Reducing O&M costs with ultracapacitors

Posted by doEEEt Media Group
On November 27, 2020
0

While batteries are optimal for long-term energy storage applications, the fast, high-power requirement of the pitch control function is best served with ultracapacitor energy storage.

EEE Components, INSPECTION, ELECTRICAL & VERIFICATION, PASSIVES, RF & MW, TESTING

Insertion loss and filter capacitor performance

Posted by doEEEt Media Group
On November 27, 2020
0

Capacitors are used in both analog and digital circuits to remove unwanted signals. The filtering performance of a capacitor or filtering circuit is commonly described in terms of insertion loss. Some of the factors that significantly affect the insertion loss performance of a filtering circuit include configuration of the filtering elements, impedance, and load current.

EEE Components, PASSIVES

Vishay Temperature Dependent Platinum Thin Film Chip Resistor

Posted by doEEEt Media Group
On November 26, 2020
0

Tech Specs | TTI, Inc.

Vishay’s PTS AT series of automotive-qualified platinum thin-film temperature sensors provide a nearly linear TCR, outstanding long-term stability, and thermal cycling stability superior to competing RTDs. The low mass of the platinum thin film also results in a fast thermal response time.

Source: Read More

ALTER Projects, EEE Components, PASSIVES

DC and AC Bias Dependence of MLCC Capacitors

Posted by doEEEt Media Group
On November 24, 2020
0

Measured data collected during the study showed that the bias dependence for the same nominal part from different vendors can be very different. Moreover it was shown that bias sensitivity of X7R parts is not necessarily better than that of X5R parts, sometimes not even from the same vendor.

EEE Components, PASSIVES

High-Density Hybrid Lithium Ion (Super)PowerCapacitors Deliver Record Density

Posted by doEEEt Media Group
On November 24, 2020
0

The power capacitor cells design is sitting halfway between a regular carbon-based supercapacitor and a lithium battery cell. Capacitors charge statically and thus charging and discharging quickly. Batteries use chemical reactions to store and release charge, which makes them slower, gives them a higher energy density and also their tendency to catch fire and explode due to dendrite formation..

EEE Components, PASSIVES

High Temperature 175C Automotive Chip Resistors

Posted by doEEEt Media Group
On November 23, 2020
0

Panasonic has released new high-temperature thick film chip resistors in automotive-grade that include its series: ERJ H2G, H2C, H2R, H3G, H3E, H3Q H6G and HP6

EEE Components, PASSIVES

New Surface Mount Resistors Leverage Metal Foil on Ceramic Technology for Enhanced Reliability

Posted by doEEEt Media Group
On November 23, 2020
0

The MFC series uses metal foil on ceramic technology, which combines the heat spreading properties of a ceramic substrate with the surge tolerance of a bulk metal alloy resistance element. This, in turn, offers better surge tolerance than thick-film options and lower self-heating levels than thick-film or metal strip resistors, well-suited for automotive, industrial, and medical applications.

EEE Components, PASSIVES

Passive Components in Automotive Infotainment Systems

Posted by doEEEt Media Group
On November 23, 2020
0

In today’s fast-moving automotive electronics design environment, passive components are often one of the last things engineers consider. But, choosing the right passives is now more important than ever, and there is an exciting and sometimes bewildering range of options to choose from.

In the episode of Chalk Talk, Amelia Dalton chats with Peter Blais from...

EEE Components, PASSIVES

High Energy Density Aluminum Electrolytic Capacitor product line

Posted by doEEEt Media Group
On November 23, 2020
0

Exxelia, a global manufacturer of complex passive components and sub-systems dedicated to harsh environments, launches its new Innovative Aluminum Electrolytic Capacitor Felsic HC product series.

ACTIVES, EEE Components

Miniature Low DCR SMD 0202 Common Mode Noise Filters

Posted by doEEEt Media Group
On November 23, 2020
0

Panasonic releases miniature, ultra small 0202 chip common mode noise filter chip EXCX4CZ for mobile applications

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