Enhancing Electronic Detonation Systems with Vishay’s Robust TANTAMOUNT Solid Tantalum Chip Capacitors
Vishay's solid tantalum chip capacitors improve the performance of electronic detonation systems. TANTAMOUNT devices have a strong design and low 0.005CV DCL, as well as rigorous testing standards to guarantee dependable detonation in challenging conditions.
Vishay Intertechnology, Inc. has released a new line of TANTAMOUNT surface-mount solid tantalum molded chip capacitors that are tailored for use in electronic detonation systems. The Vishay Sprague TX3 series capacitors are built with a durable design, low leakage current, and rigorous testing standards to provide improved performance and reliability compared to standard tantalum capacitors and MLCCs.
The capacitors released today have low DCL values of 0.005CV, making them efficient at delivering energy for proper ignition. Their high energy density, especially compared to other capacitor technologies, makes them well-suited for remote detonation systems in mining and demolition. These capacitors utilize tantalum anode technology and Vishay's top-notch dielectric formation to maintain stable electric performance in challenging conditions.
In order to guarantee dependability, TX3 series capacitors undergo more rigorous testing than typical commercial capacitors. Each capacitor is subjected to 100% surge current testing using standard methods, and also undergoes two additional screenings to ensure consistent electrical characteristics across production lots. The capacitors are encased in hard plastic resin to provide a sturdy solution, offering higher shock (100 g) and vibration (20 g) resistance compared to MLCCs, in compliance with MIL-STD-202 standards.
The TX3 series is available in two case sizes: B (EIA 3528-21) and C (EIA 6032-28). These capacitors have a capacitance range of 10 µF to 100 µF, with voltage ratings from 16 V to 25 V and a capacitance tolerance as low as ± 10%. The ESR ranges from 0.700 Ω to 2.3 Ω at +25 °C, with ripple current up to 0.438 A and can operate at high temperatures up to +125 °C. The TX3 series devices have lead (Pb)-free terminations, are RoHS-compliant, halogen-free, and are considered Vishay Green.
The new solid tantalum capacitors are now ready for sampling and production in small quantities. Lead times are estimated at 10 to 12 weeks. To inquire about pricing, reach out to your Vishay representative in your area.
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