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KEMET T591B107M004ATE070 Polymer Tantalum Capacitor

The T591 series polymer tantalum capacitor features a conductive polymer cathode, offering very low ESR and excellent high-frequency performance. This surface-mount device is designed for reliable operation in harsh environments, including high humidity and temperature, making it ideal for automotive and industrial applications. It combines the benefits of multilayer ceramic and aluminum electrolytic capacitors, providing high capacitance, long lifespan, and stable capacitance retention. With a capacitance of 100uF, 20% tolerance, and a maximum voltage of 4VDC, it meets rigorous quality standards like AEC-Q200 and EIA 535BAAC.

Authorized Distributors
Source:Newark
Part No:T591B107M004ATE070
Stock:1500
Inv Date:06-05-2026
Price: Unit price: $0.053
Buy/RFQ:
Source:DigiKey
Part No:T591B107M004ATE070
Stock:1997
Inv Date:06-05-2026
Price: Unit price: $1.18
Buy/RFQ:
Part No:T591B107M004ATE070
Stock:1955
Inv Date:06-06-2026
Price: Unit price: $1.18
Buy/RFQ:

KEMET T591B107M004ATE070 Polymer Tantalum Capacitor Specifications:

  • Capacitance: 100 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 4 VDC (105°C)
  • Temperature Range: -55°C to +105°C
  • Rated Temperature: 105°C
  • Dielectric: Polymer Tantalum
  • Style: SMD Chip
  • Termination: Tin
  • Dimensions: L 3.5mm ±0.2mm, W 2.8mm ±0.2mm, H 1.9mm ±0.2mm
  • Humidity Resistance: 85°C, 85% RH, load, 500 hours
  • Dissipation Factor: 10% at 120Hz 25°C
  • Ripple Current: 973 mA at 85°C, 347.5 mA at 105°C
  • Leakage Current: 40 μA at 25°C
  • Resistance: 70 mOhms (looking at 120Hz at 25°C)

Buy the KEMET Series T591 Tantalum Capacitor: T591B107M004ATE070

Purchase the KEMET T591 series polymer tantalum capacitor online now to enjoy a durable, high-performance surface-mount component. Designed for automotive and industrial applications, it offers low ESR, high capacitance, and excellent environmental stability. With a capacitance of 100 microfarads and a maximum voltage of 4VDC, this capacitor ensures reliable operation under harsh conditions, including high humidity and temperature fluctuations. It meets strict industry standards like AEC-Q200 and EIA 535BAAC, providing long-term durability, low leakage current, and optimal ripple current handling. Perfect for engineers and technicians seeking quality and resilience in their designs.

Get KEMET T591B107M004ATE070 today—built for high reliability and low ESR in demanding environments.

Frequently Asked Questions

Where can I buy KEMET T591B107M004ATE070?

You can click on the BUY or RFQ button to purchase T591B107M004ATE070 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T591B107M004ATE070?

You can download the T591B107M004ATE070 datasheet or visit the KEMET website for support.

Who is the manufacturer of T591B107M004ATE070?

KEMET

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