T491 Solid Tantalum Chip Capacitors

KEMET T491 Solid Tantalum Chip Capacitors are precision molded capacitors with low profile case sizes, extended range values, and a voltage range of 2.5VDC to 50VDC. The T491 series offers a capacitance range of 0.1µF to 1000µF and symmetrical, RoHS compliant terminations. The KEMET T491 Series Solid Tantalum Chip Capacitors meet or exceed EIA standard 535BAAC.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Packaging
Series
Capacitance
Voltage Rating DC
Tolerance
ESR
Case Code - in
Case Code - mm
Mfr Case Code
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Termination Style
KEMET Tantalum Capacitors - Solid SMD 10V 22uF 2312 10% ESR=1.8ohms
Datasheet
Product Comments
85In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel T491 22 uF 10 VDC 10 % 1.8 Ohms 2412 6032 U Case 6 mm (0.236 in) 3.2 mm (0.126 in) 1.4 mm (0.055 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 100uF 2917 20% ESR=700mOhms
Datasheet
Product Comments
1.411In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel T491 100 uF 16 VDC 20 % 700 mOhms 2917 7343 V Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 1.8 mm (0.071 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 22uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
481In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel T491 22 uF 20 VDC 10 % 700 mOhms 2917 7343 V Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 1.8 mm (0.071 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 47uF 2917 10% ESR=700 mOhms
Datasheet
Product Comments
894In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Reel, Cut Tape, MouseReel T491 47 uF 16 VDC 10 % 700 mOhms 2917 7343 V Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 1.8 mm (0.071 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 10uF 7343 10 % ESR=700mOhms AECQ200
Datasheet
184In Stock
500Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 Auto 10 uF 50 VDC 10 % 700 mOhms 2917 7343 X Case 4 mm (0.157 in) - 55 C + 125 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 10uF 2917 20% ESR=700mOhms
Datasheet
Product Comments
691In Stock
2.500Expected 9/1/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 10 uF 50 VDC 20 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 100uF 10% ESR=0.7Ohms
Datasheet
380In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Reel, Cut Tape, MouseReel T491 100 uF 16 VDC 10 % 83 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 100uF 2917 10% ESR=500mOhms
Datasheet
Product Comments
826In Stock
9.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 100 uF 20 VDC 10 % 500 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 15.0uF 2917 20% ESR=700mOhms
Datasheet
Product Comments
161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 15 uF 50 VDC 20 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 150uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
2.561In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 150 uF 10 VDC 10 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 150uF 2917 10% ESR=500mOhms
Datasheet
Product Comments
1.099In Stock
4.500Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 150 uF 16 VDC 10 % 500 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 150uF 2917 20% ESR=700mOhms
Datasheet
Product Comments
536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 150 uF 10 VDC 20 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 22uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
57In Stock
51.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 22 uF 50 VDC 10 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 22uF 2917 10 % ESR=83mOhms AECQ200
Datasheet
794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 Auto 22 uF 35 VDC 10 % 83 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 22uF 2917 10% ESR=600mOhms AECQ200
Datasheet
365In Stock
9.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 Auto 22 uF 50 VDC 10 % 600 mOhms 2917 7343 X Case 4 mm (0.157 in) - 55 C + 125 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 22uF 2917 20% ESR=700mOhms
Datasheet
Product Comments
647In Stock
1.500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 22 uF 35 VDC 20 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 220uF 2917 20% ESR=500mOhms
Datasheet
Product Comments
310In Stock
10.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 220 uF 16 VDC 20 % 500 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 33uF 2917 20% ESR=600 mOhms
Datasheet
Product Comments
120In Stock
1.000Expected 2/22/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 33 uF 35 VDC 20 % 600 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 330uF 2917 10% ESR=500mOhms
Datasheet
Product Comments
150In Stock
3.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.000
: 500

Reel, Cut Tape, MouseReel T491 330 uF 10 VDC 10 % 500 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 330uF 2917 20% ESR=500mOhms
Datasheet
Product Comments
785In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 330 uF 10 VDC 20 % 500 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 47uF 2917
Datasheet
435In Stock
500Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 47 uF 20 VDC 10 % 800 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 47UF 2917 20% ESR=700mOhms
Datasheet
Product Comments
835In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 47 uF 25 VDC 20 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 47uF 2917 20% ESR=600 mOhms
Datasheet
Product Comments
121In Stock
8.000Expected 10/14/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 47 uF 35 VDC 20 % 600 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 6.3V 470uF 2917 20% ESR=400mOhms
Datasheet
Product Comments
157In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 470 uF 6.3 VDC 20 % 400 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 68uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
826In Stock
1.000Expected 3/12/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

Reel, Cut Tape, MouseReel T491 68 uF 20 VDC 10 % 700 mOhms 2917 7343 X Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 4 mm (0.157 in) - 55 C + 125 C SMD/SMT