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KEMET T491C225K050AT Surface Mount Tantalum Capacitors

The T491 series offers high-reliability surface mount tantalum capacitors with low profile case sizes, high temperature operating range, and RoHS compliance. They feature solid tantalum technology with environmentally friendly halogen-free epoxy, ideal for decoupling, filtering, and energy storage in industrial, automotive, telecommunications, and portable electronics. Available in various voltage ratings from 2.5 V to 50 VDC and capacitance from 0.011 μF to 1,000 μF, these capacitors are tape and reel packaged for automatic placement. They are manufactured with matte tin, gold-plated options, and are capable of withstanding multiple reflow cycles while maintaining high performance and reliability.

Authorized Distributors
Source:Newark
Part No:T491C225K050AT
Stock:463
Inv Date:06-05-2026
Price: Unit price: $1.65
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Source:DigiKey
Part No:T491C225K050AT
Stock:3611
Inv Date:06-05-2026
Price: Unit price: $1.6
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Part No:T491C225K050AT
Stock:1226
Inv Date:06-06-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:T491C225K050AT
Stock:500
Inv Date:06-06-2026
Price: N/A
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KEMET T491C225K050AT Surface Mount Tantalum Capacitors Specifications:

  • Capacitance: 22 μF
  • Voltage: 50 VDC
  • Tolerance: +10%
  • Temperature Range: -55°C to +125°C
  • Termination: Tin-plated, optional gold-plated
  • Package: Tape and reel, tape width 8mm
  • Reflow Compatibility: Up to three reflow cycles
  • Standard Package: Tape reel in accordance with EIA 481-1
  • Operating Temperature: -55°C to +125°C
  • Leakage Current: <0.01 CV (μA) at rated voltage after 5 minutes
  • ESR (Equivalent Series Resistance): Refer to detailed electrical specs
  • RoHS: Compliant and lead-free
  • Construction: Solid manganese dioxide on tantalum wire and microprocessor-controlled welded lead frame
  • Protection: Halogen-free epoxy coating

Buy the KEMET 50 VDC Capacitance Series – Reliable Tantalum Capacitors for Industrial Applications

Purchase KEMET T491 tantalum surface mount capacitors online with confidence. Designed for durability and precise performance, these capacitors suit industrial, automotive, telecom, and portable electronics. Featuring low profile sizes, high temperature tolerance, RoHS compliance, and proven solid tantalum technology, they ensure reliable decoupling and filtering. Available in multiple voltage and capacitance values, they are tape and reel packaged for efficient automated assembly. Trust KEMET’s advanced manufacturing standards for long-lasting, high-quality electronic components.

Get KEMET T491 series tantalum capacitors today—built for ultra-reliability and high-performance applications in industry and automotive electronics.

Frequently Asked Questions

Where can I buy KEMET T491C225K050AT?

You can click on the BUY or RFQ button to purchase T491C225K050AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491C225K050AT?

You can download the T491C225K050AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491C225K050AT?

KEMET

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