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 (SGD) 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 150uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel T491 150 uF 10 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 10V 1.5uF 10% ESR=8Ohms
Datasheet
7,698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 9,000

Reel, Cut Tape, MouseReel T491 1.5 uF 10 VDC 10 % 83 mOhms 1206 A Case - 55 C + 125 C
KEMET Tantalum Capacitors - Solid SMD Commercial 1411/3528, 10uF, 10%, 16VDC
Datasheet
Product Comments
168,975In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 10 uF 16 VDC 10 % 2 Ohms 1411 3528 3.5 mm (0.138 in) 2.8 mm (0.11 in) 1.9 mm (0.075 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 100uF 2312 10% ESR=1ohms
Datasheet
27,808In Stock
21,500Expected 14/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 100 uF 16 VDC 10 % 1 Ohms 2312 6032 C Case 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 47uF 2312 10% ESR=900
Datasheet
17,430In Stock
13,500Expected 22/3/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 47 uF 20 VDC 10 % 67 mOhms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 10uF 2917 10% ESR=1ohms
Datasheet
Product Comments
133,697In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

Reel, Cut Tape, MouseReel T491 10 uF 35 VDC 10 % 1 Ohms 2917 7343 D Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 2.8 mm (0.11 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 10uf 2917 10% ESR=800mOhms
Datasheet
Product Comments
45,923In Stock
39,000Expected 28/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

Reel, Cut Tape, MouseReel T491 10 uF 50 VDC 10 % 800 mOhms 2917 7343 D Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 2.8 mm (0.11 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 100uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
35,427In Stock
68,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 100 uF 10 VDC 10 % 700 mOhms 2917 7343 D Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 2.8 mm (0.11 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 220uF 2917 10% ESR=900mOhms
Datasheet
17,708In Stock
39,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 220 uF 16 VDC 10 % 900 mOhms 2917 7343 D Case 2.8 mm (0.11 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 47uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
36,617In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 47 uF 20 VDC 10 % 700 mOhms 2917 7343 D Case 7.3 mm (0.287 in) 4.3 mm (0.169 in) 2.8 mm (0.11 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 100uF 2917 10% ESR=300mOhms
Datasheet
Product Comments
32,858In Stock
91,000Expected 7/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 100 uF 25 VDC 10 % 300 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 10% ESR=0.6Ohms
Datasheet
2,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

Reel, Cut Tape, MouseReel T491 22 uF 50 VDC 10 % 25 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 20% ESR=600mOhms
Datasheet
Product Comments
11,242In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

Reel, Cut Tape, MouseReel T491 22 uF 50 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 16V 220uF 2917 10% ESR=500mOhms
Datasheet
Product Comments
14,702In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 220 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 35V 47uF 2917 10% ESR=600mOhms
Datasheet
Product Comments
21,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 47 uF 35 VDC 10 % 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 35V 47uF 20% ESR=0.6Ohms
Datasheet
1,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 47 uF 35 VDC 20 % 83 mOhms 2917 X Case - 55 C + 125 C
KEMET Tantalum Capacitors - Solid SMD 25V 3.3uF 10% ESR=7Ohms
Datasheet
7,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Reel, Cut Tape, MouseReel T491 3.3 uF 25 VDC 10 % 30 mOhms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 6.8uF 1311 20% ESR=3.5Ohms
Datasheet
Product Comments
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Reel, Cut Tape, MouseReel T491 6.8 uF 10 VDC 20 % 3.5 Ohms 1311 3528 B Case 3.5 mm (0.138 in) 2.8 mm (0.11 in) 1.9 mm (0.075 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 0.1uF 1206 10% ESR=20Ohms
Datasheet
Product Comments
73,743In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

Reel, Cut Tape, MouseReel T491 100 nF 35 VDC 10 % 20 Ohms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10v 1uF 1206 10% ESR=10Ohms
Datasheet
17,115In Stock
14,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 1 uF 10 VDC 10 % 25 mOhms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 1.0uF 1206 10% ESR=10Ohms
Datasheet
Product Comments
30,910In Stock
234,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 1 uF 16 VDC 10 % 10 Ohms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 1.0uF 1206 10% ESR=9Ohms
Datasheet
Product Comments
19,200In Stock
58,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

Reel, Cut Tape, MouseReel T491 1 uF 20 VDC 10 % 9 Ohms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 1.0uF 1206 10% ESR=8Ohms
Datasheet
Product Comments
80,107In Stock
40,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

Reel, Cut Tape, MouseReel T491 1 uF 25 VDC 10 % 8 Ohms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 1.0uF 1206 10% ESR=7.5Ohms
Datasheet
Product Comments
47,971In Stock
36,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

Reel, Cut Tape, MouseReel T491 1 uF 35 VDC 10 % 7.5 Ohms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 1uF 1207 10% ESR=7Ohms
Datasheet
32,755In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 2,000

Reel, Cut Tape, MouseReel T491 1 uF 50 VDC 10 % 7 Ohms 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT