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KEMET T491C475K025AT Tantalum Capacitor

The T491C475K025AT is a high-reliability SMD MnO2 tantalum capacitor designed for electronic applications requiring stable performance. With a capacitance of 4.7 uF and a tolerance of 10%, it supports a voltage of 25 VDC and operates within a temperature range of -55°C to +125°C. Featuring molded construction, tin termination, and RoHS compliance, it is suitable for surface-mount technology. Its low dissipation factor of 6% at 120Hz, alongside rated temperature of 85°C, ensures effective energy storage with minimal leakage current, ideal for power management circuits.

Authorized Distributors
Source:Newark
Part No:T491C475K025AT
Stock:10000
Inv Date:06-12-2026
Price: Unit price: $0.222
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Source:DigiKey
Part No:T491C475K025AT
Stock:585
Inv Date:06-12-2026
Price: Unit price: $0.68
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Part No:T491C475K025AT
Stock:98
Inv Date:06-13-2026
Price: Unit price: $0.74
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Part No:T491C475K025AT
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:T491C475K025AT
Stock:68
Inv Date:06-12-2026
Price: Unit price: $0.29
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Source:Arrow EU
Part No:T491C475K025AT
Stock:500
Inv Date:06-13-2026
Price: N/A
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Part No:T491C475K025AT
Stock:11000
Inv Date:06-13-2026
Price: N/A
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KEMET T491C475K025AT Tantalum Capacitor Specifications:

  • Capacitance: 4.7 uF
  • Capacitance Tolerance: 10%
  • Voltage DC: 25 VDC
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 6% at 120Hz 25°C
  • Resistance: 2.3 Ohms at 100kHz 25°C
  • Leakage Current: 1.2 uA at 25°C
  • Series: T491
  • Dielectric: MnO2 Tantalum
  • Style: SMD Chip
  • Termination: Tin
  • RoHS Compliant: Yes
  • MSL: 1
  • Shelf Life: 156 Weeks

Buy the Buy KEMET T491C475K025AT Part Number 7491 Online

Purchase the KEMET T491C475K025AT tantalum capacitor online and ensure your electronic applications benefit from dependable, high-quality energy storage. With 4.7 uF capacitance, 25VDC rating, and molded construction, it is ideal for power management and compact electronic devices. Its low ESR, RoHS compliance, and operating temperature range of -55°C to +125°C make it suitable for demanding environments. Secure fast delivery, competitive pricing, and genuine quality when you shop online for this essential surface-mount component.

Order your KEMET Series T491C475K025AT today and secure reliable power performance for your electronic projects.

Frequently Asked Questions

Where can I buy KEMET T491C475K025AT?

You can click on the BUY or RFQ button to purchase T491C475K025AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491C475K025AT?

You can download the T491C475K025AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491C475K025AT?

KEMET

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