Enhancing Electronic Detonation Systems with Vishay’s TANTAMOUNT Solid Tantalum Chip Capacitors: A Robust and Reliable Solution for Harsh Environments
Vishay's solid tantalum chip capacitors improve the performance of electronic detonation systems. TANTAMOUNT devices have a strong design and low 0.005CV DCL, along with 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 tailored for electronic detonation systems. The Vishay Sprague TX3 series capacitors are designed with a strong mechanical structure, low leakage current (DCL), and rigorous testing standards to offer improved performance and reliability compared to standard tantalum capacitors and MLCCs.
The capacitors released today have low DCL values of 0.005CV and a high energy density due to tantalum, making them effective for providing sufficient energy for ignition. They are well-suited for remote detonation systems in mining and demolition settings that require reliable discharge. These capacitors utilize tantalum anode technology and Vishay's top-quality dielectric formation to maintain stable electrical performance in challenging conditions.
In order to guarantee reliability, TX3 series capacitors undergo more rigorous testing than regular commercial capacitors. They are subjected to 100% surge current testing and two additional screenings for important electrical characteristics to minimize variations between batches. The capacitive element and lead frame of the devices are protected by a hard plastic resin for added durability. These capacitors have higher shock (100 g) and vibration (20 g) resistance compared to MLCCs, meeting MIL-STD-202 standards.
The TX3 series comes in two different case sizes, B and C, with capacitance options ranging from 10 µF to 100 µF and voltage ratings between 16 V and 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 room temperature, can handle ripple currents up to 0.438 A, and can operate at temperatures as high as +125 °C. They are designed with lead-free terminations, making them compliant with RoHS, halogen-free, and Vishay Green.
You can now obtain samples and production quantities of the recently released solid tantalum capacitors, with a lead time of 10 to 12 weeks. To inquire about pricing, please get in touch with your Vishay representative in your area.
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