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KEMET T491B156K025AT Tantalum Capacitors

The KEMET T491 series capacitors are industrial-grade manganese dioxide, polarized tantalum chip capacitors designed for surface mount technology. They combine proven solid tantalum technology with advanced materials and manufacturing processes to deliver high performance and reliability. The T491 series features standard matte tin terminations with excellent wettability and compatibility with modern soldering systems. Available in various case sizes including 1206, 1210, 2312, 2917, and 2924, these capacitors offer capacitance values from 0.1µF to 1000µF, with tolerances of ±10% or ±20%. They operate within a voltage range of 2.5VDC to 50VDC and withstand temperatures from -55°C to 125°C. Terminations are laser marked and optionally gold-plated for enhanced conductivity.

Authorized Distributors
Source:Newark
Part No:T491B156K025AT
Stock:10
Inv Date:06-05-2026
Price: Unit price: $0.098
Buy/RFQ:
Source:DigiKey
Part No:T491B156K025AT
Stock:14857
Inv Date:06-05-2026
Price: Unit price: $0.42195
Buy/RFQ:
Part No:T491B156K025AT
Stock:4052
Inv Date:06-06-2026
Price: Unit price: $1.2
Buy/RFQ:

KEMET T491B156K025AT Tantalum Capacitors Specifications:

  • Capacitance: 0.1µF to 1000µF
  • Tolerance: ±10% or ±20%
  • Voltage Range: 2.5VDC to 50VDC
  • Operating Temperature: -55°C to +125°C
  • Physical Sizes: 1206, 1210, 2312, 2917, 2924
  • Terminations: Matte tin, optional gold-plated
  • Wettability: Excellent with surface-mount solder systems
  • Marking: Laser-marked case
  • Leakage Current: <0.01 CV at rated voltage for specified sizes

Buy the Buy KEMET T491 Series Capacitors Part Number T491B156K025AT Online

Enhance your electronic designs with KEMET T491 surface mount tantalum capacitors. Featuring manganese dioxide technology, dual tolerance options, and a wide voltage and temperature range, these capacitors ensure high reliability in industrial, automotive, and telecom applications. They are compatible with automated surface mount processes, offer excellent wettability, and are available in multiple case sizes to suit your space and performance requirements. Always in stock for fast delivery, these capacitors are ideal for decoupling, filtering, and energy storage in demanding environments.

Buy KEMET T491B156K025AT now and experience unmatched reliability and performance in surface mount applications, with advanced manganese dioxide technology and robust construction.

Frequently Asked Questions

Where can I buy KEMET T491B156K025AT?

You can click on the BUY or RFQ button to purchase T491B156K025AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491B156K025AT?

You can download the T491B156K025AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491B156K025AT?

KEMET

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