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KEMET T491B685K010AT Tantalum Capacitor

The T491B685K010AT is a high-quality SMD chip tantalum capacitor featuring MnO2 dielectric technology. With a capacitance of 6.8 microfarads and a tolerance of 10%, it is rated for 10 volts DC operation and operates within a temperature range of -55°C to +125°C. Manufactured with a molded design and tin termination, this capacitor offers low resistance of 3.5 ohms at 100kHz and a dissipation factor of 6% at 120Hz. Its compact footprint, series T491, and RoHS compliance make it suitable for various industrial and electronic applications, ensuring durability and reliable performance.

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Source:Newark
Part No:T491B685K010AT
Stock:2000
Inv Date:06-05-2026
Price: Unit price: $0.164
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Source:DigiKey
Part No:T491B685K010AT
Stock:1412
Inv Date:06-05-2026
Price: Unit price: $0.53
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Part No:T491B685K010AT
Stock:5001
Inv Date:06-06-2026
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Part No:T491B685K010AT
Stock:0
Inv Date:06-06-2026
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Part No:T491B685K010AT
Stock:268
Inv Date:06-05-2026
Price: Unit price: $0.32
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Part No:T491B685K010AT
Stock:2000
Inv Date:06-05-2026
Price: Unit price: $0.1655
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Part No:T491B685K010AT
Stock:2000
Inv Date:06-05-2026
Price: Unit price: $0.1655
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Part No:T491B685K010AT
Stock:40
Inv Date:06-06-2026
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KEMET T491B685K010AT Tantalum Capacitor Specifications:

  • Capacitance: 6.8 uF
  • Capacitance Tolerance: 10%
  • Voltage DC: 10 VDC (85°C), 6.7 VDC (125°C)
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 6% at 120Hz 25°C
  • Resistance: 3.5 Ohms at 100kHz 25°C
  • Ripple Current: 140.4 mA rms at 85°C, 62.4 mA rms at 125°C
  • Leakage Current: 0.7 μA (at 25°C)
  • Dimensions: L 3.5mm ±0.2mm, W 2.8mm ±0.2mm, H 1.9mm ±0.2mm
  • Footprint: 3528
  • Termination: Tin
  • RoHS Compliant: Yes
  • Shelf Life: 156 Weeks
  • MSL: 1
  • Packaging: Reel, 178mm, Quantity: 2000

Buy the KEMET T491B685K010AT – Reliable Tantalum Capacitor for Industrial Applications

Purchase the KEMET T491B685K010AT tantalum capacitor online today for your industrial or electronic project. Its high capacitance, low resistance, and broad temperature range make it ideal for demanding applications requiring stability and reliability. This SMD molded capacitor features tin termination, complies with RoHS standards, and offers excellent performance at high frequencies. With easy online access, you can quickly add this component to your inventory, ensuring your designs benefit from proven durability and optimal electrical characteristics in various environments. Buy now for fast delivery and peace of mind.

Get KEMET T491B685K010AT today—built for precision, durability, and reliable performance in compact electronic solutions.

Frequently Asked Questions

Where can I buy KEMET T491B685K010AT?

You can click on the BUY or RFQ button to purchase T491B685K010AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491B685K010AT?

You can download the T491B685K010AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491B685K010AT?

KEMET

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