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    Researchers Demonstrated High Energy Ceramic Capacitors Stable in Wide Temperature Range

    Stackpole Offers High Voltage Plate Resistors up to 40KV

    How to Manage Supercapacitors Leakage Current and Self Discharge 

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Taiwan Passive Component Makers Conservative about 4Q21

13.10.2021
Reading Time: 2 mins read
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Most Taiwan makers of passive components are conservative about their revenue performance for the fourth quarter of 2021 due to power cuts in China and the seasonality, according to industry sources.

Some makers of MLCCs, chip resistors and inductors can, at most, manage to maintain flat shipments in the quarter, and others may see their shipments experience higher sequential falls than estimated, given that their clients are moving to reduce inventory levels before year-end checks and that power restrictions in China are affecting their normal production there, the sources said.

RelatedPosts

Benefits of Tantalum Powder Stress–Strain Curve Evaluation vs Conventional Wet Test

Electrolyte Selection and Performance in Supercapacitors

Connector PCB Design Challenges

Leading maker Yageo has given a guardedly positive outlook for its fourth-quarter shipments of specialty MLCCs for automotive and industrial control applications, bolstered by strong demand from both segments though actual shipments may remain affected by shortage of chips, the sources said.

Yageo can still maintain normal production at its largest complex in China, not located in areas subject to power cuts, but it can hardly stay immune to impact of power supply reduction on downstream supply chains, the sources said.

The company’s September revenue rose 0.1% sequentially and 28% on year reaching NT$9.81 billion (US$348.86 million), and third-quarter sales expanded 6% sequentially and 33.8% on year to NT$29.386 billion, with the revenue gains mainly driven by significant product portfolio improvements, the sources continued.

Walsin Technology saw its September revenue slip 7% sequentially and 3.53% on year to NT$3.437 billion, and its third-quarter sales dropped 5.6% sequentially but increased 6.4% on year reaching NT$10.997 billion. Shortage of chips, container jams and power cuts combined to deter clients from taking delivery of shipments, the sources said.

Despite conservative shipment prospects for fourth-quarter 2021, Walsin is still building its new plant in Kaohsiung, southern Taiwan for production of car-use MLCCs and lower temperature co-fired ceramic (LTCC) filters, and will focus its investment in capacity expansions for automotive chip resistors and MLCCs at its plant in Malaysia.

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Source: DigiTimes

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a Schematic diagram of the BNT-based components constructed based on the entropy-increase strategy. b Digital photograph, cross-sectional SEM image, and EDS mappings of the MLCCs. c Unipolar P-E loops of MLCCs as a function of applied E. d Wrec and η of the MLCCs as a function of applied E. The comparison of (e) Wrec and η, (f) η and UF of the MLCCs with those of other recently reported state-of-the-art MLCCs. source: Nature Communications

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