P3188 Datasheet, PDF (1/4 Pages) ETAL Group – MICROPROFILE SMD LINE MATCHING TRANSFORMER

PRODUCT DATA SHEET
MICROPROFILE SMD
LINE MATCHING TRANSFORMER
P3188
Features
∗ Surface Mount
∗ Lead-free (Pb-free )
∗ RoHS compliant
∗ 7mm seated height
∗ Vacuum encapsulated
∗ IEC 60950 and UL 60950 certified
∗ UL Recognized Component
∗ Matches directly to 600Ω lines
Applications
∗ Telecommunications
∗ V.22bis modems
∗ Voice
∗ Instrumentation
DESCRIPTION
P3188 is a 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
P3188 features a 7mm seated height and is vacuum
encapsulated and tested to 6500VDC. The part is
compliant with RoHS Directive 2002/95/EC, and
suitable for lead-free and conventional placement
and reflow.
P3188 offers fully reinforced insulation, is ideal for
voice telecommunications and low speed data
communications, and can be matched to both 600Ω
and complex impedance telephone lines.
600Ω telephone lines are matched directly by
P3188 without external compensation
components.
In instrumentation applications, the P3188 can
provide wideband frequency response from 50Hz
to 50kHz.
P3188 is certified to IEC 60950 and UL 60950.
P3188 is a UL Recognized Component, and is
supported by an IEC CB Test Certificate.
ETALDOC 588/11
Page 1 of 4
October 2007