MALVERN, Pa., Sept. 01, 2026 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced two new low profile common mode chokes for high current automotive, energy, and industrial applications. Available in both surface-mount and through-hole packages, the Vishay Dale commercial ICMS2321-10 and Automotive Grade ICMS2321-1A combine a heat rating current to 30 A with a 1500 VDC dielectric withstand voltage between coils.
With their low profile, the devices released today offer a reduced size and volume, making them more resistant to shock and vibration, while their enhanced core design increases performance and saturation current at high temperatures up to +150 °C. Offering a self-shielded, rugged construction, the common mode chokes are ideal for DC/DC converters, high voltage inverters, EMI filters, and high current filters for noise suppression in motor control and other circuitry. The AEC-Q200 qualified ICMS2321-1A is well suited for use in automotive on-board chargers.
In addition to their surface-mount and through-hole mounting options, the ICMS2321-10 and ICMS2321-1A offer customizable inductance, impedance, DCR, and current ratings. Devices with surface-mount terminations are available in tape and reel packaging and are compatible with automated pick and place assembly for increased flexibility in board layouts. The common mode chokes are RoHS-compliant, halogen-free, and Vishay Green.
Device Specification Table:
Part numberICMS2321-10ICMS2321-1AInductance70 µH to 480 µHDCR typ.1.2 mΩ to 13.4 mΩDCR max.1.3 mΩ to 15.0 mΩCommonmode
impedance@ 1 MHz540 Ω to 3790 Ω@ 10 MHz345 Ω to 1920 Ω@ 100 MHz220 Ω to 410 ΩHeat rating current typ.(1)7 A to 20 AHeat rating current typ.(2)10 A to 30 ALeakage max. 1.7 µH to 11.5 µHAEC-Q200NoYes
(1) DC current (A) that will cause an approximate ΔT of 40 °C
(2) DC current (A) that will cause an approximate ΔT of 100 °C
Samples and production quantities of the ICMS2321-10 and ICMS2321-1A are available now, with lead times of 12 weeks.
Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Serving customers worldwide, Vishay is The DNA of tech.® Vishay Intertechnology, Inc. is a Fortune 1000 Company listed on the NYSE (VSH). More on Vishay at www.Vishay.com.
The DNA of tech® is a registered trademark of Vishay Intertechnology, Inc.
Vishay on Facebook: http://www.facebook.com/VishayIntertechnology
Vishay Twitter feed: http://twitter.com/vishayindust
Links to product datasheets:
http://www.vishay.com/ppg?34675 (ICMS2321-10)
http://www.vishay.com/ppg?34702 (ICMS2321-1A)
Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720335226843
For more information please contact:
Vishay Intertechnology
Peter Henrici, +1 408 567-8400
[email protected]
or
Redpines
Bob Decker, +1 415 409-0233
[email protected]