1. Vishay launched two new series of chip fuses: S2F and S3F. 2. The fuses guarantee circuit reliability with minimal resistance under overload. 3. S2F offers fast response, S3F provides very fast overload protection. 4. Products are UL compliant, RoHS compliant, and available in various sizes. 5. Target applications include electronic systems needing precise circuit protection.
FAQ
Why Bullish?
The introduction of innovative products positions VSH to capitalize on market demand. Historically, new product launches have positively influenced stock performance.
How important is it?
The launch showcases VSH's innovative capabilities and responsiveness to market demands. This may attract investors and stimulate stock growth in the near term.
Why Short Term?
The immediate availability of new products will likely boost sales and investor interest. Past launches led to quick market responses in similar tech sectors.
Vishay Intertechnology Unveils Advanced Thin Film Chip Fuses
MALVERN, Pa., Dec. 17, 2025 — Vishay Intertechnology, Inc. (NYSE: VSH) has launched two new series of thin film chip fuses, the Sfernice S2F and S3F devices. These innovative products are designed to maintain circuit continuity while minimizing resistance and ensuring reliable interruption during overload conditions. This latest introduction allows engineers to choose between fast and very fast acting protection based on their specific application needs.
Key Features of the S2F and S3F Fuse Series
The Vishay S2F and S3F series fuses are available in 0402, 0603, and 1206 case sizes. Both series comply with UL 248-14 standards and accommodate a rated current range from 0.315 A to 7 A. Importantly, they feature low resistance with a minimal body temperature increase of less than 75 °C at 100% of rated current, which ensures high reliability even in compact designs. Furthermore, these fuses are lead (Pb)-free, halogen-free, and comply with RoHS directives.
Performance Distinction Between S2F and S3F Series
The primary difference between the two series lies in their fusing speed under a 200% overload. The S2F series, classified as fast acting, is engineered to open in less than one minute, providing protection where brief overloads can be tolerated. In contrast, the S3F series boasts a very fast acting capability, with a response time of less than five seconds, making it ideal for sensitive circuits that demand immediate action.
Enhanced Design Flexibility and Applications
With a broad range of current ratings, precise fusing times, and three available footprint options, both the S2F and S3F series simplify design versatility while maintaining high reliability and competitive pricing. Typical applications for these fuses include:
- Secondary circuit protection in electronic systems
- Automotive electronics
- Industrial applications
- Telecommunications devices
- Consumer electronics
Availability and Company Background
Samples and production quantities of the S2F and S3F series fuses are currently available, with lead times estimated at 16 weeks. Vishay Intertechnology is recognized for having one of the world's largest portfolios of discrete semiconductors and passive electronic components, crucial for innovative designs across various sectors including automotive, medical, aerospace, and computing. Notably, VSH is a Fortune 1000 company listed on the NYSE.
Contact Information and Additional Resources
For further inquiries, please reach out to:
Peter Henrici, Vishay Intertechnology
Phone: +1 408 567-8400
Email: peter.henrici@vishay.com
Bob Decker, Redpines
Phone: +1 415 409-0233
Email: bob.decker@redpinesgroup.com
For more information about Vishay Intertechnology, visit their official website at www.vishay.com. Stay updated with Vishay on Facebook and Twitter: