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KEMET T491C105M050AT Tantalum Chip Capacitor

The KEMET T491 series capacitors are industrial-grade manganese dioxide (MnO2) polarized tantalum chip capacitors designed for modern surface mount assembly. They combine reliable tantalum technology with advanced materials to ensure high performance, and feature standard tin terminations compatible with current soldering systems. Available in multiple case sizes such as 1206, 1210, 2312, 2917, and 2924, with capacitance from 0.1µF to 1000µF and voltage ratings up to 50VDC. These capacitors operate over -55°C to 125°C, with models offering ±10% or ±20% tolerance, making them suitable for industrial, electronic, and automated manufacturing applications.

Authorized Distributors
Source:Newark
Part No:T491C105M050AT
Stock:16
Inv Date:06-05-2026
Price: Unit price: $0.057
Buy/RFQ:
Source:DigiKey
Part No:T491C105M050AT
Stock:138
Inv Date:06-05-2026
Price: Unit price: $0.89
Buy/RFQ:
Part No:T491C105M050AT
Stock:1070
Inv Date:06-06-2026
Price: Unit price: $0.87
Buy/RFQ:

KEMET T491C105M050AT Tantalum Chip Capacitor Specifications:

  • Capacitance: 1 µF
  • Capacitance Tolerance: 20%
  • Voltage DC: 50 VDC (85°C), 33.5 VDC (125°C)
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 85°C
  • Dissipation Factor: 4% at 120Hz 25°C
  • Resistance: 4.8 Ohms at 100kHz 25°C
  • Ripple Current: 133.2 mA (rms, 85°C), 59.2 mA (rms, 125°C)
  • Leakage Current: 0.5 µA (5 min, 25°C)
  • Dimensions: L 6mm +/-0.3mm, 3.2mm +/-0.3mm, 2.5mm +/-0.3mm, height max 2.8mm
  • Terminations: Tin plated, RoHS compliant
  • Series: T491, Dielectric: MnO2 Tantalum
  • Style: SMD Chip Molded
  • Shelf Life: 156 Weeks
  • MSL Level: 1
  • RoHS: Yes
  • AEC-Q200: No

Buy the Buy KEMET T491C105M050AT Part Number 7491 Online

Discover the high-quality KEMET T491 series tantalum chip capacitors designed for industrial and automated surface mount applications. Featuring MnO2 dielectric, these capacitors offer reliable performance with ratings up to 50VDC and temperatures from -55°C to 125°C. Available in multiple sizes, they are perfect for modern electronics requiring stable capacitance, durability, and RoHS compliance. Purchase online today to ensure your project benefits from proven technology, easy sourcing, and fast delivery, maintaining your manufacturing efficiency and product quality.

Buy KEMET T491C105M050AT now and experience unmatched reliability and high performance in industrial and surface mount applications.

Frequently Asked Questions

Where can I buy KEMET T491C105M050AT?

You can click on the BUY or RFQ button to purchase T491C105M050AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491C105M050AT?

You can download the T491C105M050AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491C105M050AT?

KEMET

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