compensation components are required.
At moderate transmit power levels (e.g. -10dBm)
performance to 33,600 bits/second may be
achieved.
P3191
EN 41003
Recognized Component, and is supported by a
BABT
Certificate of Conformity and an IEC CB Test
Certificate.
Telecommunications
V.34 modems
Portable computers
Fax/Modems
used
Certificate
is
and
certified
with
UL1950.
of
600
to
Recognition,
IEC 950,
lines
P3191
P3191
January 2001
to Electronic Techniques
no
is
(Anglia) Limited
EN 60950,
a
external
a
CSA
UL

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P3191 Summary of contents

Page 1

... Designed specifically as a surface mount device, the P3191 features a 7mm seated height and is offered in the same package as the now familiar P2781. Despite the subminiature size, the performance is superior to that of much larger components. The ...

Page 2

... Refer to Profec Technologies storage conditions for sealed consignments. ETALDOC 590/6 Min - - - - 3.88 5.5 -10 -40 270 - 2.4 7 Equivalent Circuit exceeds other Fig. 1 ½ L Components for appropriate Page P3191 Typ Max Units - 4 kHz - ±0 -93 - dBm - - Vrms - 65 Vpeak - - kVrms ...

Page 3

... Fig 4 (0.1)(0.1) 13.0 max (0.51) 9.0 max (0.36) 1.77 (0.07) 1.32 (0.052) Tolerance Terminals electroplated 60/40 solder 5 m Terminal size : 1.5 (0.06) long, 1.32 (0.05) wide Page P3191 150nF 100n 750 15n LINE ± 0.3mm µ minimum January 2001 910 ...

Page 4

... Additionally, Profec Technologies certifies all transformers as providing voltage isolation of 3.88kVrms, 5.5kV DC minimum. are supported by a Certificate of Conformity to current applicable safety standards.standards. COPYRIGHT ETAL, P3191 and P2781 are Trade Marks of Profec Technologies Ltd. The Trade Mark ETAL is registered at the UK 4.6kVrms, 6.5kVDC Trade Marks Registry. ...

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