Vishay’s TANTAMOUNT Solid Tantalum Chip Capacitors: Enhancing Electronic Detonation Systems Performance in Harsh Environments
Vishay's solid tantalum chip capacitors improve the performance of electronic detonation systems. The TANTAMOUNT devices feature a strong design, low 0.005CV DCL, and rigorous testing criteria to guarantee dependable detonation in challenging conditions.
Vishay Intertechnology, Inc. has unveiled a new line of TANTAMOUNT surface-mount solid tantalum molded chip capacitors tailored for use in electronic detonation systems. The Vishay Sprague TX3 series capacitors are designed with a strong mechanical structure, low leakage current, and rigorous testing standards to offer improved performance and dependability compared to standard tantalum capacitors and MLCCs.
The capacitors released today have low DCL values of 0.005CV and a high energy density compared to other types of capacitors. This allows them to deliver more energy for proper ignition, making them well-suited for remote detonation systems in mining and demolition. The use of tantalum anode technology and Vishay's high-quality dielectric formation ensures stable electrical performance in harsh environments.
The TX3 series capacitors undergo rigorous testing to ensure their reliability, surpassing the standards of typical commercial capacitors. Each capacitor is subjected to 100% surge current testing and undergoes two additional screenings to ensure consistent electrical performance across production batches. These capacitors are encased in a durable hard plastic resin, providing a sturdy solution. Compared to MLCCs, they have higher shock (100 g) and vibration (20 g) resistance in line with MIL-STD-202.
The TX3 series is available in two different case sizes, B and C. These devices have a capacitance range of 10 µF to 100 µF and voltage ratings from 16 V to 25 V. They also have a capacitance tolerance of ±10%. The ESR of these devices ranges from 0.700 Ω to 2.3 Ω at +25 °C, with a ripple current of up to 0.438 A and can operate at high temperatures up to +125 °C. The TX3 series features lead (Pb)-free terminations, is RoHS-compliant, halogen-free, and is considered Vishay Green.
The new solid tantalum capacitors are currently in stock and available for purchase in both small sample sizes and larger production quantities. It may take 10 to 12 weeks for the capacitors to be delivered after ordering. To inquire about pricing, please reach out to a Vish
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