Würth Elektronik Introduces Robust, Resilient, Mountable Radio Interference Suppression Choke

Posted by doEEEt Media Group
On April 30, 2020
0

Würth Elektronik complements its AEC-Q200 product group of qualified radio interference suppression chokes with an SMT-mountable model: WE-RCIS. The rod core choke, available in four versions, is characterized by its high current-carrying capacity and very high saturation power.

EEE Components, PASSIVES

Würth Elektronik Introduces New Electronic Components Portfolio in their 2020 Catalog

Posted by doEEEt Media Group
On April 29, 2020
0

Würth Elektronik has published its new products on 188 pages with the Electronic Components 2020 catalog. The catalog can be ordered in printed form, downloaded as a PDF or opened in the iOS Catalog app. It contains new products from the areas of passive components, optoelectronics and power modules.

EEE Components, PASSIVES

Coilcraft High Voltage Molded Power Inductors Video Datasheet

Posted by doEEEt Media Group
On April 29, 2020
0

Coilcraft high voltage moulded power inductors enable greater power conversion efficiency in high-frequency applications with large ripple currents. The XEL4010V, 4020V, and 4030V series inductors are rated for 120-volt operation, 50% higher than standard parts, while low DCR and ultra-low AC losses improve efficiency in high switching frequency power converters.

All series have a 4.0 x...

EEE Components, PASSIVES

Schurter Launches a Pulse-Proof Fail-Safe SMD Ceramic Fuse

Posted by doEEEt Media Group
On April 29, 2020
0

The cuboid-shaped (5.3 x 16 mm), extremely compact SMD fuse is available in five rated currents from 5 A to 20 A and reaches rated voltages of up to 125 V AC&DC with a breaking capacity of up to 1000 A. All these you get with a super slow and precisely defined melting characteristic unique for SMD fuses.

EEE Components, PASSIVES

Vishay Expands its Low profile, High Current E-Shield Reduced EMI Inductor Series

Posted by doEEEt Media Group
On April 29, 2020
0

The devices released today contain the electric and B field associated with EMI in a tin-plated copper integrated shield, providing up to -20 dB of electric field reduction at 1 cm (above the centre of the inductor) when the integrated shield is connected to ground. Featuring high-temperature operation to +155 °C and coplanarity of their four terminals within ≤ 100 µm, the inductors are optimized for energy storage in DC/DC converters up to 2 MHz and provide excellent attenuation of noise in high current filtering applications up to the SRF of the inductor.

EEE Components, PASSIVES

Stackpole Introduces 0508 Reverse Geometry 1 W Current Sense Chip Resistor

Posted by doEEEt Media Group
On April 29, 2020
0

Stackpole’s CSS0508 is a one-watt current sense chip resistor that combines high power in a small package, low resistance values, and low TCR in a robust all-metal technology. In addition, the 0508 long side termination allows the part to run cooler under full rated power than similar size chips because the larger terminations are far more thermally efficient.

EEE Components, PASSIVES

Understanding Ripple Voltage Based on Different Types of Capacitors

Posted by Kemet Electronic Corporation
On April 29, 2020
0

William Mak, Kemet senior application engineer from KAIC lab demonstrates how four different capacitor types Aluminum, Aluminum polymer, Tantalum polymer and Ceramics affect the ripple voltage on a boost or buck regulator. Each technology of capacitors is compared using the KAIC-RCE-001 board, which uses the same output capacitance bank at the output of a switching regulator....

EEE Components, PASSIVES

Best Practices & Advises for Antenna Tuning

Posted by doEEEt Media Group
On April 29, 2020
0

Connectivity is key in today’s world and devices in the market require strong signal strength to allow for peak performance. Integrating an antenna is not trivial, whether it is an off-the-shelf product or a highly customized solution, and should not be an afterthought. AVX Ethertronics white paper discusses antenna design considerations.

EEE Components, PASSIVES

Koa Speer Releases New High Voltage HV73V Thick Film Chip Resistor

Posted by doEEEt Media Group
On April 29, 2020
0

The HV73V features a special inner electrode material that makes the resistor suitable for high voltages. The new HV73V achieves maximum working voltages 2.5 times higher with improved temperature cycling stability compared to standard resistors. The HV73V is available in the following chip sizes and voltages: 0603: 350VAC, 0805: 400VAC, 1206: 800VAC.

EEE Components, PASSIVES

TDK NTC Thermistors TTI Tech Specs Video

Posted by doEEEt Media Group
On April 29, 2020
0

EPCOS series S861 and M703 NTC thermistors by TDK, provide accurate temperature measurements in a variety of applications. The S861 series are AEC-Q200 qualified sensors with a miniature, epoxy encapsulated thermistor.

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