Enhancing Electronic Detonation Systems with Vishay’s TANTAMOUNT Solid Tantalum Chip Capacitors: A Robust Design for Reliable Performance in Harsh Environments
Vishay's solid tantalum chip capacitors improve the performance of electronic detonation systems. TANTAMOUNT devices have a durable design with low 0.005CV DCL and strict testing standards to guarantee dependable detonation in tough conditions.
Vishay Intertechnology, Inc. has unveiled a new line of TANTAMOUNT surface-mount solid tantalum molded chip capacitors that are specially made for electronic detonation systems. The Vishay Sprague TX3 series capacitors feature a strong mechanical design, low leakage current (DCL), and rigorous testing standards, providing 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 compared to other types of capacitors. This allows them to deliver more energy for reliable ignition, making them well-suited for use in remote detonation systems in mining and demolition. The use of tantalum anode technology and Vishay's superior dielectric formation ensures stable electrical performance even in harsh environments.
In order to guarantee dependability, TX3 series capacitors undergo more rigorous testing than typical commercial options. Each capacitor is subjected to surge current testing using standard methods, as well as two extra screenings to ensure consistent electrical characteristics across all units. These capacitors are built to last, with their capacitive element and lead frame enclosed in tough plastic resin. Unlike MLCCs, they can withstand higher levels of shock (100 g) and vibration (20 g) as per MIL-STD-202.
The TX3 series is available in two different case sizes, B and C, and offers a capacitance range of 10 µF to 100 µF. The voltage ratings range from 16 V to 25 V with a capacitance tolerance of ±10%. These devices have ESR values ranging from 0.700 Ω to 2.3 Ω at room temperature, a ripple current of up to 0.438 A, and can operate at high temperatures up to +125 °C. The TX3 series has lead (Pb)-free terminations, is RoHS-compliant, halogen-free, and classified as Vishay Green.
You can now request samples and order production quantities of the recently released solid tantalum capacitors. The lead times for these orders are currently estimated at 10 to 12 weeks. If you would like to inquire about pricing, please reach out to a Vishay representative in your
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