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(Standard Leadtime :) 1839

Quantity Price

1 10 100 1000 2500 Updated
* T491B106K010AT 305 CNY 0.70223 0.67715 0.60192
* T491B476K006AT 830 CNY 0.58322 0.54434 0.46657
* T491B107M010AT 799 CNY 1.86300 1.79400 1.58700
* T491B107K010AT 4467 CNY 1.05076 1.01323 0.90065
* T491B225K035AT 32000 CNY 0.50599
* T491B476K010AT 727 CNY 0.98402 0.94887 0.84344
* T491B226K016AT 3205 CNY 1.10151 1.06218 0.94416
* T491B105K035AT 2000 CNY 1.08000 1.00800 0.86400
* T491B106K016AT 1524000 CNY 0.74249 0.69300 0.59400
* T491B106K020AT 1988 CNY 0.96152 0.92718 0.82416
* T491B107K006AT 4849 CNY 0.94080 0.90720 0.80640
* T491B106K025AT 1076 CNY 1.09201 1.05301 0.93601
* T491B336K006AT 0 CNY 4.58992 4.41993 3.90994
* T491B226K010AT 0 CNY
* T491B335K016AT 0 CNY
* T491B475K016AT 480 CNY 0.95619 0.92204 0.81959
* T491B227M004AT 2000 CNY 1.75500 1.69000 1.49500
* T491B226M010AT 0 CNY
* T491B106M016AT 0 CNY 3.899 3.732
* T491B106K020AT 0 CNY 3.673 3.515
* T491B106K016AT 0 CNY
* T491B105K035AT 0 CNY 3.017 2.888
* T491B226K016AT 0 CNY 4.674
* T491B106K025AT 0 CNY 6.314
* T491B476K010AT 0 CNY
* T491B106K010AT 0 CNY 3.026
* T491B107K006AT 0 CNY
* T491B685K016AT 0 CNY 1.074 1.028
* T491B225K020AT 0 CNY 1.274 1.219
* T491B475K020AT 0 CNY 3.092 2.96
* T491B105M035AT 0 CNY 2.89
* T491B475K010AT 0 CNY
* T491B106K006AT 0 CNY
* T491B225K025AT 0 CNY 1.269 1.214
* T491B476K006AT 0 CNY
* T491B336K006AT 0 CNY
* T491B226K010AT 0 CNY 1.604 1.535
* T491B335K016AT 0 CNY
* T491B475K016AT 0 CNY
* T491B475K025AT 0 CNY
* T491B107M010AT 0 CNY
* T491B107M006AT 0 CNY
* T491B685K020AS-F 270 USD 0.3021 0.2850
* T491B106K006AT 0 USD
* T491B106M010AT 0 USD
* T491B475K016AT 0 USD
* T491B105M035AT 0 USD
* T491B335K020AT 0 USD
* T491B685M010AT 0 USD
* T491B106K025AT 0 USD

KEMET
220μF ±20% 500mOhm 2-Termination Polar Tantalum 8.8μA Tape & Reel (TR) 1411 (3528 Metric)

T491B227M004AT Overview


The capacitor's ripple current is set to 412mA.Equivalent series resistance (ESR), also known as internal resistance, is a value representing the loss of useful energy in a simple electronic circuit consisting of a resistor and an ideal (perfect) capacitor, and its resistance is 500mOhm.The leakage current of this capacitor is 8.8μA. The dissipation factor of a capacitor is the power loss when AC is applied through the capacitor, and this capacitor's factor is 18 %.Tan Delta is an electrical dielectric test on the insulating oil used to determine its quality, and its tan delta is 0.18.

T491B227M004AT Features


412mA is the ripple current of the capacitor
a leakage current of 8.8μA in this capacitor
the dissipation factor is 18 %
its tan delta is 0.18


T491B227M004AT Applications


There are a lot of KEMET
T491B227M004AT applications of tantalum capacitors.


  • Industrial
  • Avionics / military / space
  • Telecom infrastructure
  • Consumer
  • Computer
  • General purpose
  • General low power DC/DC and LDO
  • Automotive ECU
  • ABS
  • Airbag systems