Tantalum Capacitors

Tantalum Capacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for tantalum capacitor manufacturers including KEMET, KYOCERA AVX, Panasonic, Vishay and more.

Tantalum capacitors are passive electronic components that utilize tantalum metal as the anode material to deliver high capacitance values in compact package sizes. Known for their stability, reliability, and efficient volumetric performance, these capacitors provide consistent electrical characteristics across a wide range of operating conditions. They are widely used in modern electronic designs where space constraints, capacitance density, and dependable long-term performance are important considerations.

Types: The most common tantalum capacitor types include molded tantalum capacitors, solid tantalum capacitors, polymer tantalum capacitors, wet tantalum capacitors, surface-mount tantalum capacitors, axial tantalum capacitors, and high-reliability tantalum capacitors, each designed for specific capacitance, voltage, ESR, and lifecycle requirements.

Applications: Tantalum capacitors are widely used in power supplies, industrial automation systems, telecommunications infrastructure, medical devices, automotive electronics, consumer products, embedded computing platforms, and energy storage circuits requiring stable capacitance and compact form factors.

Selection requirements: To choose tantalum capacitors, evaluate capacitance value, voltage rating, equivalent series resistance (ESR), ripple current capability, operating temperature range, package type, reliability requirements, lifecycle expectations, and suitability for the intended electrical and environmental conditions.

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Please view our large selection of tantalum capacitors below.