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MALVERN, Pa., June 10, 2019 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today expanded its offering of Qi-compliant wireless charging transmitter and receiver coils with the introduction of 14 new products in industry-standard shield sizes.
Consisting of eight single-coil transmitters (Tx), three three-coil transmitters (Tx), and three single-coil receivers (Rx), the Vishay Dale products released today offer designers a source for the most popular sizes used in Qi wireless charging pads for handheld battery-powered devices. Available Tx coil types include A11, A6, MP-A9, MP-A6, MP-A4, and MP-A2.
The transmitters offer power ratings from 5 W to 15 W, while receivers feature power ratings of 3.5 W and 5 W. The RoHS-compliant coils operate over temperatures from -40 °C to +125 °C and offer inductance tolerance of +10 %. All configurations are customizable to customer specifications upon request.
Product Specification Table:
|Part #||Type||Power rating (W)||Inductance (µH)||Typ. Q||Typ. DCR (mΩ||Max. DCR (mΩ)||Typ. heat rating current (A)|
|@ 100 kHz||@25 ° C|
|IWTX50R0CZEB6R3KF1||A11 Tx||5 to 15||6.3||120||36||45||5|
|IWTX50R0DZEB6R3KF1||A 11Tx||5 to 15||6.3||90||18||25||10|
|IWTX5050CZEB6R3KF1||A 11 Tx||5 to 15||6.3||120||36||45||5|
|IWTX5050DZEB6R3KF1||A11 Tx||5 to 15||6.3||90||18||25||10|
|IWTX9955DEEB110KF3 *||MP-A6 Tx||15||11.3||85||76||90||6.5|
|IWTXA653FZEB120KF3 *||A6 Tx||5 to 10||11.5 / 12.5||123||60||80||6.5|
|IWTXA148DGEB9R8KF3 *||MP-A9||15||9.8 / 10.2||-||60||80||7.0|
|IWTX5050DEEB100KF1||Tx||5 to 15||10||200||27||29.7||9|
|IWTX5050FEEB100KF1||Tx||5 to 15||10||200||27||29.7||9|
Samples and production quantities of the new wireless charging transmitter and receiver coils are available now, with lead times of 10 weeks for large orders.
Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay’s product innovations, successful acquisition strategy, and "one-stop shop" service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.
Links to product datasheets:
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