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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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
Product
KEMET Tantalum Capacitors - Solid SMD 6.3V 22uF 1311 10% ESR=3.5ohms
Datasheet
187,729In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 22 uF 6.3 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 10V 15uF 1206 10% ESR=6 Ohms
Datasheet
157,811In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 15 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 35V 3.3uF 2312 10% ESR=2.5ohms
Datasheet
107,278In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 3.3 uF 35 VDC 10 % 2.5 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 25V 1.0uF 1206 10% ESR=8Ohms
Datasheet
7,967In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 6.3V 680uF 2924 20% ESR=500mOhms
Datasheet
658In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

Reel, Cut Tape, MouseReel T491 680 uF 6.3 VDC 20 % 500 mOhms 2924 7360 E Case 7.3 mm (0.287 in) 6 mm (0.236 in) 3.6 mm (0.142 in) - 55 C + 125 C SMD/SMT Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 6.3V 68uF 1311 20% ESR=900mOhms
Datasheet
5,881In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 68 uF 6.3 VDC 20 % 900 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 16V 100uF 2917 10% ESR=700mOhms
Datasheet
828In Stock
1,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 100 uF 16 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 50V 1.5uF 2917 10% ESR=3.5ohms
Datasheet
1,673In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 1.5 uF 50 VDC 10 % 3.5 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 25V 2.2uF 1311 20% ESR=4.5 Ohms
Datasheet
12,601In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 2.2 uF 25 VDC 20 % 4.5 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 25V 68uF 2917 20% ESR=700mOhms
Datasheet
1,664In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 68 uF 25 VDC 20 % 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 10V 10uF 1311 10% ESR=5ohms
Datasheet
5,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 10,000
: 2,500

Reel, Cut Tape, MouseReel T491 10 uF 10 VDC 10 % 5 Ohms 1311 3528 T Case 3.5 mm (0.138 in) 2.8 mm (0.11 in) 1.1 mm (0.043 in) - 55 C + 125 C SMD/SMT Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 35V 22uF 10% ESR=0.7Ohms
Datasheet
1,901In 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 10V 4.7uF 1206 10% ESR=5ohms
Datasheet
15,541In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 36,000
: 9,000

Reel, Cut Tape, MouseReel T491 4.7 uF 10 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 16V 4.7uF 1206 20% ESR=4 Ohms
Datasheet
70,372In Stock
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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 50V 1uF 2917 10% ESR=5ohms
Datasheet
1,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 1,000

Reel, Cut Tape, MouseReel T491 1 uF 50 VDC 10 % 5 Ohms 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 25V 22uF 2917 10% ESR=700 mOhms
Datasheet
986In Stock
1,000Expected 11/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Reel, Cut Tape, MouseReel T491 22 uF 25 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 25V 1uF 20% ESR=8Ohms
Datasheet
13,627In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 9,000

Reel, Cut Tape, MouseReel T491 1 uF 25 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 6.3V 47uF 1206 20% ESR=3.5ohms
Datasheet
50,379In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 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 Tantalum Solid Standard Grade - Other Various
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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 25V 1uF 1311 20% ESR=5ohms
Datasheet
12,369In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T491 1 uF 25 VDC 20 % 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 10V 4.7uF 1311 10% ESR=3.5ohms
Datasheet
25,090In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Reel, Cut Tape, MouseReel T491 4.7 uF 10 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 16V 68uF 2312 10% ESR=1.2ohms
Datasheet
5,288In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 68 uF 16 VDC 10 % 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 6.3V 47uF 2917 10% ESR=800mOhms
Datasheet
4,343In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,000
: 500

Reel, Cut Tape, MouseReel T491 47 uF 6.3 VDC 10 % 83 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 Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 10V 22uF 1311 10% ESR=8ohms
Datasheet
2,032In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Reel, Cut Tape, MouseReel T491 22 uF 10 VDC 10 % 8 Ohms 1311 3528 T Case 3.5 mm (0.138 in) 2.8 mm (0.11 in) 1.1 mm (0.043 in) - 55 C + 125 C SMD/SMT Tantalum Solid Standard Grade - Other Various
KEMET Tantalum Capacitors - Solid SMD 25V 47uF 2917 10% ESR=700mOhms
Datasheet
6,378In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T491 47 uF 25 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 Tantalum Solid Standard Grade - Other Various