Vishay Intertechnology Solid Tantalum Molded Chip Capacitors Deliver Enhanced Performance for Electronic Detonation Systems

Rhea-AI Summary

Vishay Intertechnology has announced the launch of its TANTAMOUNT™ TX3 series solid tantalum molded chip capacitors, tailored for electronic detonation systems. These capacitors feature robust design and low leakage current (0.005CV DCL), ensuring reliable performance in harsh environments. They are particularly suited for remote detonation systems in mining and demolition, offering higher energy density and stable electric performance. The TX3 series capacitors undergo extensive testing, including surge current and additional screenings, to ensure reliability. Available in B and C case sizes, they cover a capacitance range from 10 µF to 100 µF and voltage ratings from 16 V to 25 V, with lead-free terminations and RoHS compliance.

Positive

• Introduction of TANTAMOUNT™ TX3 series capacitors designed for electronic detonation systems.
• Low leakage current (0.005CV DCL) ensuring reliable performance.
• High energy density compared to other capacitive technologies.
• Extensive testing including surge current and additional screenings for reliability.
• Suitable for harsh environments with high shock (100 g) and vibration (20 g) capabilities.
• Available in multiple capacitance and voltage ratings with RoHS compliance.

Negative

• Lead times for delivery are 10 to 12 weeks.

TANTAMOUNT™ Devices Combine a Robust Design With Low 0.005CV DCL and Stringent Testing Specifications to Ensure Reliable Detonation in Harsh Environments

MALVERN, Pa., July 03, 2024 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new series of TANTAMOUNT™ surface-mount solid tantalum molded chip capacitors designed specifically for electronic detonation systems. Combining a robust mechanical design with low leakage current (DCL) and stringent testing specifications, Vishay Sprague TX3 series devices deliver enhanced performance and reliability over commercial tantalum capacitors and MLCCs.

With low DCL values of 0.005CV — and the high energy density of tantalum compared to other capacitive technology — the capacitors released today deliver more energy to ensure proper ignition. This makes them ideal for remote detonation systems with reliable discharge requirements in mining and demolition applications. The devices’ tantalum anode technology, combined with Vishay’s best in class dielectric formation, ensures stable electric performance in these harsh environments.

To ensure reliability, TX3 series capacitors are tested to more stringent criteria than standard commercial offerings. Each part is 100% surge current tested using standard screening methods, and undergoes two additional screenings for key electrical characteristics to eliminate lot to lot variations. Providing a robust solution, the devices’ capacitive element and lead frame are encapsulated by hard plastic resin. Compared to MLCCs, they offer higher shock (100 g) and vibration (20 g) capabilities in accordance with MIL-STD-202.

Available in the B (EIA 3528-21) and C (EIA 6032-28) case sizes, the TX3 series offers a capacitance range from 10 µF to 100 µF over voltage ratings from 16 V to 25 V and a capacitance tolerance down to ± 10%. The devices provide ESR from 0.700 Ω to 2.3 Ω at +25 °C, ripple current to 0.438 A, and high temperature operation to +125 °C. Featuring lead (Pb)-free terminations, TX3 series devices are RoHS-compliant, halogen-free, and Vishay Green.

Samples and production quantities of the new solid tantalum capacitors are available now, with lead times of 10 to 12 weeks. For pricing, please consult your local Vishay representative.

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 1,000 Company listed on the NYSE (VSH). More on Vishay at www.Vishay.com.

The DNA of tech^® is a registered trademark of Vishay Intertechnology. TANTAMOUNT is a trademark of Vishay Intertechnology.

Vishay on Facebook: http://www.facebook.com/VishayIntertechnology
Vishay Twitter feed: http://twitter.com/vishayindust

Link to product datasheet:
http://www.vishay.com/ppg?40283 (TX3)

Link to product photo:
https://www.flickr.com/photos/vishay/albums/72177720318300451

For more information please contact:
Vishay Intertechnology
Peter Henrici, +1 408 567-8400
peter.henrici@vishay.com
or
Redpines
Bob Decker, +1 415 409-0233
bob.decker@redpinesgroup.com

FAQ

What new product did Vishay (VSH) announce on July 3, 2024?

Vishay announced the TANTAMOUNT™ TX3 series solid tantalum molded chip capacitors designed for electronic detonation systems.

What are the key features of Vishay's TANTAMOUNT™ TX3 series capacitors?

Key features include low leakage current (0.005CV DCL), high energy density, extensive testing, and RoHS compliance.

For what applications are the Vishay TX3 series capacitors ideal?

The TX3 series capacitors are ideal for remote detonation systems in mining and demolition applications.

What are the available capacitance and voltage ratings for the Vishay TX3 capacitors?

The capacitance range is 10 µF to 100 µF, and the voltage ratings are from 16 V to 25 V.

How does Vishay ensure the reliability of its TX3 series capacitors?

The capacitors undergo extensive testing, including surge current and additional screenings, to ensure reliability.

What is the delivery lead time for Vishay's TX3 series capacitors?

The lead time for delivery is 10 to 12 weeks.