Vishay TNPW Series High Stability Thin Film Flat Chip Resistors

Posted by doEEEt Media Group
On August 4, 2020
0

Tech Specs Video

Vishay TNPW series resistors are trimmed down to ±0.1% tolerance with a meandering laser that eliminates hot spots for excellent long-term stability, and they’re offered with low TCR options to provide a consistent resistance under varying conditions.

Source: Vishay, TTI

EEE Components, PASSIVES

Effects of ESL on capacitor performance

Posted by doEEEt Media Group
On August 4, 2020
0

Capacitors are widely used in electronic circuits for storing and managing energy. Typical applications include filtering, decoupling, energy storage, and tuning. Some applications such as decoupling demand low impedance, high ripple current capability, and excellent surge performance. Inductance is one of the key parameters to consider when selecting a capacitor for high-speed digital circuits.

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Würth Elektronik Presents Robust Automotive High-Current Inductors

Posted by doEEEt Media Group
On August 4, 2020
0

The WE-HCIT inductors are robust THT inductors particularly suited for use in vibration-sensitive applications. They are characterized by a high current capability of up to 28 A and a very low RDC (0.44 – 0.88 Ω). WE-HCIT components have very soft saturation behaviour.

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Murata Releases World First 1.0μF 01005 / 0402M MLCC

Posted by doEEEt Media Group
On August 4, 2020
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Mass production of the GRM022R60G105M with a rated voltage of 4Vdc has already started and mass production of GRM022R60J105M with a rated voltage of 6.3Vdc is scheduled to begin in 2021.

EEE Components, PASSIVES

Shielded Flat-Wire High-Current Inductor for Automotive Electronics

Posted by doEEEt Media Group
On August 4, 2020
0

The characteristic features of this flat-wire coil with its MnZn core are its high rated current (IR 38-47 A) and a high saturation performance. At an RDC value of 0.6 to 1.1 Ω, its resistance is lower than that of comparable coils on the market.

EEE Components, PASSIVES

Current Sense is easy?! Insight into the world of current sense resistors

Posted by doEEEt Media Group
On August 3, 2020
0

Würth Elektronik Webinar

Würth Elektronik eiSos is a supplier of current sense resistors. These are used to make the current in an application measurable so that the result can be processed in further electronic circuits.

We give an overview of the different possibilities how to measure the current and then we go into detail about...

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Supercapacitor ESR, Specification and Life Time

Posted by doEEEt Media Group
On August 3, 2020
0

The primary effects of ESR are cell design and materials. Most of the ESR in supercapacitors is determined by how the manufacturer makes connections from the active electrode to the terminals that the customer sees. The next biggest effect is materials – electrolyte and electrode materials and how the electrode is processed.

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TDK Presentes Robust NTC thermistors for E-mobility

Posted by doEEEt Media Group
On August 3, 2020
0

The NTC sensor is designed for a temperature range of -40°C to +150°C, whereby a temporary load of up to 200°C is permitted. At 25°C the rated resistance is 10 kΩ with a B25/100 value of 3625 K and a tolerance of ±1 percent.

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Tecate Group Releases Hybrid Lithium Ion 3.8 Volt Capacitors

Posted by doEEEt Media Group
On August 3, 2020
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The TPLC™ series incorporates the key benefits of batteries (increased voltage and energy density) while maintaining the traditional characteristics of ultracapacitors (rapid charge/discharge, environmental friendliness, longevity, and safety).

EEE Components, PASSIVES

Cornell Dubilier Upgrade its Thinpack Energy Dense Aluminum Electrolytic Capacitors to 5,000 hrs Rated

Posted by doEEEt Media Group
On August 3, 2020
0

THA and THAS Series Thinpack aluminum electrolytic capacitors deliver the highest-energy density in a low-profile. CDE updates its spec now to 5,000hrs at rated voltage.

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