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KEMET T491D157M010AT SMD MnO2 Tantalum Capacitor

This SMD MnO2 tantalum capacitor features a capacitance of 150 uF with a tolerance of 20%, rated for 10 VDC at 85°C and 6.7 VDC at 125°C. It has dimensions of approximately 7.3mm in length, 4.3mm in width, and 2.8mm in height, with a maximum height of 3.1mm. The capacitor's dielectric is MnO2 tantalum, designed for surface-mount applications, RoHS compliant, with a low dissipation factor of 8% at 120Hz and 20°C. It exhibits a resistance of 0.7 Ohms at 100kHz, leakage current of 15 uAmps, and operating temperature range from -55°C to +125°C. Package includes 500 units in T&R boxes.

Authorized Distributors
Source:Newark
Part No:T491D157M010AT
Stock:500
Inv Date:06-05-2026
Price: Unit price: $1.55
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Source:DigiKey
Part No:T491D157M010AT
Stock:8145
Inv Date:06-05-2026
Price: Unit price: $1.66
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Part No:T491D157M010AT
Stock:18818
Inv Date:06-06-2026
Price: Unit price: $1.66
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Part No:T491D157M010AT
Stock:0
Inv Date:06-06-2026
Price: N/A
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KEMET T491D157M010AT SMD MnO2 Tantalum Capacitor Specifications:

  • Capacitance: 150 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 10 VDC at 85°C, 6.7 VDC at 125°C
  • Dimensions: Length 7.3mm +/-0.3mm, Width 4.3mm +/-0.3mm, Height 2.8mm +/-0.3mm
  • Dielectric: MnO2 Tantalum
  • Style: SMD Chip
  • RoHS: Yes
  • Termination: Tin
  • Dissipation Factor: 8% at 120Hz, 20°C
  • Resistance: 0.7 Ohms at 100kHz
  • Leakage Current: 15 uAmps (5min, 20°C)
  • Temperature Range: -55°C to +125°C
  • Weight: 446.84 mg
  • Packaging: T&R, 178mm, Quantity: 500

Buy the Buy KEMET Capacitor Part Number T491D157M010AT Online

Purchase the KEMET T491D157M010AT high-quality SMD MnO2 tantalum capacitor online and ensure dependable performance for your electronic projects. With 150 microfarads capacitance, 20% tolerance, and a maximum voltage of 10V at 85°C, it is suitable for a wide range of applications including power management and filtering. Compact with dimensions of approximately 7.3mm by 4.3mm, the capacitor offers excellent stability, low resistance, and a temperature range from -55°C to +125°C. Secure your supply of 500 units in T&R packaging today for reliable performance.

Buy KEMET T491D157M010AT now and experience unmatched reliability and performance with high capacitance and operating temperature up to 125°C.

Frequently Asked Questions

Where can I buy KEMET T491D157M010AT?

You can click on the BUY or RFQ button to purchase T491D157M010AT from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T491D157M010AT?

You can download the T491D157M010AT datasheet or visit the KEMET website for support.

Who is the manufacturer of T491D157M010AT?

KEMET

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