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KEMET T521D226M035ATE040 Polymer Tantalum Capacitor

The T521D226M035ATE040 is a polymer tantalum SMD chip capacitor with a capacitance of 22 uF, rated at 35 VDC, featuring low ESR, non-combustible construction, and high reliability. It offers a dielectric with a dielectric strength suitable for demanding applications, and is constructed with tin termination for easy SMD mounting. With a compact footprint of 7.3mm ±0.3mm length, height of max 3.1mm, and temperature range of -55°C to +125°C, this capacitor ensures excellent performance, long life, and stability in high-temperature environments, making it ideal for electronic circuit applications requiring stable power filtering and energy storage.

Authorized Distributors
Source:DigiKey
Part No:T521D226M035ATE040
Stock:8194
Inv Date:06-05-2026
Price: Unit price: $4.86
Buy/RFQ:
Part No:T521D226M035ATE040
Stock:403
Inv Date:06-06-2026
Price: Unit price: $4.86
Buy/RFQ:

KEMET T521D226M035ATE040 Polymer Tantalum Capacitor Specifications:

  • Capacitance: 22 uF
  • Capacitance Tolerance: 20%
  • Rated Voltage: 35 VDC
  • Temperature Range: -55°C to +125°C
  • Dimensions: Length 7.3mm ±0.3mm, Height up to 3.1mm, Width 2.4mm ±0.1mm, Thickness 0.13mm REF
  • Dissipation Factor: 10% at 120Hz 25°C
  • Resistance: 40 mOhms (100kHz 25°C)
  • Ripple Current: 2810 mA (rms, 85°C)
  • Leakage Current: 77 μA at 25°C
  • Material: Polymer Tantalum
  • Termination: Tin
  • Flammability: RoHS compliant
  • Shelf Life: 52 Weeks
  • Maximum Operating Temperature: 125°C
  • Life at 125°C: 2000 hours

Buy the KEMET Series Polymer Tantalum Capacitor: T521D226M035ATE040

Discover the high-performance polymer tantalum capacitor T521D226M035ATE040 from KEMET, designed for reliable energy storage in demanding electronic circuits. With a capacitance of 22 uF, rated at 35 VDC, and a low dissipation factor, it provides excellent filtering and power stability. Its non-combustible, low ESR construction ensures safety and longevity, especially in high-temperature environments up to 125°C. This compact SMD package is easy to install, durable, and perfect for applications requiring high efficiency, stability, and long service life in a small footprint.

Buy KEMET T521D226M035ATE040 now and experience unmatched reliability and performance with low ESR polymer tantalum capacitors for your electronic projects.

Frequently Asked Questions

Where can I buy KEMET T521D226M035ATE040?

You can click on the BUY or RFQ button to purchase T521D226M035ATE040 from an authorized KEMET distributor.

How do I troubleshoot issues or seek technical support for part T521D226M035ATE040?

You can download the T521D226M035ATE040 datasheet or visit the KEMET website for support.

Who is the manufacturer of T521D226M035ATE040?

KEMET

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