Articles by Vishay Intertechnology Inc.

Vishay launches new SMD MLCC in quad 2525 case size for high-frequency RF applications

Vishay Intertechnology, Inc., is adding to its QUAD HIFREQ series of high-power surface-mount multilayer ceramic chip capacitors (MLCCs) with a new device in the quad 2525 case size. Designed for high-frequency RF applications in magnetic resonance imaging (MRI) coils and generators, RF instrumentation, telecom base stations, lasers, and military communications systems, the QUAD HIFREQ 2525 case device features an ultra-high Q (> 4000 at 10 MHz, 1 pF), ultra-low ESR down to 0.018 Ω, and DC voltage ratings up to 3600 V.


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Vishay Intertechnology Power Metal Strip® current sense resistors feature operation to +275 °C

Vishay Intertechnology Inc. introduces the industry's first surface-mount, four-terminal Power Metal Strip® current sensing resistors in the compact 2726 and 4026 case sizes to provide an operating temperature range to +275 °C. The Vishay Dale WSLT2726 and WSLT4026 combine their high-temperature performance with 3 W power ratings and extremely low resistance values down to 0.002 Ω.


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Vishay on display at IMS 2014

At IMS 2014, Vishay will be highlighting its VJ HIFREQ series and VJ QUAD HIFREQ series of surface-mount multilayer ceramic chip capacitors (MLCCs). Offering high self resonance and a low dissipation factor of = 0.05 % in the 0402, 0603, and 0805 case sizes, devices in the VJ HIFREQ series are optimized for filter and matching networks, and amplifier and DC blocking circuits in high-frequency commercial applications. The MLCCs reduce signal loss and energy consumption in power amplifier modules, VoIP networks, cellular base stations, GPS systems, and satellite, WiFi (802.11), and WiMAX (802.16) wireless communication. The VJ HIFREQ series features broad working voltages from 25 VDC to 250 VDC and wide capacitance ranges from 1 pF to 1.5 nF.

 


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New Vishay Intertechnology inductor

Vishay Intertechnology Inc. introduced a new automotive-grade IHLP® low-profile, high-current inductor with an industry-high continuous operating temperature range to +180 °C. Offered in the 2525 case size with a low profile of 3.0 mm, the new Vishay Dale IHLP-2525CZ-8A provides a wide range of inductance values from 0.47 µH to 22 µH.


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Vishay Intertechnology's commercial-grade molded solid tantalum capacitors now qualified to ECIA EIA-717 specification

Vishay Intertechnology Inc. announced that its Tantalum Capacitors Division is now qualifying the company's commercial-grade molded tantalum chip capacitors to the Electronic Components Industry Association's (ECIA) EIA-717 specification. By meeting the standard's rigorous testing and screening requirements, Vishay is providing its customers with a secure source for high-performance tantalum products.


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