T540 & T541 HRA Capacitors

KEMET T540 and T541 Series, part of KEMET's Organic Capacitor (KO-CAP) product class, are comprised of first-to-market polymer cathode technology High-Reliability Series (HRA) capacitors for military and aerospace applications. The T540 series and the T541 series from KEMET have several key features, including high-frequency capacitance retention, benign failure mode, volumetric efficiency, and low ESR values.

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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 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
Packaging
KEMET Tantalum Capacitors - Polymer 470uF, 20%, 6.3VDC, SMD Polymer Capacitor
Datasheet
8In Stock
500Expected 4/13/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
470 uF 6.3 VDC SMD/SMT 20 % 2917 10 mOhms 296.1 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 4V 680uF2917 20% ESR=10mOhms
Datasheet
Product Comments
2In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
680 uF 4 VDC SMD/SMT 20 % 2917 10 mOhms 272 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 6.3V 330uF 2917 20% ESR=40mOhms
Datasheet
3In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
330 uF 6.3 VDC SMD/SMT 20 % 2917 40 mOhms 207.9 uA 3.1 mm - 55 C + 125 C 7343 D Case T540 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=25mOhms
Datasheet
Product Comments
8In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

330 uF 16 VDC SMD/SMT 20 % 2917 25 mOhms 528 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 7343 20% ESR=25mOhms
Datasheet
Product Comments
1In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
330 uF 16 VDC SMD/SMT 20 % 2917 25 mOhms 528 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=10mOhms
Datasheet
Product Comments
1.900Expected 4/3/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
15 uF 63 VDC SMD/SMT 20 % 2917 10 mOhms 94.5 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms
Datasheet
Product Comments
3.582On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
33 uF 50 VDC SMD/SMT 20 % 2917 75 mOhms 165 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 2917 20% ESR=50mOhms
Datasheet
Product Comments
1.200Expected 3/16/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
330 uF 16 VDC SMD/SMT 20 % 2917 50 mOhms 528 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 50V 33uF 2917 20% ESR=75mOhms
Datasheet
Product Comments
184On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
33 uF 50 VDC SMD/SMT 20 % 2917 75 mOhms 165 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 16V 330uF 2917 10% ESR=50mOhms
Datasheet
200Expected 5/25/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
330 uF 16 VDC SMD/SMT 10 % 2917 50 mOhms 528 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 35V 47uF 2917 20% ESR=60mOhms
Datasheet
Product Comments
896On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
47 uF 35 VDC SMD/SMT 20 % 2917 60 mOhms 164.5 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 63V 15uF 2917 20% ESR=50mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 28 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
15 uF 63 VDC SMD/SMT 20 % 2917 50 mOhms 94.5 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel, Cut Tape, MouseReel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000

22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 10V 22uF 1206 20% ESR=80mOhms
Datasheet
Non-Stocked
Min.: 2.000
Mult.: 2.000
Reel: 2.000
22 uF 10 VDC SMD/SMT 20 % 1206 80 mOhms 22 uA 1.6 mm - 55 C + 125 C 3216 A Case T540 HRA Reel
KEMET Tantalum Capacitors - Polymer 100UF 30V 10% X
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 100
Mult.: 100
Reel: 100
100 uF 30 VDC SMD/SMT 10 % 2917 70 mOhms 300 uA 4 mm - 55 C + 125 C 7343 X Case T541 HRA Reel