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KEMET T491C337K004AT Tantalum Capacitor

This SMD MnO2 Tantalum capacitor features a 330 microfarad capacitance with a 10% tolerance, rated for 4 VDC at 85°C. It is molded, RoHS compliant, and designed for high reliability in compact electronic circuits. The component operates within a temperature range of -55°C to +125°C and has a low resistance of 0.9 Ohms at 100kHz. Suitable for applications requiring stable capacitance and durability, it has dimensions of approximately 6mm length, 3.2mm width, and 2.5mm height, with a shelf life of 156 weeks.

Authorized Distributors
Source:DigiKey
Part No:T491C337K004AT
Stock:54
Inv Date:06-05-2026
Price: Unit price: $1.78
Buy/RFQ:
Part No:T491C337K004AT
Stock:50
Inv Date:06-06-2026
Price: Unit price: $1.78
Buy/RFQ:

KEMET T491C337K004AT Tantalum Capacitor Specifications:

  • Capacitance: 330 uF
  • Capacitance Tolerance: 10%
  • Voltage DC: 4 VDC at 85°C, 2.68 VDC at 125°C
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 10% at 120Hz 25°C
  • Resistance: 0.9 Ohms at 100kHz 25°C
  • Ripple Current: 350 mA at 85°C, 140 mA at 125°C
  • Leakage Current: 13.2 μA (5 minutes at 25°C)
  • Dimensions: Length 6mm ±0.3mm, Width 3.2mm ±0.3mm, Height 2.5mm ±0.3mm
  • RoHS compliant, Molded SMD, Tin termination, Shelf life 156 weeks, MSL 1
  • Packaging: T&R, 178mm, Quantity: 500 units

Buy the KEMET Series T491 330uF Tantalum Capacitor: T491C337K004AT

Enhance your electronics with the high-quality Tantalum Capacitor from KEMET. This 330uF, 4V rated component is perfect for demanding applications, offering exceptional stability between -55°C and +125°C. Its molded design with tin termination ensures durability and ease of soldering. With a shelf life of 156 weeks and RoHS compliance, this capacitor is suitable for compact circuits needing reliable energy storage and low ESR. Purchase online today for precision, dependability, and superior performance in your designs.

Order your KEMET Series T491C337K004AT today and upgrade your electronic projects with reliable, high-performance tantalum capacitors.

Frequently Asked Questions

Where can I buy KEMET T491C337K004AT?

You can click on the BUY or RFQ button to purchase T491C337K004AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491C337K004AT?

You can download the T491C337K004AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491C337K004AT?

KEMET

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