
Technical Characteristics :
SMD Assembly
1:1 turn-ratio
Frequency range 0.001 1 MHz
Inductance 1.4mH
Insulation 3kV
Applications :
Automatic Meter Reading for
energy meters
Water Meters
Gas Meters
Home Automation
PC Home networking
FCI
's Card-Edge Connectors
FCI has developed card-edge
connectors designed to accept PCI
Express ExpressModule modular
I/O adapters used in rack servers. Two
connector size and interface options.
Part series 10055293 describes the
98-position connectors, which support
up to an x8 PCI Express (PCIe')
connection. Part series 10055295
defines the larger, 140-position
connectors that also provide an
internal storage interface for up to four
x1 ports of SATA/SAS and sideband
signals in addition to the x8 PCIe link.
The card-edge connectors utilize an
"eye-of-needle"-compliant section for
termination to a backplane. The press-
fit connectors are targeted for use on
2.36mm (0.093") to 4.19mm (0.165")
thick PCBs. By using press-fit
connectors, manufacturers can avoid
soldering problems and improve
manufacturing yields when
implementing I/O slots on thick
backplanes. RoHS-compliant
connector versions are available.
contact :
Chris Viveiros
Chris.Viveiros@avnet.co.za
Interconnect
CML
's new CMX869B V.32 bis
Modem IC, sets the standard for
component integration
Envisaged as a versatile modem for
new-generation telemetry and wireline
data systems, this single chip product
provides all of the functions needed to
construct an ITU V.32 bis automodem,
or a V.32, V.22 bis, V.22, V.21 and Bell
202/Bell 103 compatible modem
operating under the control of external
host timing. The CMX869B boasts a
fully-integrated HDLC framer/de-
framer also known as a PAD (Packet
Assembler Disassembler), CRC block
and HDLC/SDLC signalling - these
tasks are essential to new generation
EPOS systems, such as the
expanding Chip-and-Pin terminals.
The CMX869B is the latest addition to
CML's extensive portfolio of low-power
telecom products and is a new
addition to the CMX86x family of
wireline modems.
The CMX869B operates from a single
3.3V supply and is available in 24-pin
plastic SOIC and TSSOP packages.
Datacom / Telecom
contact :
Dennis Walden
Dennis.Walden@avnet.co.za
Tyco
's versatile micro switch
offers variety of mounting options
and long service life
A new straight or right angle PCB
mount ultra miniature micro switch has
been introduced by Tyco Electronics.
Available with current ratings of
100mA/30Vdc for dry circuit
applications and 3A/125Vac for higher
current requirements, the new devices
benefit from long actuation life and
very high reliability.
Offering a service life of 1 million
cycles, new ultra miniature micro
switches provide two operating force
options ensuring usability in the widest
possible range of applications.
Devices are available with or without
levers, offering a choice of different
operating positions. New micro
switches are designed for security
systems, testing equipment and
medical/dental equipment. They can
also be used as detect switch for
doors, gates and flaps or as end
switch for industrial machinery,
vending machines, HVAC equipment
and valves.
Switches are cUL certified.
Electromechanical
contact :
Rudi Opperman
Rudi.Opperman@avnet.co.za
Advantages :
Excellent transmission
characteristics
Low insertion loss
Low THD, especially low 50Hz
distrortion
Matching transformer for
ST Microelectronics
' ST7540
Power Line Modem IC
Insulation according to EN 60950 /
UL 1950
Compact designs
Compliance with all PLC
standards, Homeplug 1.0, EIA
709.2, CENELEC EN 50065-1, and
CEA R7.3
VAC
's T60403-K5024-X04485 Power Line Transformer
contact :
David Atkinson
David.Atkinson@avnet.co.za
Magnetics
Passives
contact :
Andreas.Tsironis@avnet.co.za
Andreas Tsironis
Royal Ohm
's High Voltage Thick
Film Chip Resistors
Superior to chip resistors in
maximum working voltage
Ideal for use in AV adapters, LCD
back-light camera strobe etc
Suitable for reform and wave
soldering
Lead free terminations
Op temp of -55°C to +155°C
0805, 1206, and 2010 types
Resistance range of up to 10M
Tolerances of 1%, and 5% available