Epcos now offers leaded over-current PTC thermistors (B598*C0120A570) for power-line applications in lead-free versions. The high-temperature solder in these environmentally friendly protective components is entirely lead-free, and the concentration of lead bound in the ceramic does not exceed 0,1%.
The thermistors have a resistance tolerance of only 20% and a narrow switching range, with a maximum voltage of 265 V. These lead-free components are available in a resistance range from 10 to 120 Ω; depending on the type, the release current ranges from 75 to 330 mA.
The whole series has UL certification and its VDE approval is expected to be concluded shortly.
Read more...Ensuring safety with earth leakage protection NewElec Pretoria
Circuit & System Protection
Earth leakage protection helps mitigate the risks of electric shocks, fires, and equipment damage by swiftly identifying faults and disconnecting the power supply, thus safeguarding both human lives and machinery.
Read more...Suppressing EMI with filters Vepac Electronics
Circuit & System Protection
EMI/RFI filters play an important role in reducing the high-frequency noise that is generated by various electrical and electronic devices.
Read more...Patch attenuates like a shielding cabinet Würth Elektronik eiSos
Circuit & System Protection
Würth Elektronik has launched its hybrid WE-EMIP EMI absorber sheet, a convenient solution for reducing electromagnetic interference by up to 40 dB.
Read more...Clearing the Static: Ionisation equipment Actum Electronics
Circuit & System Protection
Electrostatic discharge (ESD) ionisation equipment is designed to neutralise static charges that accumulate on surfaces in environments where ESD-sensitive components or materials are handled. These ...
Read more...SMD choke for currents up to 48 A Electrocomp
Passive Components
Designed for rated currents from 36 to 48 A, these surface-mountable components from TDK cover a range of inductance values from 2,3 to 8,5 µH.
Read more...Advanced electrolytic hybrid capacitor Electrocomp
Passive Components
Online Teaser: The capacitor series from Panasonic achieves a maximum ripple current of 3,3 to 4,6 A, which is approximately 50% higher than comparable case sizes.
Read more...Motor and feeder protection for LV and MV environments NewElec Pretoria
Circuit & System Protection
This relay from NewElec is a micro-controller-based precision instrument with ANSI protection elements, advanced control features, and switchgear controller logic integrating motor and feeder control functions.
printer friendly version