Epcos has unveiled a series of polymer chip capacitors as part of its development program for tantalum polymer capacitors that can operate at ambient temperatures up to 125°C and derating (66% of rated voltage).
The B4529W series follows the trend towards more modular onboard switchmode power supplies for applications in industrial electronics, networks and telecom systems.
Here large-scale integration of active and passive components in a minimum of space can lead to temperatures above 100°C.
The polymer types are currently available in cases sizes D or E with capacitances from 100 to 680 µF for rated voltages from 2.5 to 10.
Equivalent series resistance is less than 35 µW.
Acromag XMC640 network interface module series
The Acromag XMC640 series of network interface modules features multiple fibre-optic interfaces...
Acromag XVME-6800 single board computer
The new XVME-6800 single board computer combines Intel Xeon W processing, high-speed connectivity...
Acromag QMC470 TTL Digital I/O Module
The QMC470 TTL Digital I/O Module provides high-density digital interfacing for embedded...
