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 (CAD) 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 35V 22uF 10% ESR=0.7Ohms
Datasheet
1,911In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 22 uF 35 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 4.7uF 1206 10% ESR=4ohms
Datasheet
Product Comments
3,783In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Reel, Cut Tape, MouseReel T491 4.7 uF 16 VDC 10 % 4 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 16V 3.3uF 1311 10% ESR=3.5Ohms
Datasheet
Product Comments
3,990In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Reel, Cut Tape, MouseReel T491 3.3 uF 16 VDC 10 % 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 47uF 2917 10% ESR=600mOhms
Datasheet
Product Comments
676In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Reel, Cut Tape, MouseReel T491 47 uF 35 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 10V 15uF 1311 10% ESR=2.8Ohms
Datasheet
Product Comments
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Reel, Cut Tape, MouseReel T491 15 uF 10 VDC 10 % 2.8 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 16V 33uF 2917 10% ESR=800mOhms
Datasheet
Product Comments
1,102In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
Reel, Cut Tape, MouseReel T491 33 uF 16 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 20V 68uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
949In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500
No
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
KEMET Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 10% ESR=2Ohms
Datasheet
Product Comments
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
No
Reel, Cut Tape, MouseReel T491 22 uF 6.3 VDC 10 % 83 mOhms 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 4v 47uF 1206 10% ESR=2.5ohms
Datasheet
349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 47 uF 4 VDC 10 % 83 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 20V 22uF 10% ESR=1.2Ohms
Datasheet
295In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 22 uF 20 VDC 10 % 83 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 6.3V 68uF 2312 20% ESR=1.2ohms
Datasheet
544In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 68 uF 6.3 VDC 20 % 1.2 Ohms 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 4V 470uF 2917 10% ESR=800mOhms
Datasheet
Product Comments
1,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 470 uF 4 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 4V 470uF 2917 20% ESR=800mOhms
Datasheet
370In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 470 uF 4 VDC 20 % 25 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 50V 6.8uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
30In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 6.8 uF 50 VDC 20 % 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 10V 10uF 10%
Datasheet
195In Stock
2,000Expected 2027-02-15
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 10 uF 10 VDC 10 % 1206 3216 A Case 3.2 mm (0.126 in) 1.6 mm (0.063 in) 1.8 mm (0.071 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 0.33 uF 20% 35 VDC ESR=15Ohms AECQ200
Datasheet
1,785In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 Auto 330 nF 35 VDC 20 % A Case - 55 C + 125 C AEC-Q200
KEMET Tantalum Capacitors - Solid SMD 35V 3.3uF 1311 20 % ESR=25mOhms AECQ200
Datasheet
2,066In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 Auto 3.3 uF 35 VDC 20 % 3.5 Ohms 1311 3528 B Case 1.9 mm (0.075 in) - 55 C + 125 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 3.3uF 20%
Datasheet
1,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 3.3 uF 25 VDC 20 % 1411 3528 B Case 3.5 mm (0.138 in) 2.8 mm (0.11 in) 2.1 mm (0.083 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 6.3V 220uF 2412 20% ESR=1Ohms AECQ200
Datasheet
295In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 Auto 220 uF 6.3 VDC 20 % 1 Ohms 2412 C Case - 55 C + 125 C AEC-Q200
KEMET Tantalum Capacitors - Solid SMD 6.3V 330uF 20% ESR=1.2Ohms
Datasheet
480In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 330 uF 6.3 VDC 20 % 1.2 Ohms 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 50V 0.68uF 2312 20% ESR=10ohms
Datasheet
297In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 680 nF 50 VDC 20 % 10 Ohms 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 22uF 10% ESR=0.7Ohms
Datasheet
350In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 22 uF 35 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 47uF 2917 10 % ESR=25mOhms AECQ200
Datasheet
527In Stock
500Expected 2027-03-01
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

Reel, Cut Tape, MouseReel T491 Auto 47 uF 16 VDC 10 % 25 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 AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 6.3V 470uF 2917
Datasheet
690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel T491 470 uF 6.3 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 25V 1uF 1206 10 % ESR=25mOhms AECQ200
Datasheet
3,087In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 Auto 1 uF 25 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 AEC-Q200 SMD/SMT