Kemet T491 Series SMD Tantalum Capacitors

Kemet Brand: Kemet

The Kemet ±10% SMD Tantalum Capacitors are precision moulded solid tantalum chip capacitors encapsulated in a flame retardant plastic case. Typical applications include decoupling and filtering in industrial and automotive end applications such as DC/DC converters, portable electronics, telecommunications, and control units.

  • Kemet T491 Series
  • Available in a range of popular voltages and values
  • Suitable for reflow soldering and wave soldering.

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Description Image Product Buy Pricing (Ex VAT) Capacitance Voltage Dimensions Type Tolerance Material Operating Temperature
Kemet T491A475K010ZT 4.7uF 10% 10V SMD Tantalum Chip Case A
Kemet T491A475K010ZT 4.7uF 10% 10V SMD Tantalum Chip Case A
Standard range
Order code: 64-9537
MPN: T491A475K010ZT

Order in multiples of 5


1,865 in stock, despatched in 4 working days
25+ £0.179
50+ £0.160
100+ £0.143
250+ £0.126
Price per unit Ex VAT 		4.7µF 10V 3.2 x 1.6 x 1.6mm SMD 10% Tantalum -55 to +125°C
Kemet T491B475K010ZT 4.7uF 10% 10V SMD Tantalum Chip Case B
Kemet T491B475K010ZT 4.7uF 10% 10V SMD Tantalum Chip Case B
Standard range
Order code: 64-9528
MPN: T491B475K010ZT

Order in multiples of 5


1,635 in stock, despatched in 4 working days
25+ £0.167
50+ £0.154
100+ £0.138
250+ £0.123
Price per unit Ex VAT 		4.7µF 10V 3.5 x 2.8 x 1.9mm SMD 10% Tantalum -55 to +125°C
Kemet T491B226K010ZT 22uF 10% 10V SMD Tantalum Chip Case B
Kemet T491B226K010ZT 22uF 10% 10V SMD Tantalum Chip Case B
Standard range
Order code: 64-9538
MPN: T491B226K010ZT

Order in multiples of 5


1,098 in stock, despatched in 4 working days
20+ £0.295
50+ £0.257
100+ £0.229
250+ £0.219
Price per unit Ex VAT 		22µF 10V 3.5 x 2.8 x 1.9mm SMD 10% Tantalum -55 to +125°C
Kemet T491B476K010AT 47µF ±10% 10V SMD Tantalum Capacitor Case B
Kemet T491B476K010AT 47µF ±10% 10V SMD Tantalum Capacitor Case B
Standard range
Order code: 51-2845
MPN: T491B476K010AT

Order in multiples of 5


479 in stock, despatched in 4 working days
20+ £0.384
50+ £0.270
100+ £0.259
Price per unit Ex VAT 		47µF 10V 3.5 x 2.8 x 1.9mm SMD 10% Tantalum -55 to +125°C
Kemet T491A105K016AT 1µF ±10% 16V SMD Tantalum Capacitor Case A
Kemet T491A105K016AT 1µF ±10% 16V SMD Tantalum Capacitor Case A
Standard range
Order code: 51-2840
MPN: T491A105K016AT

Order in multiples of 5


2,000 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.154
50+ £0.118
100+ £0.115
Price per unit Ex VAT 		1µF 16V 3.2 x 1.6 x 1.6mm SMD 10% Tantalum -55 to +125°C
Kemet T491A475K016AT 4.7µF ±10% 16V SMD Tantalum Capacitor Case A
Kemet T491A475K016AT 4.7µF ±10% 16V SMD Tantalum Capacitor Case A
Standard range
Order code: 51-2838
MPN: T491A475K016AT

Order in multiples of 5


1,807 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.170
50+ £0.152
100+ £0.136
Price per unit Ex VAT 		4.7µF 16V 3.2 x 1.6 x 1.6mm SMD 10% Tantalum -55 to +125°C
Kemet T491A106K016AT 10µF ±10% 16V SMD Tantalum Capacitor Case A
Kemet T491A106K016AT 10µF ±10% 16V SMD Tantalum Capacitor Case A
Standard range
Order code: 51-2844
MPN: T491A106K016AT

Order in multiples of 5


1,886 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.189
50+ £0.160
100+ £0.150
Price per unit Ex VAT 		10µF 16V 3.2 x 1.6 x 1.6mm SMD 10% Tantalum -55 to +125°C
Kemet T491B226K016AT 22µF ±10% 16V SMD Tantalum Capacitor Case B
Kemet T491B226K016AT 22µF ±10% 16V SMD Tantalum Capacitor Case B
Standard range
Order code: 51-2843
MPN: T491B226K016AT

Order in multiples of 5


1,452 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.259
50+ £0.213
100+ £0.182
Price per unit Ex VAT 		22µF 16V 3.5 x 2.8 x 1.9mm SMD 10% Tantalum -55 to +125°C
Kemet T491C476K016AT 47µF ±10% 16V SMD Tantalum Capacitor Case C
Kemet T491C476K016AT 47µF ±10% 16V SMD Tantalum Capacitor Case C
Standard range
Order code: 71-4185
MPN: T491C476K016AT

465 in stock, despatched same dayAdditional quantity lead time 5 weeks
1+ £0.645
50+ £0.397
100+ £0.334
Price per unit Ex VAT 		47µF 16V 6 x 3.2 x 2.5mm SMD 10% Tantalum -55 to +125°C
Kemet T491D107K016AT 100µF ±10% 16V SMD Tantalum Capacitor Case D
Kemet T491D107K016AT 100µF ±10% 16V SMD Tantalum Capacitor Case D
Standard range
Order code: 51-2854
MPN: T491D107K016AT

Order in multiples of 5


4 in stock, despatched same dayBack-order availability date - 09/12/2025
10+ £0.455
Price per unit Ex VAT 		100µF 16V 7.3 x 4.3 x 2.8mm SMD 10% Tantalum -55 to +125°C
Kemet T491C106K020ZT 10uF 10% 20V SMD Tantalum Chip Case C
Kemet T491C106K020ZT 10uF 10% 20V SMD Tantalum Chip Case C
Standard range
Order code: 64-9540
MPN: T491C106K020ZT

Order in multiples of 5


574 in stock, despatched in 4 working days
20+ £0.319
50+ £0.268
100+ £0.242
250+ £0.240
Price per unit Ex VAT 		10µF 20V 6 x 3.2 x 2.5mm SMD 10% Tantalum -55 to +125°C
Kemet T491C226K020AT 22µF ±10% 20V SMD Tantalum Capacitor Case C
Kemet T491C226K020AT 22µF ±10% 20V SMD Tantalum Capacitor Case C
Standard range
Order code: 51-2847
MPN: T491C226K020AT

Order in multiples of 5


1,920 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.422
50+ £0.366
100+ £0.288
Price per unit Ex VAT 		22µF 20V 6 x 3.2 x 2.5mm SMD 10% Tantalum -55 to +125°C
Kemet T491A105K025ZT 1uF 10% 25V SMD Tantalum Chip Case A
Kemet T491A105K025ZT 1uF 10% 25V SMD Tantalum Chip Case A
Standard range
Order code: 64-9541
MPN: T491A105K025ZT

Order in multiples of 5


934 in stock, despatched in 4 working days
50+ £0.156
250+ £0.138
Price per unit Ex VAT 		1µF 25V 3.2 x 1.6 x 1.6mm SMD 10% Tantalum -55 to +125°C
Kemet T491B105K035AT 1µF ±10% 35V SMD Tantalum Capacitor Case B
Kemet T491B105K035AT 1µF ±10% 35V SMD Tantalum Capacitor Case B
Standard range
Order code: 51-2839
MPN: T491B105K035AT

Order in multiples of 5


157 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.250
50+ £0.242
100+ £0.240
Price per unit Ex VAT 		1µF 35V 3.5 x 2.8 x 1.9mm SMD 10% Tantalum -55 to +125°C
Order codeMftrs Part No.Value (µF)Case size
51-2841T491B106K006AT10B
64-9542T491B226K006ZT22B
64-9543T491C476K006AT47C
64-9527T491A225K010ZT2.2A
64-9537T491A475K010ZT4.7A
64-9528T491B475K010ZT4.7B
64-9538T491B226K010ZT22B
64-9539T491C226K010ZT22C
64-9529T491D336K010ZT33D
51-2845T491B476K010AT47B
51-2851T491D107K010AT100D
51-2840T491A105K016AT1A
51-2838T491A475K016AT4.7A
51-2844T491A106K016AT10A
64-9530T491C106K016ZT10C
51-2843T491B226K016AT22B
64-9531T491D226K016ZT22D
64-9532T491D336K016ZT33D
71-4185T491C476K016AT47C
51-2854T491D107K016AT100D
64-9533T491A684K020ZT0.68A
64-9540T491C106K020ZT10C
51-2847T491C226K020AT22C
64-9541T491A105K025ZT1A
51-2853T491D226K025AT22D
51-2837T491A105K035AT1A
51-2839T491B105K035AT1B
64-9534T491C225K035ZT2.2C
64-9536T491D156K035ZT15D


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