DC-Link Film Capacitors Deliver Stable Capacitance and ESR in High Humidity Environments

Posted by doEEEt Media Group
On October 23, 2020
0

The Vishay Roederstein MKP1848H DC-Link is Vishay’s first series of AEC-Q200 qualified DC-Link film capacitors to withstand temperature humidity bias (THB) testing — 85 °C, 85 % relative humidity for 1000 hours at rated voltage — without altering its electrical characteristics.

Podcast

SPACE TALKS 4 | Roberto Manuel Cibils from INVAP

Posted by doEEEt Media Group
On October 22, 2020
0

In this podcast, Roberto Manuel Cibils from INVAP comes differents topics about Space: INVAP’s Role in Argentina space plan, policy on the use of EEE components for its space projects, view of the New Space and Policies for using components with low-quality level for space missions.

EEE Components, PASSIVES

How does your PCB layout influence the costs in PCB manufacturing?

Posted by doEEEt Media Group
On October 21, 2020
0

Würth Elektronik Webinar

Here you will gain insight into PCB manufacturing topics and the way in which they are connected to costs.

We will provide you with information on the cost structure of a PCB directly depending on its layout and geometry. For example, did you know that changing to a slightly smaller drill...

EEE Components, PASSIVES

TDK Released Ruggedized Three-Phase AC-filter Power Capacitors

Posted by doEEEt Media Group
On October 21, 2020
0

The B32376* series is designed for high power with a capacitance range from 3 x 10 µF to 3 x 400 µF with rated voltages from 250 VRMS to 1000 VRMS. The can diameters are 116 mm or 136 mm and the heights are between 200 mm and 275 mm. These capacitors have screw terminal M10 for safety installation. The capacitors in this series are also available in versions with a vibration resistance of 20 g.

EEE Components, PASSIVES

Over-voltage and Over-current Protection Explained

Posted by doEEEt Media Group
On October 21, 2020
0

Over-voltages and current spikes must be avoided in many areas of electronics; numerous laws and regulations in the various destination countries specify product safety in explicit terms. The corresponding over-voltage protection components can also lower the failure rate as well as maintenance and repair costs.

EEE Components, PASSIVES

A Novel Non-Destructive Inspection Technique to Detect Counterfeit Electronic Components

Posted by doEEEt Media Group
On October 21, 2020
0

Unverified or counterfeited electronic components pose a big threat globally because they could lead to malfunction of safety-critical systems and reduced reliability of high-hazard assets. Researchers at Cranfield University in the UK propose a new fast non-destructive method of electronic components inspection using pulsed thermography.

EEE Components, PASSIVES

Solenoids Explained

Posted by doEEEt Media Group
On October 21, 2020
1

Derived from two Greek words: Solen (pipe) and Eidos (coil), the solenoid is a type of an electromagnetic device that converts electrical energy into mechanical energy. It is generally made by tightly wounding wires in a helix shape around a piece of metal. Whenever an electric current passes through it, a magnetic field is created.

EEE Components, PASSIVES

Thermo-Conductive Gap Filler

Posted by doEEEt Media Group
On October 21, 2020
0

The outstanding feature of the self-adhesive gap-filler material: The non-conductive barrier with high dielectric strength has a high thermal conductivity index of 1 W/(m*K).

ACTIVES, EEE Components, PASSIVES

How to Choose the Right Inductor for DC-DC Buck Applications

Posted by doEEEt Media Group
On October 18, 2020
0

The ‘buck’ DC-DC converter is employed to step voltages down without isolation and utilizes an inductor as an energy storage element. This article will explain how to choose the correct inductor for optimum performance.

ACTIVES, EEE Components, PASSIVES

Energy Harvesting is not Fiction Anymore

Posted by doEEEt Media Group
On October 18, 2020
0

The paper introduces an overview of state of the art on energy harvesting. It discuss what type of ambient energies are available and the challenges in converting (& storing) energies into usable energy

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