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TDK offers compact SMT transformers with high dielectric strength for DC-DC converters

August 23, 2022

TDK Corporation (TSE:6762) presents the EPCOS E13EMHV series of compact SMT transformers with high dielectric strength for a wide range of DC-DC converter topologies. The isolation distances comply with IEC 60664-1, 61558-2-16 standard, achieving a high working voltage of 1000 V DC. Transient overvoltages of up to 2500 Vpeak are permitted. The high dielectric strength between the primary and secondary sides is 3000 V AC (50 Hz, 60 seconds).

With dimensions of only 12.9 x 15.8 x 11.4 mm, the B78308*A003 series transformers are space-saving. The requirements for clearance and creepage distances according to the IEC 60664 … Read More → "TDK offers compact SMT transformers with high dielectric strength for DC-DC converters"

KYOCERA AVX Celebrates the Release of its 1,000th TRAFIM Series High-Voltage Power Film Capacitor for DC Filtering Applications

FOUNTAIN INN, S.C., Aug. 23, 2022 (GLOBE NEWSWIRE) — KYOCERA AVX, a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future, is celebrating the … Read More → "KYOCERA AVX Celebrates the Release of its 1,000th TRAFIM Series High-Voltage Power Film Capacitor for DC Filtering Applications"

Pusan National University Researchers Develop Novel Framework to Examine Information-Seeking Behaviors

Information-seeking is currently easier than ever, thanks to developments in digital media and information technology. However, these do not necessarily result in actual information behaviors. To determine the psychological mechanisms that make individuals seek more information on an issue and share it with others, researchers have proposed a new theoretical model called the Information Behaviors on Social Issues framework. The framework was tested to understand information-seeking behaviors in the context of South-North Korea relations.
The rapid growth of digital media and information technologies has expanded our capability to acquire the information we need. However, these … Read More → "Pusan National University Researchers Develop Novel Framework to Examine Information-Seeking Behaviors"

“Bend-to-the-end” – new addition to HUBER+SUHNER range completes set of interconnectivity cabling to outfit satellites

As the anticipated adoption of space tourism in the coming years leads to a predicted rise in satellite services, HUBER+SUHNER has launched the MINI250™H cable assembly – the most robust cable on the market today.

According to Read More → "“Bend-to-the-end” – new addition to HUBER+SUHNER range completes set of interconnectivity cabling to outfit satellites"

In wet and tough conditions, IP65/IK08 BED Door Enclosures with solid or transparent doors suits outdoor installations; industrial and commercial applications and many others

August 2022, For tough situations, the BED Range of door enclosures from BCL Enclosures provides excellent protection for electrical and electronic installations. This high-quality enclosure series is manufactured from ABS-HB material in Gray RAL 7035, with the option of either solid doors in ABS or transparent doors in polycarbonate, enabling visual inspection of the contents, reading of meters etc.

BED Door Enclosures are IP65-rated and protect their contents from solid particles such as dust or dirt and against low-pressure water jets from any direction.  IP65 protection is the most common level of protection for … Read More → "In wet and tough conditions, IP65/IK08 BED Door Enclosures with solid or transparent doors suits outdoor installations; industrial and commercial applications and many others"

Nidec Adds New Products to Its Lineup of Cooling Modules – One of the products, a new CDU, is, as the first of its kind in the industry, equipped with hot-swap-ready pump, electric power source, and control board.

Nidec Corporation (TSE: 6594; OTC US: NJDCY) (the “Company”) announced today that it has added products to the Company’s lineup of water-cooling modules for datacenters.

In recent years, datacenters that support ICT services’ operations are witnessing an increase in thermal load due to the technical advancement of the CPU (Central Processing Unit), the GPU (Graphics Processing Unit), and the ASIC (Application Specific Integrated Circuit) among other products, making the requirements for cooling components increasingly strict. With more than 300W of heat generated from high-end CPUs, heatsinks, fans, and other air-cooling systems are considered insufficient to accommodate such … Read More → "Nidec Adds New Products to Its Lineup of Cooling Modules – One of the products, a new CDU, is, as the first of its kind in the industry, equipped with hot-swap-ready pump, electric power source, and control board."

New Vishay Intertechnology FRED Pt® Gen 5 600 V Ultrafast Rectifiers in the TO-244 Package Offer Best in Class Conduction and Switching Losses

MALVERN, Pa. — Aug. 22, 2022 — Vishay Intertechnology, Inc. (NYSE: VSH) today introduced four new FRED Pt® Gen 5 600 V Ultrafast rectifiers in the TO-244 package. Offering the best conduction and switching loss trade-off for devices in their class, the 240 A, 300 A, 480 A, and 600 A Vishay Semiconductors rectifiers are designed to increase the efficiency of medium frequency power converters and of hard- and soft-switched or resonant designs.

Compared to competing FRED Pt Ultrafast solutions in the TO-244 package, the devices released today offer lower conduction while maintaining low reverse recovery losses. The result is improved efficiency for industrial applications, such as … Read More → "New Vishay Intertechnology FRED Pt® Gen 5 600 V Ultrafast Rectifiers in the TO-244 Package Offer Best in Class Conduction and Switching Losses"

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