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KEMET T491B476M010AT SMD Tantalum Capacitor

This SMD MnO2 tantalum capacitor features a 47uF capacitance with 20% tolerance, rated at 10VDC, suitable for surface-mount applications. It is molded, RoHS compliant, with a compact footprint of 3.5mm length, 2.8mm width, and less than 2.1mm height, making it ideal for high-density circuit designs. The component exhibits a dissipation factor of 8%, a leakage current of 4.7uA, and a lifespan of approximately 156 weeks under standard conditions. Designed for reliable performance, it offers low resistance of 1 ohm and optimized ripple current capacity, ensuring stability in demanding electronic circuits.

Authorized Distributors
Source:DigiKey
Part No:T491B476M010AT
Stock:2101
Inv Date:06-05-2026
Price: Unit price: $0.51815
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Part No:T491B476M010AT
Stock:29930
Inv Date:06-06-2026
Price: Unit price: $0.51
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Part No:T491B476M010AT
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:T491B476M010AT
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.65
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KEMET T491B476M010AT SMD Tantalum Capacitor Specifications:

  • Capacitance: 47 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: 8.00% at 120Hz, 20°C
  • Leakage Current: 4.7 uA at 20°C
  • Resistance: 1 Ohms at 100 kHz
  • Ripple Current: 262.8 mAmps at 85°C, 116.8 mAmps at 125°C
  • Shelf Life: 156 weeks
  • Termination: Tin
  • Physical Dimensions: Length 3.5mm ±0.2mm, Width 2.8mm ±0.2mm, Height Max 2.1mm
  • Footprint: 3528
  • Packaging: T&R, 178mm reel, Quantity: 2000 units
  • Certifications: RoHS
  • Series: 1491
  • Dielectric: MnO2 Tantalum
  • Style: SMD Chip

Buy the Buy KEMET SMD Tantalum Part Number T491B476M010AT Online

Order the KEMET T491B476M010AT SMD tantalum capacitor online today to ensure your projects benefit from its high capacitance, low resistance, and durable molded design. This 47uF, 10VDC rated component is RoHS compliant, making it a perfect choice for compact electronic circuits requiring stable performance and long shelf life. Its small form factor and excellent electrical characteristics enable efficient integration into high-density assemblies, providing reliable energy storage and filtering in your electronic devices. Get this high-quality component easily online and improve your circuit’s performance.

Buy KEMET T491B476M010AT now and experience reliable performance in compact electronic applications.

Frequently Asked Questions

Where can I buy KEMET T491B476M010AT?

You can click on the BUY or RFQ button to purchase T491B476M010AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491B476M010AT?

You can download the T491B476M010AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491B476M010AT?

KEMET

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