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 10uF 1206 20% ESR=4Ohms
Datasheet
Product Comments
92 688In Stock
54 000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 10 uF 10 VDC 20 % 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 10uF 1206 20% ESR=3 Ohms
Datasheet
Product Comments
110 016In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 10 uF 16 VDC 20 % 3 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 4V 100uF 1206 20% ESR=4Ohms AECQ200
Datasheet
7 587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 Auto 100 uF 4 VDC 20 % 4 Ohms 1206 2513 A Case 1.6 mm (0.063 in) - 55 C + 125 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 0.15uF 1206 10% ESR=19ohms
Datasheet
Product Comments
9 932In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 0.15 uF 35 VDC 10 % 19 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 0.22uF 1206 10% ESR=18ohms
Datasheet
Product Comments
25 005In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 0.22 uF 35 VDC 10 % 18 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 2.2uF 1206 10% ESR=8ohms
Datasheet
Product Comments
44 171In Stock
44 000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 2.2 uF 10 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 16V 2.2uF 1206 10% ESR=6ohms
Datasheet
Product Comments
64 684In Stock
54 000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 2.2 uF 16 VDC 10 % 6 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 2.2uF 1206 10% ESR=7ohms
Datasheet
Product Comments
24 165In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 2.2 uF 20 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
KEMET Tantalum Capacitors - Solid SMD 25V 2.2UF 1206 10% ESR=7ohms
Datasheet
9 466In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 2.2 uF 25 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
KEMET Tantalum Capacitors - Solid SMD 35V 2.2uF 1206 10% ESR=4 Ohms
Datasheet
9 900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 2.2 uF 35 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 25V 2.2uF 1206 10% ESR=7ohms
Datasheet
8 814In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 9 000

Reel, Cut Tape, MouseReel T491 2.2 uF 25 VDC 10 % 83 mOhms 1206 2513 A Case 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 2.2uF 1206 20% ESR=4 Ohms
Datasheet
10 727In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 2.2 uF 35 VDC 20 % 45 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 22uF 1206 20% ESR=6ohms
Datasheet
Product Comments
22 971In Stock
16 000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 22 uF 10 VDC 20 % 6 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 0.33uF 1206 10% ESR=15ohms
Datasheet
Product Comments
29 847In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 0.33 uF 35 VDC 10 % 15 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 6.3V 3.3uF 1206 10% ESR=8ohms
Datasheet
Product Comments
27 140In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 3.3 uF 6.3 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 10V 3.3uF 1206 10% ESR=6ohms
Datasheet
Product Comments
16 162In Stock
14 000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 3.3 uF 10 VDC 10 % 6 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 1206 10% ESR=5ohms
Datasheet
Product Comments
11 870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 3.3 uF 16 VDC 10 % 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 10V 33uF 1206 10% ESR=6ohms
Datasheet
11 434In Stock
30 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6 000
: 2 000

Reel, Cut Tape, MouseReel T491 33 uF 10 VDC 10 % 6 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 6.3V 4.7uF 1206 10% ESR=6ohms
Datasheet
Product Comments
21 051In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 4.7 uF 6.3 VDC 10 % 6 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 4.7uF 1206 10% ESR=4ohms
Datasheet
Product Comments
99 526In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

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 20V 4.7uF 1206 10% ESR=4ohms
Datasheet
Product Comments
23 455In Stock
32 000Expected 2/8/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 4.7 uF 20 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 25v 4.7uF 1206 10% ESR=6ohms
Datasheet
76 465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 4.7 uF 25 VDC 10 % 6 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 4.7uF 1206 20% ESR=6ohms
Datasheet
38 707In Stock
36 000Expected 11/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

Reel, Cut Tape, MouseReel T491 4.7 uF 25 VDC 20 % 6 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 6.3V 47uF 1206 20% ESR=3.5ohms
Datasheet
Product Comments
55 727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4 000
: 2 000

Reel, Cut Tape, MouseReel T491 47 uF 6.3 VDC 20 % 3.5 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 10V 6.8uF 20% ESR=4Ohms
Datasheet
18 001In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 9 000

Reel, Cut Tape, MouseReel T491 6.8 uF 10 VDC 20 % 67 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