Vishay Intertechnology launched a robust AEC-Q200 qualified power resistor for automotive applications, ensuring reliability in extreme conditions.
Quiver AI Summary
Vishay Intertechnology, Inc. has launched a new AEC-Q200 qualified 30 W thick film power resistor, the Vishay Sfernice LTA 30, designed for high-performance automotive applications such as electric and hybrid vehicles. This compact TO-220 package resistor is built to withstand extreme conditions, including high humidity and temperatures up to +125 °C, while offering excellent vibration and electrical stress tolerance. With a high 500 V operating voltage, the LTA 30 supports transient stability and overload capability, making it ideal for safety-critical applications. It is available in a wide range of resistance values (from 0.010 Ω to 450 kΩ) and tolerances down to ±1%, serving functions like precharge and discharge in on-board chargers and battery management systems. The device is RoHS compliant, features a non-inductive design, and has a dielectric strength of 1500 Vrms, with samples and production available now.
Potential Positives
- Introduction of a new AEC-Q200 qualified 30 W thick film power resistor demonstrates Vishay's commitment to high-performance electronics for the growing electric vehicle market.
- The LTA 30 resistor is designed to ensure exceptional reliability and durability, which is critical for safety in automotive applications.
- The device's broad range of resistance values and high overload capability highlights its versatility and suitability for various applications in electric and hybrid vehicles.
Potential Negatives
- The press release does not provide specific details on pricing or availability beyond general lead times of four to six weeks, which may leave potential customers seeking more information.
- While the press release emphasizes the performance and reliability of the new product, it lacks comparative context or information on how it stands against competitors' offerings in a rapidly evolving industry.
- The mention of high-performance specifications may set customer expectations very high, raising concerns about whether the product can consistently meet those standards in real-world applications.
FAQ
What is the new Vishay thick film power resistor designed for?
The new Vishay thick film power resistor is designed for high-performance electronic components in next-generation automotive applications.
What are the key features of the Vishay LTA 30 resistor?
The LTA 30 features high humidity resistance, temperature tolerance up to +125 °C, and a maximum operating voltage of 500 V.
What applications can the LTA 30 resistor be used for?
The LTA 30 resistor is suitable for on-board chargers, battery management systems, and motor controls in EVs, HEVs, and PHEVs.
How long are the lead times for the LTA 30 resistor?
Lead times for the LTA 30 resistor are four to six weeks for both samples and production quantities.
Is the LTA 30 RoHS compliant?
Yes, the LTA 30 resistor is RoHS-compliant and features a non-inductive design with a high dielectric strength of 1500 Vrms.
Disclaimer: This is an AI-generated summary of a press release distributed by GlobeNewswire. The model used to summarize this release may make mistakes. See the full release here.
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Full Release
MALVERN, Pa., Nov. 19, 2025 (GLOBE NEWSWIRE) -- To meet the growing demand for high performance electronic components in next-generation automotive applications, Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new AEC-Q200 qualified, 30 W thick film power resistor in a compact TO-220 package for direct mounting on a heatsink.
Engineered to ensure exceptional reliability and durability in even the most extreme automotive environments, the Vishay Sfernice LTA 30 withstands high humidity conditions and temperatures to +125 °C, while providing a high tolerance against vibration and electrical stress. In addition, the resistor combines a high 500 V operating voltage with a strong overload capability (1.5x Pr for 5 s) to ensure stability under transients and high voltage conditions. Together, these characteristics guarantee consistent performance in safety-critical applications.
Offering a broad range of resistance values from 0.010 Ω to 450 kΩ, with tolerances down to ± 1 %, the device released today serves as the precharge or discharge resistor for on-board chargers, battery management systems (BMS), and motor controls for electric vehicles (EV), hybrid electric vehicles (HEV), and plug-in hybrid electric vehicles (PHEV). The RoHS-compliant device offers a non-inductive design and a high dielectric strength of 1500 Vrms.
Samples and production quantities of the LTA 30 are available now, with lead times of four to six 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?50085
(LTA 30)
Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720330302137
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]
