Tantalum Capacitors – Solid Leaded

489D106X0025D2AE3 – Solid Leaded Tantalum Capacitor – Vishay Sprague

This high-reliability solid leaded tantalum capacitor from Vishay Sprague delivers stable performance for critical circuits. Designed for demanding applications, it offers excellent capacitance stability, low leakage current, and robust construction. PCX ensures authentic Vishay components with same-day shipping and dedicated technical support.

Key Features

• Solid Tantalum Construction for enhanced reliability and longevity
• Leaded Design simplifying through-hole PCB assembly
• Low ESR (Equivalent Series Resistance) ensuring efficient power delivery
• High Capacitance Density in compact form factors
• RoHS-Compliant meeting environmental standards

Technical Details

As a polarized electrolytic capacitor, this component features a tantalum pentoxide dielectric for superior stability. Typical applications require voltage derating for optimal lifespan. Operating temperature ranges commonly span -55°C to +125°C for industrial resilience. Verify exact specifications via datasheet request.

Typical Applications

• Power supply filtering and decoupling
• Medical equipment and implantable devices
• Automotive control modules
• Industrial automation systems
• Telecommunications infrastructure

About Vishay Sprague

Vishay Sprague is a globally recognized leader in passive electronic components, with over 70 years of innovation in capacitor technology. Their rigorous manufacturing standards and MIL-PRF qualified processes set industry benchmarks for quality and endurance.

Renowned for mission-critical applications, Vishay’s tantalum capacitors undergo extensive testing for thermal stability, surge resistance, and long-term reliability. This commitment makes them a preferred supplier for aerospace, defense, and medical sectors where component failure is not an option.

About Tantalum Capacitors

Tantalum capacitors provide superior volumetric efficiency compared to aluminum electrolytics, offering higher capacitance in smaller packages. Their solid electrolyte design minimizes leakage current and extends service life, making them ideal for energy-harvesting circuits and backup power systems.

These polarized components excel in stable capacitance retention under voltage stress and temperature fluctuations. Critical for smoothing voltage ripples and timing circuits, they’re essential in precision analog designs, portable electronics, and high-frequency digital systems where space and performance are paramount.

Packaging Options

Available in bulk packaging for prototyping or production volumes. Contact PCX for Tape & Reel, Cut Tape, or custom reel options to match your assembly requirements.

Frequently Asked Questions

Q: Are these capacitors polarized?
A: Yes, solid tantalum capacitors are polarized components. Reverse voltage can cause permanent damage – always observe marked terminal orientation.

Q: What voltage derating is recommended?
A: Vishay typically recommends 50% voltage derating (e.g., use a 10V-rated cap for ≤5V circuits) to maximize reliability and surge tolerance.

Q: Do you provide manufacturer datasheets?
A: Yes, PCX supplies full Vishay datasheets upon request. Contact our support team for documentation.

Q: Are these suitable for automotive applications?
A: Vishay Sprague tantalum capacitors often meet AEC-Q200 standards. Confirm specific qualifications via datasheet review for your use case.

Q: Can I use these in high-temperature environments?
A: Standard grades operate to +125°C. For extended ranges (+150°C/+175°C), inquire about military-spec alternatives.

Q: How do tantalum capacitors compare to MLCCs?
A: Tantalums offer higher capacitance per volume than MLCCs with less capacitance variance under bias voltage, but require careful voltage management.

Note: Product image is representational. Actual device markings may vary.

Secure your supply chain – order authentic Vishay Sprague capacitors from PCX today for guaranteed stock and next-day shipping!