Enhancing Electronic Detonation Systems Performance with Vishay’s TANTAMOUNT Solid Tantalum Chip Capacitors
Vishay's solid tantalum chip capacitors improve the performance of electronic explosion 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 use in electronic detonation systems. The Vishay Sprague TX3 series capacitors are designed with a strong mechanical construction, low leakage current, and rigorous testing standards to provide improved performance and reliability compared to standard tantalum capacitors and MLCCs.
The capacitors being introduced today have a low DCL value of 0.005CV and a high energy density compared to other types of capacitors. This means they can provide more energy for reliable ignition, making them well-suited for remote detonation systems in mining and demolition. The use of tantalum anode technology and Vishay's superior dielectric formation ensures consistent electrical performance even in challenging conditions.
In order to guarantee dependability, TX3 series capacitors undergo more rigorous testing than typical commercial options. Each capacitor is subjected to 100% surge current testing using standard methods, as well as two additional screenings to ensure consistent electrical characteristics across different production batches. The capacitors are protected by a durable hard plastic resin encapsulation for added durability. Compared to MLCCs, they have higher shock (100 g) and vibration (20 g) resistance in line with MIL-STD-202 standards.
The TX3 series comes in two case sizes, B (EIA 3528-21) and C (EIA 6032-28), with capacitance options ranging from 10 µF to 100 µF and voltage ratings between 16 V and 25 V. The devices have a capacitance tolerance of ± 10% and ESR values ranging from 0.700 Ω to 2.3 Ω at +25 °C. They can handle ripple currents up to 0.438 A and operate at high temperatures up to +125 °C. The TX3 series devices have lead (Pb)-free terminations, are RoHS-compliant, halogen-free, and are classified as Vishay Green.
The new solid tantalum capacitors are currently in stock for both samples and larger production quantities. Lead times for orders range from 10 to 12 weeks. For pricing information, it is advised to reach out to your local Vishay representative.
To learn more, please visit this
Other articles on Eurotech's BestNet 16×1 HDMI switches, L-com's new USB Double-Stack Adapter Couplers and Cables, Raspberry Pi products now available at TME, CUI Devices adding M12 D-Coded models to their product line, L-com introducing new indoor and outdoor NEMA extension cords, congatec unveiling new SMARC modules with NXP i.MX 95 processors, and element14 now stocking Murata's UWB and LoRa modules for simplified wireless integration. Additionally, there is an interview with STMicroelectronics discussing their microcontroller innovations and ultra low power MCUs, as well as their commitment to empowering edge AI innovation and advancing power electronics for aircraft electrification. STMicroelectronics' STM32 MCUs also support wireless connectivity.