T499 High Temperature SMT Tantalum Capacitors

KEMET T499 High-Temperature SMT Tantalum Capacitors feature solid-state structures capable of +125°C applications with a maximum temperature rating of +175°C. KEMET T499 SMT Capacitors include capacitance values of 0.15µF to 220µF with AEC-Q200 compliance, voltage ratings of 6V to 50V, 5 standard EIA case sizes with RoHS-compliant terminations, 100% surge current testing, and a self-healing mechanism.

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Description Datasheet Availability Pricing (TWD) 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 16V 22uF 2312 10% ESR=1.6ohms
Datasheet
Product Comments
144In Stock
1,000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

Reel, Cut Tape, MouseReel T499 22 uF 16 VDC 10 % 1.6 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 4.7uF 2312 10% ESR=2.4ohms
Datasheet
Product Comments
224In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 4.7 uF 25 VDC 10 % 2.4 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 6.3V 47uF 2312 10% ESR=1.8ohms
Datasheet
Product Comments
12In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 47 uF 6.3 VDC 10 % 1.8 Ohms 2412 6032 C Case 6 mm (0.236 in) 3.2 mm (0.126 in) 2.5 mm (0.098 in) - 55 C + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 10uF 2917 10% ESR=1ohms
Datasheet
Product Comments
440In Stock
2,000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 10uF 2917 20% ESR=1ohms
Datasheet
608In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 10 uF 35 VDC 20 % 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 22uF 2917 10% ESR=800mOhms
Datasheet
Product Comments
480In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 22 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 3.3uF 2917 10% ESR=2ohms
Datasheet
Product Comments
500In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 3.3 uF 50 VDC 10 % 2 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 33uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
206In Stock
500Expected 9/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 33 uF 25 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 4.7uF 2917 10% ESR=1.5ohms
Datasheet
Product Comments
567In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 4.7 uF 35 VDC 10 % 1.5 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 50V 4.7uF 2917 20%
Datasheet
234In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 4.7 uF 50 VDC 20 % 900 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 47uF 2917 10% ESR=800mOhms
Datasheet
Product Comments
650In Stock
14,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 47 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 10V 68uF 2917 10% ESR=800mOhms
Datasheet
Product Comments
8In Stock
8,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 68 uF 10 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 22uF 2917 10% ESR=700mOhms
Datasheet
Product Comments
489In Stock
1,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 33uF 2917 10% ESR=600mOhms
Datasheet
Product Comments
6,475On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Reel, Cut Tape, MouseReel T499 33 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 0.33uF 1206 10% ESR=15ohms
Datasheet
Product Comments
8,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T499 330 nF 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 1.0uF 1206 10% ESR=8ohms
Datasheet
Product Comments
1,991Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T499 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 2.2uF 1206 10% ESR=6ohms
Datasheet
Product Comments
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T499 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 16V 100uF 2917 10%
Datasheet
500Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,000
: 500

Reel, Cut Tape, MouseReel T499 100 uF 16 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 1uF 1206 10 % ESR=83mOhms AECQ200
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 9,000
Mult.: 9,000
: 9,000

Reel T499 1 uF 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 1uF 1206 10% ESR=10Ohms AECQ200
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

Reel T499 1 uF 35 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 20V 1uF 1206 20 % ESR=83mOhms AECQ200
Datasheet
Non-Stocked Lead-Time 23 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T499 1 uF 20 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 25V 1uF 1206 20% ESR=8Ohms AECQ200
Datasheet
Non-Stocked Lead-Time 23 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T499 1 uF 25 VDC 20 % 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 1uF 1206 20 % ESR=83mOhms AECQ200
Datasheet
Non-Stocked Lead-Time 23 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T499 1 uF 35 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 0.15uF 1206 10 % ESR=83mOhms AECQ200
Datasheet
Non-Stocked Lead-Time 23 Weeks
Min.: 9,000
Mult.: 9,000
: 9,000

Reel T499 150 nF 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 + 175 C AEC-Q200 SMD/SMT
KEMET Tantalum Capacitors - Solid SMD 35V 0.15uF 1206 20% ESR=19ohms
Datasheet
Non-Stocked Lead-Time 23 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Reel, Cut Tape, MouseReel T499 150 nF 35 VDC 20 % 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 + 175 C AEC-Q200 SMD/SMT