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KEMET T591B157M004ATE070 Polymer Tantalum Capacitor

This polymer tantalum SMD chip capacitor offers a capacitance of 150 uF with a tolerance of 20%, rated at 4 VDC, suitable for automotive and electronic applications. It features a molded low ESR design, tin termination, and a compact footprint of 3.5mm x 2.8mm x 1.9mm, making it ideal for space-constrained circuits. With a shelf life of 52 weeks, an MSL of 3, and capabilities to withstand temperatures from -55°C to +125°C, it ensures reliable performance and long-term durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:T591B157M004ATE070
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.40947
Buy/RFQ:
Part No:T591B157M004ATE070
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.478
Buy/RFQ:

KEMET T591B157M004ATE070 Polymer Tantalum Capacitor Specifications:

  • Capacitance: 150 uF
  • Capacitance Tolerance: 20%
  • Voltage DC: 4 VDC at 105°C, 2.68 VDC at 125°C
  • Temperature Range: -55°C to +125°C
  • Rated Temperature: 105°C
  • Humidity Resistance: 85°C, 85% RH, load, 500 hours
  • Dissipation Factor: 8% at 120Hz, 25°C
  • Resistance: 70 mOhms at 1kHz, 25°C
  • Ripple Current: 973 mA rms at 105°C, 347.5 mA rms at 125°C
  • Leakage Current: 60 uA at 25°C
  • Dimensions: Length 3.5mm ±0.2mm, Width 2.8mm ±0.2mm, Height 1.9mm ±0.2mm
  • Termination: Tin
  • Packaging: T&R, 178mm, Quantity: 2000
  • Series: T591
  • Dielectric: Polymer Tantalum
  • Style: SMD Chip
  • RoHS Compliant: Yes
  • Shelf Life: 52 weeks
  • MSL: 3

Buy the Buy KEMET Polymer Tantalum Part Number T591B157M004ATE070 Online

Purchase the KEMET polymer tantalum SMD capacitor T591B157M004ATE070 online today. This high-reliability electrical component offers 150 uF capacitance at 4 VDC, featuring low ESR, a compact footprint, and a molded design suitable for automotive and demanding electronic applications. Ideal for space-constrained designs, its excellent temperature range, humidity resistance, and shelf life make it a perfect choice for long-lasting, high-performance circuits. Ensure your project’s success by ordering this trusted, RoHS-compliant component now for quick delivery and superior reliability.

Get KEMET T591B157M004ATE070 today—designed for reliable automotive and electronic applications with low ESR and high temperature stability.

Frequently Asked Questions

Where can I buy KEMET T591B157M004ATE070?

You can click on the BUY or RFQ button to purchase T591B157M004ATE070 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T591B157M004ATE070?

You can download the T591B157M004ATE070 datasheet or visit the KEMET website for support.

Who is the manufacturer of T591B157M004ATE070?

KEMET

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