What is a COTS grade capacitor?

Posted by doEEEt Media Group
On August 8, 2020
0

COTS capacitor is produced using the same materials and processes as a standard commercial-grade product that is then “up-screened” using Mil-Spec drawings to provide a high reliability component

EEE Components, ENDURANCE, ENVIRONMENTAL & RADIATION, PASSIVES, TESTING

New Whiskers Phenomena?

Posted by doEEEt Media Group
On August 1, 2020
0

Some PCBAs were submitted to a whisker test +85°C 85% RH for 200h duration and additional 2h from +85°C/85% RH-T° +25°C/50% RH 5 Cycles

EEE Components, PASSIVES

Isabellenhütte introduces a new range of 1-to-6 mOhm precision resistors

Posted by doEEEt Media Group
On July 25, 2020
0

Isabellenhütte has developed a new range of precision resistors in standard sizes with resistances ranging from 1-6mΩ for applications which require small and low ohmic shunts.

ACTIVES, EEE Components, PASSIVES

Bourns Acquires Circuit Protection Component Company KEKO-Varicon

Posted by doEEEt Media Group
On July 25, 2020
0

Bourns complements its existing circuit protection portfolio with KEKO-Varicon´s overvoltage protection products that include varistor and EMI suppression products.

INSPECTION, ELECTRICAL & VERIFICATION, TESTING

What does Acceptance Quality Limit (AQL) mean?

Posted by doEEEt Media Group
On July 19, 2020
0

This post gives very general concepts of Acceptance Quality Limit (AQL) getting the user familiar with AQL Tables

EEE Components, PASSIVES

How KEMET makes Ceramic SMD Capacitors

Posted by Kemet Electronic Corporation
On July 12, 2020
0

Very interesting manufacturing video introducing basic steps how Kemet makes Multilayer Ceramic Capacitors (MLCCs).

EEE Components, PASSIVES

Conventional vs. Planar Switching Power Transformers

Posted by doEEEt Media Group
On July 11, 2020
2

Usage increasing of higher frequencies for today’s power-conversion applications has designers looking at planar magnetics devices over traditional transformers What’s the difference between both?

EEE Components, PASSIVES

The top ten Capacitors for automative applications

Posted by doEEEt Media Group
On July 10, 2020
0

The automotive demand is not just for ICs like processors, memories, power, sensors…, passive components such as capacitors are needed to ensure high stability and interference-free designs

EEE Components, PASSIVES

Passive component firms slow down capacity expansion

Posted by doEEEt Media Group
On July 1, 2020
0

Several passive component companies have pushed back the schedule to install new equipment and facilities for additional production capacities.

WEBINAR

WEBINAR: STMicroelectronics Rad-Hard Integrated Current Limiter (ICL)

Posted by doEEEt Media Group
On June 28, 2020
0

The webinar describes circuit-level details of how to use the device in the intended applications and presents some experimental results demonstrating its performance. The RHRPMICL1A device has been recently qualified to the QML-V standard for radiation hardness with SMD number 5962-17211

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