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KEMET T491A685K016AT Tantalum Capacitor

The KEMET T491 series tantalum chip capacitors are industrial-grade polarized components with manganese dioxide dielectric, designed for surface-mount applications. Offering high reliability, they feature standard tin terminations, operate within -55°C to 125°C, and cover capacitance values from 0.1µF to 1000µF at voltages from 2.5VDC to 50VDC. These SMD molded capacitors are ideal for compact electronic devices, providing low ESR and stable performance with a tolerance of ±10%. They are suitable for various industrial and consumer electronic applications, ensuring durability and efficient performance.

Authorized Distributors
Source:Newark
Part No:T491A685K016AT
Stock:2000
Inv Date:06-06-2026
Price: Unit price: $0.556
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Source:DigiKey
Part No:T491A685K016AT
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.14566
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Part No:T491A685K016AT
Stock:3250
Inv Date:06-07-2026
Price: Unit price: $0.62
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Part No:T491A685K016AT
Stock:0
Inv Date:06-07-2026
Price: N/A
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KEMET T491A685K016AT Tantalum Capacitor Specifications:

  • Capacitance: 6.8 uF
  • Capacitance Tolerance: 10%
  • Voltage DC: 10.72 VDC (85°C)
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 6% 120Hz 25°C
  • Resistance: 3.5 Ohms (100kHz 25°C)
  • Ripple Current: 131.4 mA (rms, 85°C), 58.4 mA (rms, 125°C)
  • Leakage Current: 1.1 µA at 25°C
  • Dimensions: Length 3.2mm ±0.2mm, Width 1.6mm ±0.2mm, Height Max 1.8mm
  • Series: T491
  • Dielectric: MnO2 Tantalum
  • Style: SMD Chip
  • RoHS: Yes
  • Termination: Tin
  • Component Weight: 58.6 mg
  • Shelf Life: 156 Weeks
  • MSL: 1

Buy the KEMET Series T491 Tantalum Capacitor: T491A685K016AT

Enhance your electronic designs with the KEMET T491 series tantalum chip capacitors. These industrial-grade, surface-mount components feature MnO2 dielectric, operate from -55°C to 125°C, and deliver reliable capacitance from 0.1µF to 1000µF at voltages up to 50VDC. With standard tin terminations, they ensure excellent solderability and long-term stability. Ideal for compact, high-performance applications in industrial, consumer, and automotive electronics, ensuring durability, low ESR, and consistent operation in demanding environments.

Buy KEMET T491A685K016AT now and experience unmatched reliability and performance with high-quality surface-mount tantalum capacitors.

Frequently Asked Questions

Where can I buy KEMET T491A685K016AT?

You can click on the BUY or RFQ button to purchase T491A685K016AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491A685K016AT?

You can download the T491A685K016AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491A685K016AT?

KEMET

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