Globenewswire·2025-10-22 15:00Core Insights - Vishay Intertechnology, Inc. has launched a new series of insulated, surface-mount inrush current limiting positive temperature coefficient (PTC) thermistors aimed at enhancing board-level efficiency and reducing costs in automotive and industrial applications [1][2]. Product Features - The PTCES series devices can handle maximum energy up to 340 J and high maximum voltages of 1200 VDC, which is significantly higher than competing devices [1][2]. - Compared to competitors, the PTC thermistors provide up to 260% higher energy handling capabilities, allowing for fewer components in circuits, thus saving board space and lowering overall costs [2]. - The series offers 20% higher maximum voltages than competing devices, accommodating a wider range of design requirements [2]. Applications - These thermistors are designed for current limitation and overload protection in various applications, including AC/DC and DC/DC converters, DC-Link, energy dump, emergency discharge circuits, on-board chargers, battery charging equipment, and motor drives [3]. - The devices are self-protecting and can withstand over 100,000 inrush power cycles, and they are AEC-Q200 qualified for shock and vibration, negating the need for reinforced mounting adhesives [3]. Technical Specifications - The PTCES series consists of barium titanate thermistors with a solder-connected homogeneous ceramic PTC, encapsulated in a UL 94 V-0 compliant, self-extinguishing, washable plastic housing with insulation up to 3 kVAC [4]. - The devices have a low profile of 9.6 mm and are RoHS-compliant and halogen-free, allowing for automatic mounting by pick and place equipment to reduce placement costs [4]. - Key specifications include R25 values ranging from 60 to 1000 Ω, maximum AC voltage from 350 to 800 VRMS, maximum DC voltage from 500 to 1200 VDC, and operating temperatures from -40 to +105 °C [5]. Company Overview - Vishay Intertechnology is a major manufacturer of discrete semiconductors and passive electronic components, serving various markets including automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical [6]. - The company is listed on the NYSE under the ticker VSH and is recognized as a Fortune 1000 Company [6].