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MALVERN, Pa. - Vishay Intertechnology, Inc. (NYSE:VSH), a $2.27 billion electronic components manufacturer with nearly $3 billion in annual revenue, introduced a new series of insulated, surface-mount inrush current limiting positive temperature coefficient (PTC) thermistors on Wednesday, designed for automotive and industrial applications. According to InvestingPro data, the company maintains a strong financial position with liquid assets exceeding short-term obligations.
The PTCES series thermistors provide maximum energy handling up to 340 J with maximum voltages of 1200 VDC in a compact package. According to the company’s press release, these devices offer up to 260% higher energy handling capabilities compared to competing products, potentially allowing designers to use fewer components in their circuits. This product innovation comes as Vishay’s stock has shown strong momentum, with a notable 49% price increase over the past six months.
The new thermistors are intended for current limitation and overload protection in various applications including AC/DC and DC/DC converters, DC-Link circuits, on-board chargers, battery charging equipment, and motor drives.
The devices are AEC-Q200 qualified for shock and vibration and can reportedly withstand more than 100,000 inrush power cycles. They feature barium titanate construction encapsulated in a UL 94 V-0 compliant, self-extinguishing plastic housing with insulation up to 3 kVAC.
With a low profile of 9.6 mm, the thermistors are compatible with automated pick and place equipment for circuit board assembly. The company states the PTCES series offers 20% higher maximum voltages than competing devices.
Samples and production quantities of the PTCES series thermistors are currently available with lead times of 10 weeks. For investors interested in deeper analysis of Vishay’s market position and growth potential, InvestingPro offers comprehensive research reports with detailed financial metrics and expert insights, along with 6 additional ProTips about the company’s performance and outlook.
In other recent news, Vishay Intertechnology, Inc. has announced several product launches and expansions. The company introduced the DLA 04051 series of vPolyTan polymer surface-mount chip capacitors, designed for high-reliability aerospace, military, and space applications. These capacitors meet Defense Logistics Agency military specifications and feature ultra-low equivalent series resistance. Vishay also completed a major expansion of its inductor and frequency control device product lines, releasing over 2,000 new SKUs, including new wireless charging inductors and common-mode chokes. Additionally, Vishay’s SGTPL-28 series of space-grade transformers has been named a finalist for the 2025 Elektra Awards in the Passive/Interconnection/Electromechanical Product of the Year category. The company further expanded its offerings with the launch of a high-power current sense resistor in a compact 1206 case size, boasting a power rating 20 times higher than standard resistors. In another development, Vishay introduced four new 1200 V FRED Pt Hyperfast rectifiers in its Gen 7 platform, aimed at industrial and automotive applications. These recent developments highlight Vishay’s ongoing efforts to innovate and expand its product portfolio.
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