Enhancing Electronic Detonation Systems Performance with Vishay’s TANTAMOUNT Solid Tantalum Chip Capacitors
Vishay's solid tantalum chip capacitors improve the performance of electronic detonation systems. TANTAMOUNT devices have a strong design, low 0.005CV DCL, and strict 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 made for use in electronic detonation systems. These capacitors, known as the Vishay Sprague TX3 series, are designed with a strong mechanical structure and have low leakage current (DCL) and strict testing standards. They offer improved performance and reliability compared to regular tantalum capacitors and MLCCs.
The capacitors released today have low DCL values of 0.005CV, making them ideal for remote detonation systems in mining and demolition. Their high energy density compared to other capacitive technologies ensures proper ignition and reliable discharge requirements. These capacitors use tantalum anode technology and Vishay's top-quality dielectric formation to maintain stable electric performance in harsh environments.
In order to guarantee reliability, TX3 series capacitors undergo more rigorous testing compared to standard commercial capacitors. Each capacitor is subjected to 100% surge current testing using standard methods, as well as two additional screenings to ensure consistent electrical performance across different production lots. The capacitive element and lead frame of the capacitors are protected by a tough plastic resin, providing a durable solution. These capacitors have higher shock (100 g) and vibration (20 g) resistance compared to MLCCs, meeting the standards set by MIL-STD-202.
The TX3 series is available in two case sizes, B and C, with a capacitance range of 10 µF to 100 µF and voltage ratings from 16 V to 25 V. The capacitance tolerance can be as low as ± 10%. These devices have ESR values ranging from 0.700 Ω to 2.3 Ω at 25°C, can handle ripple currents up to 0.438 A, and can operate at temperatures up to 125°C. The TX3 series features lead (Pb)-free terminations, is RoHS-compliant, halogen-free, and falls under the Vishay Green initiative.
You can now request samples and order production quantities of the recently released solid tantalum capacitors. The lead times are currently estimated at 10 to 12 weeks. For pricing information, please reach out to a Vishay representative in your area.
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