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KEMET T491C335K025AT Surface-Mount Tantalum Capacitor

The T491C335K025AT is a high-reliability, surface-mount MnO2 tantalum capacitor designed for demanding electronic applications, offering a capacitance of 3.3 microfarads with a 10% tolerance and a maximum voltage of 25 VDC. Fully RoHS compliant, it features a molded, SMD chip style with robust tin termination and operation over a temperature range of -55°C to +125°C. Its compact footprint and low resistance of 2.5 Ohms make it ideal for space-constrained circuits requiring stable performance and durability.

Authorized Distributors
Source:Newark
Part No:T491C335K025AT
Stock:2806
Inv Date:06-05-2026
Price: Unit price: $0.406
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Source:DigiKey
Part No:T491C335K025AT
Stock:1000
Inv Date:06-05-2026
Price: Unit price: $0.28058
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Part No:T491C335K025AT
Stock:340
Inv Date:06-06-2026
Price: Unit price: $0.81
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Part No:T491C335K025AT
Stock:0
Inv Date:06-06-2026
Price: N/A
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KEMET T491C335K025AT Surface-Mount Tantalum Capacitor Specifications:

  • Capacitance: 3.3 uF
  • Capacitance Tolerance: 10%
  • Voltage DC: 25 V
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 6% at 120Hz, 25°C
  • Resistance: 2.5 Ohms at 100kHz, 25°C
  • Ripple Current: 84 mA RMS at 85°C, 189 mA RMS at 125°C
  • Leakage Current: 0.8 uA after 5 minutes at 25°C
  • Dimensions: Length 6mm ±0.3mm, Width 3.2mm ±0.3mm, Height Max 2.8mm
  • RoHS Compliant: Yes
  • Termination: Tin
  • Shelf Life: 156 weeks
  • MSL Level: 1
  • Packaging: T&R, 178mm, Quantity: 500

Buy the KEMET Series T491 MnO2 Tantalum Capacitor: T491C335K025AT

Secure your projects with the KEMET T491C335K025AT, a reliable surface-mount MnO2 tantalum capacitor offering 3.3uF capacitance, 25VDC rating, and a wide operating temperature range. Its molded SMD design ensures durability in space-constrained environments, with low resistance and RoHS compliance for eco-friendly applications. Perfect for high-reliability circuits demanding stability, longevity, and consistent performance, this capacitor is readily available online, making procurement swift and hassle-free for your electronic manufacturing or repair needs.

Buy KEMET T491C335K025AT now and experience unmatched reliability and performance for high-quality electronic designs.

Frequently Asked Questions

Where can I buy KEMET T491C335K025AT?

You can click on the BUY or RFQ button to purchase T491C335K025AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491C335K025AT?

You can download the T491C335K025AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491C335K025AT?

KEMET

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