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 6.3V 33uF 1206 10% ESR=2.5ohms
Datasheet
Product Comments
3,501In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 33 uF 6.3 VDC 10 % 2.5 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
1,434In Stock
56,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 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 33uF 1206 20% ESR=2.5ohms
Datasheet
Product Comments
2,184In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 33 uF 6.3 VDC 20 % 2.5 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 20% ESR=6ohms
Datasheet
1,120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 33 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 20V .47uF 1206 10% ESR=14 Ohms
Datasheet
4,903In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 470 nF 20 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 0.47uF 1206 10% ESR=14ohms
Datasheet
Product Comments
598In Stock
32,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 470 nF 25 VDC 10 % 14 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 0.47uF 10% ESR=13Ohms
Datasheet
7,830In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 9,000

Reel, Cut Tape, MouseReel T491 470 nF 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 0.47uF 1206 10% ESR=12ohms
Datasheet
Product Comments
5,217In Stock
22,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 470 nF 35 VDC 10 % 12 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 .47uF 1206 10% ESR=9.5Ohms
Datasheet
3,039In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 470 nF 50 VDC 10 % 67 mOhms 1206 2513 A Case 1.6 mm (0.063 in) - 55 C + 125 C SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 0.47uF 1206 20% ESR=14ohms
Datasheet
362In Stock
4,000Expected 16/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 470 nF 25 VDC 20 % 14 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 0.47uF 1206 20% ESR=12ohms
Datasheet
Product Comments
1,489In Stock
2,000Expected 15/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 470 nF 35 VDC 20 % 12 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=67mOhms AECQ200
Datasheet
4,729In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 Auto 4.7 uF 16 VDC 10 % 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 AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 4.7uF 1206 10 % ESR=83mOhms AECQ200
Datasheet
2,517In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 Auto 4.7 uF 10 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 AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 4.7uF 1206 10% ESR=4ohms
Datasheet
4,712In Stock
9,000Expected 15/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 9,000

Reel, Cut Tape, MouseReel T491 4.7 uF 16 VDC 10 % 50 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 4.7uF 1206 10% ESR=4Ohms AECQ200
Datasheet
3,700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 Auto 4.7 uF 20 VDC 10 % 4 Ohms 1206 A Case - 55 C + 125 C AEC-Q200
KEMET Tantalum Capacitors - Solid SMD 6.3V 4.7uF 1206 20% ESR=6ohms
Datasheet
5,290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 4.7 uF 6.3 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 10V 4.7uF 1206 20% ESR=5ohms
Datasheet
Product Comments
3,266In Stock
16,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 4.7 uF 10 VDC 20 % 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 4.7uF 20% ESR=4Ohms
Datasheet
1,981In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 9,000

Reel, Cut Tape, MouseReel T491 4.7 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
KEMET Tantalum Capacitors - Solid SMD 16V 4.7uF 1206 20% ESR=4 Ohms
Datasheet
Product Comments
15,900In Stock
56,000Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 4.7 uF 16 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 20V 4.7uF 1206 20% ESR=4 Ohms
Datasheet
Product Comments
2,122In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 2,000

Reel, Cut Tape, MouseReel T491 4.7 uF 20 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 4.7uF 1206 20% ESR=4ohms
Datasheet
12,790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 36,000
: 9,000

Reel, Cut Tape, MouseReel T491 4.7 uF 16 VDC 20 % 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 4.7uF 1206 20 % ESR=25mOhms AECQ200
Datasheet
1,374In Stock
2,000Expected 8/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 Auto 4.7 uF 20 VDC 20 % 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
KEMET Tantalum Capacitors - Solid SMD 4V 47uF 1206 20% ESR=2.5ohms
Datasheet
Product Comments
1,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 47 uF 4 VDC 20 % 2.5 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 35V 0.68uF 1206 10% ESR=8ohms
Datasheet
Product Comments
4,447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 680 nF 35 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 20V 0.68uF 1206 20% ESR=12ohms
Datasheet
Product Comments
4,266In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 680 nF 20 VDC 20 % 12 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