Enhancing Electronic Detonation Systems with Vishay’s TANTAMOUNT Solid Tantalum Chip Capacitors: A Robust Solution for Harsh Environments
Vishay's solid tantalum chip capacitors improve the performance of electronic detonation systems. TANTAMOUNT devices have a strong design, low 0.005CV DCL, and undergo rigorous testing 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 electronic detonation systems. The Vishay Sprague TX3 series capacitors have a strong mechanical design, low leakage current (DCL), and strict testing standards, which results in improved performance and reliability compared to regular tantalum capacitors and MLCCs.
The capacitors released today have low DCL values of 0.005CV and a high energy density of tantalum, making them effective for providing sufficient energy for ignition. These capacitors are well-suited for use in remote detonation systems that require reliable discharge in industries such as mining and demolition. Their tantalum anode technology, along with Vishay's superior dielectric formation, ensures consistent electrical performance even in harsh conditions.
In order to guarantee dependability, TX3 series capacitors undergo more rigorous testing compared to standard commercial capacitors. Each capacitor is tested for surge current using standard methods and goes through two additional screenings to ensure consistent electrical characteristics across different batches. The capacitive element and lead frame of the devices are protected by a tough plastic resin, providing a strong solution. These capacitors have higher shock (100 g) and vibration (20 g) resistance compared to MLCCs, meeting MIL-STD-202 standards.
The TX3 series is available in two different case sizes, B (EIA 3528-21) and C (EIA 6032-28), and offers a capacitance range of 10 µF to 100 µF with voltage ratings ranging from 16 V to 25 V. The capacitance tolerance can go as low as ±10%. These devices have ESR values between 0.700 Ω and 2.3 Ω at +25 °C, ripple current up to 0.438 A, and can operate at high temperatures up to +125 °C. They come with lead (Pb)-free terminations, are RoHS-compliant, halogen-free, and classified as Vishay Green.
You can now get samples and bulk quantities of the latest solid tantalum capacitors, but there might be a wait of 10 to 12 weeks. Contact a Vishay representative in your area for pricing information.
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