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KEMET T491D227M010AT Tantalum Capacitor

This is a highly reliable SMD manganese dioxide tantalum capacitor with a capacitance of 220 microfarads and a voltage rating of 10 VDC. It features a molded design, surface-mount form factor, and RoHS compliance, making it suitable for a wide range of electronic applications. The component offers a capacitance tolerance of 20%, a temperature range from -55°C to +125°C, and low leakage current, ensuring durability and performance in demanding environments. It has a maximum height of 3.1mm and is ideal for power supply filtering, decoupling, and timing circuits.

Authorized Distributors
Source:Newark
Part No:T491D227M010AT
Stock:500
Inv Date:06-05-2026
Price: Unit price: $0.676
Buy/RFQ:
Source:DigiKey
Part No:T491D227M010AT
Stock:2843
Inv Date:06-05-2026
Price: Unit price: $1.69
Buy/RFQ:
Part No:T491D227M010AT
Stock:261
Inv Date:06-06-2026
Price: Unit price: $1.71
Buy/RFQ:

KEMET T491D227M010AT Tantalum Capacitor Specifications:

  • Capacitance: 220 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 10 VDC at 85°C, 6.7 VDC at 125°C
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 8% at 120Hz 25°C
  • Resistance: 0.5 Ohms at 100kHz 25°C
  • Ripple Current: 493.2 mA at 85°C, 219.2 mA at 125°C
  • Leakage Current: 22 μA at 25°C
  • Series: T491
  • Dielectric: MnO2 Tantalum
  • Style: SMD Chip
  • Termination: Tin
  • RoHS Compliant: Yes
  • MSL: 1
  • Shelf Life: 156 Weeks
  • Dimensions: L 7.3±0.3mm, W 4.3±0.3mm, H 2.8±0.3mm, Max height 3.1mm, Max width 4.3mm, Max length 7.3mm
  • Packaging: T&R, 178mm, Quantity: 500

Buy the KEMET T491D227M010AT – Reliable Tantalum Capacitor for Industrial Applications

Purchase the KEMET T491D227M010AT tantalum capacitor online today for trusted quality and dependable performance. With a capacitance of 220 microfarads and a voltage rating of 10 VDC, this SMD component offers excellent stability across a wide temperature range from -55°C to +125°C. Encased in a molded design, it features low ESR, leak rate, and high ripple current capacity, making it perfect for power management, decoupling, and filtering applications. Buy now to ensure reliable operation in demanding environments, backed by RoHS compliance and a long shelf life.

Get KEMET T491D227M010AT today—built for precision with low leakage and high durability in electronic circuits.

Frequently Asked Questions

Where can I buy KEMET T491D227M010AT?

You can click on the BUY or RFQ button to purchase T491D227M010AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491D227M010AT?

You can download the T491D227M010AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491D227M010AT?

KEMET

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