T599 +150°C Automotive Polymer Tantalum Capacitors

KEMET T599 Automotive Polymer Tantalum Capacitors feature fully qualified AEC-Q200 components with an operating temperature of up to +150°C in polymer technology. The solid-state polymer cathode system delivers low ESR, while the tantalum anode ensures reliability levels that exceed the lifetime use of a vehicle. This series delivers stable capacitance across voltage and temperature, no loss of capacitance due to aging or drying, and high humidity handling. KEMET T599 Automotive Polymer Tantalum Capacitors offer excellent shock and vibration performance, a low-profile design, and a benign failure mode in a small footprint.

Results: 24
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Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Termination Style
Tolerance
Case Code - in
ESR
Leakage Current
Height
Minimum Operating Temperature
Maximum Operating Temperature
Case Code - mm
Mfr Case Code
Series
Qualification
Packaging
KEMET Tantalum Capacitors - Polymer 2.5V 220uF 20% 7343-20 -55 / +125 ESR=15mOhms AEC-Q200
Datasheet
998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

220 uF 2.5 VDC SMD/SMT 20 % 2815 15 mOhms 55 uA 1.9 mm - 55 C + 125 C 7343 V Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 100uF 3528 20% ESR=0.055Ohms AECQ2
Datasheet
1,949In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

100 uF 2.5 VDC SMD/SMT 20 % 1311 500 kOhms 25 mA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200
Datasheet
2,495In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 4 VDC SMD/SMT 20 % 2815 25 mOhms 188 uA 2.8 mm - 55 C + 150 C 7343 D Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 2.5V 470uF 20% 7343-31 -55 / +150 ESR=25mOhms AEC-Q200
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

470 uF 2.5 VDC SMD/SMT 20 % 2815 25 mOhms 117.5 uA 2.8 mm - 55 C + 150 C 7343 D Case T523 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 2912 20% ES R=120mOhms AECQ200
Datasheet
1,756In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

10 uF 50 VDC SMD/SMT 20 % 2917 120 mOhms 50 uA 2.8 mm - 55 C + 150 C 7343 D Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 33uF 1380 20% ESR=70mOhms AEC-Q200
Datasheet
1,996In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 4 VDC SMD/SMT 20 % 1311 70 mOhms 13.2 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1380 20% ESR=70mOhms AEC-Q200
Datasheet
1,855In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 20.8 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1380 20% ESR=150mOhms AECQ200
Datasheet
2,689In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 10 VDC SMD/SMT 20 % 1311 150 mOhms 33 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1380 20% ESR=70mOhms AEC-Q200
Datasheet
3,095In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 10 VDC SMD/SMT 20 % 1311 70 mOhms 33 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 33uF 1380 20% ESR=90mOhms AEC-Q200
Datasheet
1,280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 10 VDC SMD/SMT 20 % 1311 90 mOhms 33 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 47uF 1380 20% ESR=70mOhms AEC-Q200
Datasheet
1,413In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 4 VDC SMD/SMT 20 % 1311 70 mOhms 18.8 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1380 20% ESR=70mOhms AEC-Q200
Datasheet
267In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 6.3 VDC SMD/SMT 20 % 1311 70 mOhms 29.6 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 150uF 20% ESR=25mOhms AEC-Q200
Datasheet
285In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

150 uF 4 VDC SMD/SMT 20 % 2917 25 mOhms 60 uA 2.8 mm - 55 C + 150 C 7343 D Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 20% ESR=25mOhms AEC-Q200
Datasheet
333In Stock
500Expected 5/28/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

150 uF 6.3 VDC SMD/SMT 20 % 2917 25 mOhms 94.5 uA 2.8 mm - 55 C + 150 C 7343 D Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 33uF 20% ESR=65mOhms AEC-Q200
Datasheet
812In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

33 uF 35 VDC SMD/SMT 20 % 2917 65 mOhms 115.5 uA 4.3 mm - 55 C + 150 C 7343 EE Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 68uF 1380 20% ESR=70mOhms AEC-Q200
Datasheet
1,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

68 uF 4 VDC SMD/SMT 20 % 1311 70 mOhms 27.2 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 10uF 2912 20% ES R=150mOhms AECQ200
Datasheet
988Expected 4/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

10 uF 50 VDC SMD/SMT 20 % 2917 150 mOhms 50 uA 2.8 mm - 55 C + 150 C 7343 D Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 33uF 1380 20% ESR=90mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 4 VDC SMD/SMT 20 % 1311 90 mOhms 13.2 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 33uF 1380 20% ESR=90mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uF 6.3 VDC SMD/SMT 20 % 1311 90 mOhms 20.8 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 47uF 1380 20% ESR=90mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 4 VDC SMD/SMT 20 % 1311 90 mOhms 18.8 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 47uF 1380 20% ESR=90mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uF 6.3 VDC SMD/SMT 20 % 1311 90 mOhms 29.6 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4VDC 68uF 1380 20% ESR=90mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

68 uF 4 VDC SMD/SMT 20 % 1311 90 mOhms 27.2 uA 1.9 mm - 55 C + 150 C 3528 B Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 150uF 20% ESR=45mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

150 uF 4 VDC SMD/SMT 20 % 2917 45 mOhms 60 uA 2.8 mm - 55 C + 150 C 7343 D Case T599 AEC-Q200 Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 150uF 20% ESR=45mOhms AEC-Q200
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

150 uF 6.3 VDC SMD/SMT 20 % 2917 45 mOhms 94.5 uA 2.8 mm - 55 C + 150 C 7343 D Case T599 AEC-Q200 Reel, Cut Tape, MouseReel