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20 The Official Daily Tag 2 – Mittwoch 16 November 2022 Distribution Anzeige ❚ Magic Power TRS-Star 30-W-Open-Frame-Netzteil-Familie Die neue 30-W-Netzteilfamilie hat Magic Power Technology für kompakte Endanwendungen in kritischer thermischer Umgebung entwickelt Die »MPE-J030«-Familie von Magic Power Vertrieb TRS-Star leistet 30 Wbis zu einer Umgebungstemperatur von +50 °Cund ist bis zu +70 °Cmit einer Leistungsabgabe von 15 Wohne zusätzliche Entwärmungsmaßnahmen betreibbar Die Netzteile haben einen Weiteingangsspannungsbereich von 85 V AC bis 264 V AC sind überlastkurzschlussund überspannungsfest und verfügen über Single-Ausgangsspannungen von 12 Vund 24 V Kundenspezifische Anpassungen der Netzteilparameter sind möglich Der niedrige Leerlaufverbrauch von 0 15 Wund der Wirkungsgrad von 87 Prozent machen die Familie besonders für Aufgaben mit hohen Ansprüchen an niedrigen Energieverbrauch geeignet Die Geräte erfüllen die Sicherheitsnormen EN IEC UL 62368-1 für Audio-Video-ITund Telekommunikationstechnik EN 55032 Störabstrahlung und EN 61000-3-2 EN610003-3 Netzrückwirkung Der Platzbedarf liegt bei 3 Zoll × 2 Zoll mit einer Bauhöhe von unter 1 Zoll 76 2 × 50 8 × 23 6 mm 3 Die Netzteile können entweder als Open Frame oder leiterplattenmontierbare Variante bezogen werden ha Magic Power Technology Halle A4 Stand 401 ❚ Due to US export restrictions against China Murata takes twopronged approach to supply chain Speaking to Nikkei Asia Norio Nakajima president of Murata said the U Sand Chinese economies are decoupling faster than ever after Washington imposed new export restrictions on China’s chip sector As a result Murata is building dual supply chains »The world is decoupling faster than Ifeared « Norio Nakajima told Nikkei Asia Murata which makes key components for smartphones and other devices relies on the Chinese economy which includes Taiwan for more than half of its sales »At this point it’s hard to say how much the export restrictions will affect the Chinese economy « Nakajima elaborated on the sidelines of a consumer electronics trade show in Chiba Japan »We will do what we have done so far We will establish dual supply chains – one for the U S -led economic bloc and one for the Chinaled bloc « At first glance Murata’s products do not appear to be covered by U Sexport restrictions on advanced logic and memory chips as well as chip fabrication equipment made with U Stechnology However these restrictions could be a setback for technology companies operating in China This includes Apple which Murata supplies with various electronic components Murata’s main plants are located in Japan but the company also has a large manufacturing facility in Wuxi China Like other technology companies Murata has begun diversifying its supply chain Last November the company announced plans to open a new plant near Chiang Mai Thailand in October 2023 In June the company said it would expand production in Da Nang Vietnam by August 2023 »We will have to think about production in India in the future « Nakajima added although the country does not yet have the necessary infrastructure for such a move Independence from raw materials from China Another challenge for Murata is sourcing raw materials The company’s flagship ceramic multilayer capacitor MLCC is a composite of barium titanate and some rare metals some of which are sourced from China China is a major supplier of rare metals and has already applied this supremacy as leverage in disputes with other countries Some other countries including those in Africa and Southeast Asia also mine these metals Nakajima said but they must have a certain chemical composition to achieve the desired quality That means it’s not easy to change suppliers or add new ones although that’s necessary “Under the current geopolitical conditions we cannot rely on a single source ” Nakajima emphasized Last month Murata had announced plans to form a joint venture with suppliers to produce barium titanate in order to better obtain supplies of the key raw material for MLCCs Another risk for the company according to analysts is its aboveaverage inventory levels Nakajima countered that this was a defensive move to counter potential supply shortages “It is appropriate that inventories are higher today than in the past Idon’t think our inventories are too high ” he explained Automakers in particular have been stocking up on parts and components to cope with disruptions caused by factors such as the pandemic China’s zerocovid policy global chip shortages and the Ukraine war rh Murata Hall C4 Booth 175 Norio Nakajima President of Murata “Murata will establish dual supply chains - one for the U S -led economic bloc and one for the Chinaled bloc ”