LAN Discrete Transformer Modules
LAN DISCRETE TRANSFORMER MODULES
Pulse Discrete Transformer Modules
Pulse offers the most comprehensive line of discrete LAN transformer modules available to the OEM worldwide. Modules for
10/100/1000BASE-T are optimized for all major LAN transceivers. All modules provide electrical circuit isolation that meets IEEE 802.3,
while maintaining signal integrity needed for the most demanding applications.
Pulse manufactures the broadest selection of packaging options, from through hole (THT) SIL devices to the smallest available surface
mount (SMT) solution at .078" (1.98 mm). For RoHS compliant products, please refer to individual data sheets for details.
NOTE:
This catalog section serves as an overview to the LAN discrete modules. For detailed data sheets and a complete list of LAN
discrete modules, please go to the Pulse website home page and click the link on the left that says “DATA SHEETS.”
For the reader’s convenience and to locate multiple platforms easily, view the IC Cross References that start on page 29.
DISCRETE SMT TRANSFORMER MODULES
Number of Ports
Data Rate
10Base-T
E103
(low profile)
E112
(ext. temp.)
E115
(1:1 TR)
Data Sheet
Number
EC100
(SMT, THT)
Single
10/100TX
H303
(1:1 TR)
H304
(low profile)
H314
(var. TR)
H315
(2:1 TR)
H325
(var. TR)
H326
(var. TR)
H327
(PoE)
H328
(1:1 TR)
H342
(1:1 TR)
H600
(1:1 TR)
Gigabit
HC500
(1:1 TR)
H504
(low profile)
H544
(1:1 TR)
H546
(small footprint)
H601
(PoE)
H551
(quad / dual)
10/100TX
H322
(1:1 TR)
H327
(PoE)
H600
(1:1 TR)
Dual
Gigabit
HC500
(1:1 TR)
H601
(PoE)
H551
(quad / dual)
Quad
10Base-T
EC101
(var. TR)
10/100TX
H313
(1.41:1 TR)
H316
(1:1 TR)
H321
(2:1 TR)
H327
(PoE)
H328
(1:1 TR)
H600
(1:1 TR)
For
common mode chokes, see data sheet number G002 at
http://www.pulseeng.com/products/datasheets/G002.pdf.
G003.U (2/07)
www.pulseeng.com
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