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KEMET T491D226M025AT Tantalum Chip Capacitor

The KEMET T491 series manganese dioxide polarized tantalum chip capacitors are designed for high-reliability surface mount applications. These molded, SMD components offer a capacitance of 22 microfarads with a 20% tolerance and a rated voltage of 25VDC, operating within -55°C to 125°C. Featuring compact dimensions, they are suitable for automated manufacturing and provide excellent electrochemical stability, low ESR, and durable termination with tin plating. Ideal for power supplies, filtering, and timing circuits in industrial and consumer electronics, they combine proven tantalum technology with modern construction for dependable performance.

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Source:Newark
Part No:T491D226M025AT
Stock:1000
Inv Date:06-05-2026
Price: Unit price: $0.437
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Part No:T491D226M025AT
Stock:7625
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Price: Unit price: $0.46886
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Part No:T491D226M025AT
Stock:7804
Inv Date:06-06-2026
Price: Unit price: $1.19
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Part No:T491D226M025AT
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Inv Date:06-06-2026
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Part No:T491D226M025AT
Stock:440
Inv Date:06-05-2026
Price: Unit price: $0.13
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Part No:T491D226M025AT
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Inv Date:06-06-2026
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KEMET T491D226M025AT Tantalum Chip Capacitor Specifications:

  • Capacitance: 22 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 25 VDC
  • Operating Temperature Range: -55°C to 125°C
  • Dissipation Factor: 6% 120Hz 25°C
  • Resistance: 0.8 Ohms at 100kHz 25°C
  • Ripple Current: 389.7 mA at 85°C and 173.2 mA at 125°C
  • Leakage Current: 5.5 uA (5 min at 25°C)
  • Dimensions: Length 7.3mm ±0.3mm, Width 4.3mm ±0.3mm, Height 2.8mm ±0.3mm
  • Material: MnO2 Tantalum, molded, tin termination
  • RoHS Compliant: Yes
  • Shelf Life: 156 Weeks
  • Mounting Type: Surface Mount, SMD
  • Series: T491
  • Maximum Temperature: 125°C
  • Dielectric: MnO2
  • Packaging: T&R, 178mm, Quantity: 500

Buy the Buy KEMET T491D226M025AT Part Number 7491 Online

Secure your KEMET T491D226M025AT tantalum chip capacitor online today. Designed for high-reliability applications, this molded SMD component offers 22uF capacitance at 25VDC, with robust temperature performance from -55°C to 125°C. Its compact size makes it an ideal choice for surface-mount assembly in industrial, medical, and consumer electronics. With excellent ESR, low leakage current, and lead-free tin terminations, this capacitor ensures dependable operation in complex electronic circuits. Purchase now and enhance your project’s reliability and performance with trusted, high-quality components.

Order your KEMET T491D226M025AT tantalum surface-mount capacitor today and ensure reliable power filtering in your high-reliability circuits.

Frequently Asked Questions

Where can I buy KEMET T491D226M025AT?

You can click on the BUY or RFQ button to purchase T491D226M025AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491D226M025AT?

You can download the T491D226M025AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491D226M025AT?

KEMET

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