Cornell Dubilier Acquires Capacitor Division from NWL

Posted by doEEEt Media Group
On January 4, 2021
0

Cornell Dubilier Electronics, Inc. announced today that its subsidiary, CD Snow Hill, LLC, has acquired the capacitor producing assets of NWL, Inc. Now possessing greater capabilities in custom high-voltage film capacitors for pulsed power and power conversion applications, the company is poised to expand its solutions for industrial, military, and medical customers.

EEE Components, PASSIVES

Panasonic Expand its Film Capacitor Offering

Posted by doEEEt Media Group
On January 4, 2021
0

Panasonic has expanded its offering of film capacitors for automotive, industrial and infrastructure applications. The new released PNs includes: 14 new 800V PNs of EZPV series 600 VAC PN add to EZPQ series 600 VDC PN add to ECWFG series

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EMC Noise Suppression Filters for In-Vehicle PoC

Posted by doEEEt Media Group
On January 4, 2021
0

TDK Corporation announces the launch of the MDF1005 series of noise suppression filters for in-vehicle PoC, used in applications such as ADAS circuits, BUS lines, telematics units, and more. Mass production will begin in December 2020.

EEE Components, PASSIVES

Power Rating for RNCF0402 Precision Chip Resistors

Posted by doEEEt Media Group
On January 4, 2021
0

Stackpole extended their RNCF0402 size NiCr precision chip resistor, increasing the power rating to 0.1W for resistance values from 4.7 ohms to 255K for 0.1% tolerances and 25 ppm TCR. As electronics continue to downsize and add functionality, there is a consistent need for smaller and more precise chip resistors. If the application requires both small size and high power handling, then finding suitable precision resistors may be challenging.

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What is The Best VIA Placement for Decoupling Capacitors?

Posted by doEEEt Media Group
On January 4, 2021
0

How much better is it to connect the decoupling capacitor with a wide track comparing to a narrow track? Is it really a huge difference? What do you think?

Source: Fedevel Academy

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ESD Performance of Bulk Metal® Foil vs a Thin Film Resistor

Posted by doEEEt Media Group
On January 4, 2021
0

VPG Foil Resistors releases demo comparing the Electrostatic Discharge (ESD) performance of Alpha Electronics’ Bulk Metal® Foil RWB resistor and a thin film equivalent resistor.

Sensitive electronic devices can not afford to be damaged due to electronic shorts. Electrostatic Discharge (ESD) can cause harmful effects on integrated circuits. ESD damage, be it parametric failures, catastrophic or...

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KEMET Introduced New Tantalum Polymer Ultra-Thin

Posted by doEEEt Media Group
On January 4, 2021
0

The tantalum polymer SMD are solid-state capacitors that demonstrate no wear out mechanism when operated within their recommended guidelines. Unlike their MnO2 counterparts, polymer capacitors don’t need to be derated as aggressively. Under most conditions of consumer electronics devices, polymer capacitors only need about 10% derating.

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AEC-Q200 Compliant High Current Common Mode Chokes

Posted by doEEEt Media Group
On January 4, 2021
0

Bourns Magnetics Product Line is introducing the AEC-Q200 Compliant Model SRF1206A and SRF9045A High Current Common Mode Choke Series. These chokes offer compact size and high impedance over a broad frequency range to suppress Electromagnetic Interference (EMI) either coming into or leaving the system.

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New Series of High Temperature PPTC Resettable Fuses

Posted by doEEEt Media Group
On January 4, 2021
0

The Bourns Multifuse Product Line is pleased to announce the release of the new Model MF-FSHT Series High Temperature Surface Mount Polymer Positive Temperature Coefficient (PPTC) Resettable Fuses.

EEE Components, PASSIVES

Reducing impedance of power-supply lines

Posted by doEEEt Media Group
On January 4, 2021
1

This guide introduces TDK technical support using Power Integrity (PI) simulations aimed at reducing the impedance of power-supply lines and the quantity of decoupling capacitors necessary through the replacement of two-terminal Multi Layer Ceramic Capacitors (MLCCs) with low-ESL capacitors.

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