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 and low 0.005CV DCL, as well as strict testing standards to ensure dependable detonation in tough conditions.
Vishay Intertechnology, Inc. has launched 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 designed with a durable mechanical structure, low leakage current (DCL), and rigorous testing standards to provide improved performance and reliability compared to standard tantalum capacitors and MLCCs.
The capacitors released today have a low DCL value of 0.005CV and a high energy density compared to other types of capacitors. This allows them to deliver more energy for reliable ignition, making them well-suited for remote detonation systems in mining and demolition. The capacitors use tantalum anode technology and Vishay's top-quality dielectric formation to ensure stable electrical performance in harsh conditions.
In order to guarantee dependability, TX3 series capacitors undergo rigorous testing compared to regular commercial options. Each capacitor is tested for surge current using standard methods and undergoes two extra screenings to ensure consistent electrical performance across different production batches. These capacitors are protected by a strong plastic resin that encapsulates the capacitive element and lead frame, providing a durable solution. Compared to MLCCs, they have higher shock (100 g) and vibration (20 g) resistance in line with MIL-STD-202 standards.
The TX3 series is available in two case sizes, B (EIA 3528-21) and C (EIA 6032-28), offering a capacitance range of 10 µF to 100 µF with voltage ratings between 16 V and 25 V. The capacitance tolerance can go 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 operate at high temperatures up to +125 °C. They have lead (Pb)-free terminations, are RoHS-compliant, halogen-free, and are considered Vishay Green.
The new solid tantalum capacitors are currently in stock for both samples and larger quantities, with a wait time of 10 to 12 weeks. To inquire about pricing, please reach out to a Vishay representative in your area.
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