myMectronic
myMectronic

A Premier B2B Part Search

KEMET T491A475M025AT Tantalum Capacitor

The T491A475M025AT is a SMD manganese dioxide tantalum capacitor with a capacitance of 4.7 microfarads and a tolerance of 20%. Designed for surface-mount applications, it features a molded MnO2 dielectric, rated for -55°C to +125°C operation, and a maximum height of 1.8mm. This capacitor offers a low resistance of 6 Ohms and a ripple current of 100.8 mA at 85°C. It is RoHS compliant, with a shelf life of 156 weeks, and terminates with tin plating for reliable soldering. Perfect for compact electronic circuits requiring stable capacitance and durability.

Authorized Distributors
Source:Newark
Part No:T491A475M025AT
Stock:58000
Inv Date:06-05-2026
Price: Unit price: $0.174
Buy/RFQ:
Source:DigiKey
Part No:T491A475M025AT
Stock:15698
Inv Date:06-05-2026
Price: Unit price: $0.52
Buy/RFQ:
Part No:T491A475M025AT
Stock:36268
Inv Date:06-06-2026
Price: Unit price: $0.52
Buy/RFQ:
Part No:T491A475M025AT
Stock:0
Inv Date:06-06-2026
Price: N/A
Buy/RFQ:

KEMET T491A475M025AT Tantalum Capacitor Specifications:

  • Capacitance: 4.7 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 25 V
  • Temperature Range: -55/+125°C
  • Rated Temperature: 85°C
  • Resistance: 6 Ohms
  • Dissipation Factor: 8% at 120Hz, 25°C
  • Ripple Current: 100.8 mA at 85°C
  • Leakage Current: 1.2 uA at 25°C
  • Dimensions: Length 3.2mm ±0.2mm, Width 1.6mm ±0.2mm, Height Max 1.8mm
  • RoHS: Yes
  • Termination: Tin-plated
  • Shelf Life: 156 Weeks
  • MSL Level: 1
  • Packaging: T&R, 178mm, Quantity 2000 units

Buy the KEMET Series T491 Tantalum Capacitor: 4.7uF 20% 25VDC T491A475M025AT

Purchase the T491A475M025AT tantalum capacitor online now and benefit from reliable surface-mount design suited for compact, high-stability electronic applications. With 4.7 microfarads capacity, 20% tolerance, and a maximum voltage of 25VDC, this RoHS-compliant component ensures durability and consistent performance. Its small size—just 3.2mm by 1.6mm by 1.8mm—makes it ideal for space-constrained circuits needing excellent stability and low resistance. Get your high-quality tantalum capacitor now for seamless integration into your electronic designs.

Order your KEMET Series T491A475M025AT tantalum capacitor today and ensure high reliability for your electronic projects.

Frequently Asked Questions

Where can I buy KEMET T491A475M025AT?

You can click on the BUY or RFQ button to purchase T491A475M025AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491A475M025AT?

You can download the T491A475M025AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491A475M025AT?

KEMET

KEMET Part List

Browse and search other KEMET parts, locate datasheets and stock

Sponsored by