Tantalum Capacitors - Polymer

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TCJ Capacitors with Conductive Polymer Electrode

KYOCERA AVX TCJ Capacitors are tantalum solid electrolytic chip capacitors with a conductive polymer electrode to reduce ignition failure mode. KYOCERA AVX has expanded the TCJ series to include additional capacitance and voltage values and lower ESR ratings. With low ESR and 3x reflow at +260°C compatibility, the KYOCERA AVX TCJ series provides CV ranges of 0.47µF to 470µF / 2.5V to 125V. The TCJ series is RoHS compliant and available in 16 case sizes.

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Part #

Tantalum Capacitors - Polymer 10V 220uF 20% 2917 E SR=40mOhm

TCJY227M010R0040
KYOCERA AVX
1: $1.52
264In Stock
1,000Expected 02/07/2026

Mfr. Part No.
TCJY227M010R0040

Mouser Part No
581-TCJY227M010R0040

KYOCERA AVX

Tantalum Capacitors - Polymer 10V 220uF 20% 2917 E SR=40mOhm

Learn More

Datasheet

264In Stock

1,000Expected 02/07/2026

Cut Tape

$1.52

$0.803

$0.74

$0.634

Reel

$0.612

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

220 uF

10 VDC

SMD/SMT

20 %

2917

40 mOhms

220 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 20% 2917 E SR=50mOhm

TCJY227M010R0050
KYOCERA AVX
1: $1.69
1,257In Stock

Mfr. Part No.
TCJY227M010R0050

Mouser Part No
581-TCJY227M010R0050

KYOCERA AVX

Tantalum Capacitors - Polymer 10V 220uF 20% 2917 E SR=50mOhm

Learn More

Datasheet

1,257In Stock

Cut Tape

$1.69

$1.18

$0.866

$0.724

Reel

$0.675

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

220 uF

10 VDC

SMD/SMT

20 %

2917

50 mOhms

220 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 10V 220uF 20% 2917 E SR=25mOhm Black Resi

TCJY227M010R0025E
KYOCERA AVX
1: $1.86
21In Stock
6,000On Order

Mfr. Part No.
TCJY227M010R0025E

Mouser Part No
581-TCJY227M10R0025E

KYOCERA AVX

Tantalum Capacitors - Polymer 10V 220uF 20% 2917 E SR=25mOhm Black Resi

Learn More

Datasheet

21In Stock

6,000On Order

Cut Tape

$1.86

$1.25

$1.01

$0.932

$0.831

Reel

$0.805

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

220 uF

10 VDC

SMD/SMT

20 %

2917

25 mOhms

220 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 33uF 20% 2917 ES R=60mOhm

TCJY336M016R0060
KYOCERA AVX
1: $1.70
786In Stock

Mfr. Part No.
TCJY336M016R0060

Mouser Part No
581-TCJY336M016R0060

KYOCERA AVX

Tantalum Capacitors - Polymer 16V 33uF 20% 2917 ES R=60mOhm

Learn More

Datasheet

786In Stock

Cut Tape

$1.70

$1.14

$0.913

$0.843

$0.726

Reel

$0.703

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

33 uF

16 VDC

SMD/SMT

20 %

2917

60 mOhms

52.8 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 33uF 20% 2917 ES R=70mOhm

TCJY336M025R0070
KYOCERA AVX
1: $1.31
1,535In Stock

Mfr. Part No.
TCJY336M025R0070

Mouser Part No
581-TCJY336M025R0070

KYOCERA AVX

Tantalum Capacitors - Polymer 25V 33uF 20% 2917 ES R=70mOhm

Learn More

Datasheet

1,535In Stock

Cut Tape

$1.31

$0.675

$0.62

$0.575

Reel

$0.536

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

33 uF

25 VDC

SMD/SMT

20 %

2917

70 mOhms

82.5 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 33uF 20% 2917 ES R=100mOhm

TCJY336M025R0100
KYOCERA AVX
1: $1.46
1,490In Stock

Mfr. Part No.
TCJY336M025R0100

Mouser Part No
581-TCJY336M025R0100

KYOCERA AVX

Tantalum Capacitors - Polymer 25V 33uF 20% 2917 ES R=100mOhm

Learn More

Datasheet

1,490In Stock

Cut Tape

$1.46

$0.798

$0.719

$0.596

Reel

$0.554

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

33 uF

25 VDC

SMD/SMT

20 %

2917

100 mOhms

82.5 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 33uF 20% 2917 ES R=60mOhm Black Resin

TCJY336M025R0060E
KYOCERA AVX
1: $1.83
1,786In Stock

Mfr. Part No.
TCJY336M025R0060E

Mouser Part No
581-TCJY336M25R0060E

KYOCERA AVX

Tantalum Capacitors - Polymer 25V 33uF 20% 2917 ES R=60mOhm Black Resin

Learn More

Datasheet

1,786In Stock

Cut Tape

$1.83

$1.25

$1.04

$0.933

$0.799

Reel

$0.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

33 uF

25 VDC

SMD/SMT

20 %

2917

60 mOhms

82.5 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 330uF 20% 2917 ES R=40mOhm

TCJY337M004R0040
KYOCERA AVX
1: $1.73
47In Stock
1,000Expected 19/03/2026

Mfr. Part No.
TCJY337M004R0040

Mouser Part No
581-TCJY337M004R0040

KYOCERA AVX

Tantalum Capacitors - Polymer 4V 330uF 20% 2917 ES R=40mOhm

Learn More

Datasheet

47In Stock

1,000Expected 19/03/2026

Cut Tape

$1.73

$1.16

$0.929

$0.858

$0.739

Reel

$0.716

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

330 uF

4 VDC

SMD/SMT

20 %

2917

40 mOhms

132 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% 2917 ESR=40mOhm A 581-TCJY337M006S0040

TCJY337M006R0040
KYOCERA AVX
1: $2.70
259In Stock

Mfr. Part No.
TCJY337M006R0040

Mouser Part No
581-TCJY337M006R0040

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 330uF 20% 2917 ESR=40mOhm A 581-TCJY337M006S0040

Learn More

Datasheet

259In Stock

Cut Tape

$2.70

$1.87

$1.54

$1.44

$1.40

Reel

$1.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

40 mOhms

207.9 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% 2917 ESR=50mOhm

TCJY337M006R0050
KYOCERA AVX
1: $1.39
18In Stock
2,000Expected 26/03/2026

Mfr. Part No.
TCJY337M006R0050

Mouser Part No
581-TCJY337M006R0050

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 330uF 20% 2917 ESR=50mOhm

Learn More

Datasheet

18In Stock

2,000Expected 26/03/2026

Cut Tape

$1.39

$1.10

$0.723

$0.665

Reel

$0.623

$0.606

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

50 mOhms

207.9 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 330uF 20% 2917 ESR=50mOhm Black Res

TCJY337M006R0050E
KYOCERA AVX
1: $1.51
106In Stock
6,000Expected 09/04/2026

Mfr. Part No.
TCJY337M006R0050E

Mouser Part No
581-TCJY337M06R0050E

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 330uF 20% 2917 ESR=50mOhm Black Res

Learn More

Datasheet

106In Stock

6,000Expected 09/04/2026

Cut Tape

$1.51

$0.995

$0.952

$0.877

$0.684

Reel

$0.639

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

330 uF

6.3 VDC

SMD/SMT

20 %

2917

50 mOhms

207.9 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 47uF 20% 2917 ES R=70mOhm

TCJY476M016R0070
KYOCERA AVX
1: $1.30
1,405In Stock

Mfr. Part No.
TCJY476M016R0070

Mouser Part No
581-TCJY476M016R0070

KYOCERA AVX

Tantalum Capacitors - Polymer 16V 47uF 20% 2917 ES R=70mOhm

Learn More

Datasheet

1,405In Stock

Cut Tape

$1.30

$0.723

$0.629

$0.529

Reel

$0.479

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

47 uF

16 VDC

SMD/SMT

20 %

2917

70 mOhms

75.2 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 47uF 20% 2917 ES R=70mOhm

TCJY476M020R0070
KYOCERA AVX
1: $1.34
1,242In Stock

Mfr. Part No.
TCJY476M020R0070

Mouser Part No
581-TCJY476M020R0070

KYOCERA AVX

Tantalum Capacitors - Polymer 20V 47uF 20% 2917 ES R=70mOhm

Learn More

Datasheet

1,242In Stock

Cut Tape

$1.34

$0.694

$0.637

$0.542

Reel

$0.522

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

47 uF

20 VDC

SMD/SMT

20 %

2917

70 mOhms

94 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 47uF 20% 2917 ES R=70mOhm Black Resin

TCJY476M020R0070E
KYOCERA AVX
1: $1.33
509In Stock

Mfr. Part No.
TCJY476M020R0070E

Mouser Part No
581-TCJY476M20R0070E

KYOCERA AVX

Tantalum Capacitors - Polymer 20V 47uF 20% 2917 ES R=70mOhm Black Resin

Learn More

Datasheet

509In Stock

Cut Tape

$1.33

$0.692

$0.636

$0.591

Reel

$0.521

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

47 uF

20 VDC

SMD/SMT

20 %

2917

70 mOhms

94 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 4V 470uF 20% 2917 ES R=40mOhm Black Resin

TCJY477M004R0040E
KYOCERA AVX
1: $1.53
1,959In Stock

Mfr. Part No.
TCJY477M004R0040E

Mouser Part No
581-TCJY477M04R0040E

KYOCERA AVX

Tantalum Capacitors - Polymer 4V 470uF 20% 2917 ES R=40mOhm Black Resin

Learn More

Datasheet

1,959In Stock

Cut Tape

$1.53

$0.927

$0.769

$0.653

Reel

$0.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

470 uF

4 VDC

SMD/SMT

20 %

2917

40 mOhms

188 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 68uF 20% 2917 ES R=50mOhm

TCJY686M016R0050
KYOCERA AVX
1: $1.74
252In Stock

Mfr. Part No.
TCJY686M016R0050

Mouser Part No
581-TCJY686M016R0050

KYOCERA AVX

Tantalum Capacitors - Polymer 16V 68uF 20% 2917 ES R=50mOhm

Learn More

Datasheet

252In Stock

Cut Tape

$1.74

$1.17

$1.13

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

68 uF

16 VDC

SMD/SMT

20 %

2917

50 mOhms

108.8 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 25V 68uF 20% 2917 ES R=100mOhm Black Resi

TCJY686M025R0100E
KYOCERA AVX
1: $2.45
108In Stock
1,000Expected 23/07/2026

Mfr. Part No.
TCJY686M025R0100E

Mouser Part No
581-TCJY686M025R100E

KYOCERA AVX

Tantalum Capacitors - Polymer 25V 68uF 20% 2917 ES R=100mOhm Black Resi

Learn More

Datasheet

108In Stock

1,000Expected 23/07/2026

Cut Tape

$2.45

$1.69

$1.38

$1.29

$1.13

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

68 uF

25 VDC

SMD/SMT

20 %

2917

100 mOhms

170 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6.3V 220uF 20% 2917 ESR=50mOhm Black Res

TCJY227M006R0050E
KYOCERA AVX
1: $2.31
325In Stock

Mfr. Part No.
TCJY227M006R0050E

Mouser Part No
581-TCJY227M06R0050E

KYOCERA AVX

Tantalum Capacitors - Polymer 6.3V 220uF 20% 2917 ESR=50mOhm Black Res

Learn More

Datasheet

325In Stock

Cut Tape

$2.31

$1.63

$1.40

$1.22

$0.938

Reel

$0.912

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

220 uF

6.3 VDC

SMD/SMT

20 %

2917

50 mOhms

138.6 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 20V 68uF 20% 2917 ESR=50mOhm Black Resin

TCJY686M020R0050E
KYOCERA AVX
1: $2.30
1,116In Stock

Mfr. Part No.
TCJY686M020R0050E

Mouser Part No
581-TCJY686M20R0050E

KYOCERA AVX

Tantalum Capacitors - Polymer 20V 68uF 20% 2917 ESR=50mOhm Black Resin

Learn More

Datasheet

1,116In Stock

Cut Tape

$2.30

$1.58

$1.29

$1.20

$1.05

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

68 uF

20 VDC

SMD/SMT

20 %

2917

50 mOhms

136 uA

2 mm

- 55 C

+ 105 C

7343

Y Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 470uF 20% 2917 ESR=100mohm Black Resin

TCJ5477M016R0100E
KYOCERA AVX
1: $5.06
16,050On Order

Mfr. Part No.
TCJ5477M016R0100E

Mouser Part No
581-TCJ5477M016R100E

KYOCERA AVX

Tantalum Capacitors - Polymer 16V 470uF 20% 2917 ESR=100mohm Black Resin

Learn More

Datasheet

16,050On Order

Cut Tape

$5.06

$3.66

$3.11

$2.73

Reel

$2.72

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

470 uF

16 VDC

SMD/SMT

20 %

2917

100 mOhms

752 uA

3.8 mm

- 55 C

+ 105 C

7343

5 Case

TCJ

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 35V 150uF 20% 2924 ESR=100mOhm Black Resin

TCJU157M035R0100E
KYOCERA AVX
1: $5.32
9,452Expected 30/04/2026

Mfr. Part No.
TCJU157M035R0100E

Mouser Part No
581-TCJU157M035R100E

KYOCERA AVX

Tantalum Capacitors - Polymer 35V 150uF 20% 2924 ESR=100mOhm Black Resin

Learn More

Datasheet

9,452Expected 30/04/2026

Cut Tape

$5.32

$3.67

$3.13

$2.74

Reel

$2.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

150 uF

35 VDC

SMD/SMT

20 %

2924

100 mOhms

525 uA

4.1 mm

- 55 C

+ 105 C

7361

TCJ

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 2.5V 330uF 20% 2917 ESR=25mOhm Black Res

TCJY337M002R0025E
KYOCERA AVX
1: $1.81
1,950Expected 20/07/2026

Mfr. Part No.
TCJY337M002R0025E

Mouser Part No
581-CJY337M002R0025E

KYOCERA AVX

Tantalum Capacitors - Polymer 2.5V 330uF 20% 2917 ESR=25mOhm Black Res

Learn More

1,950Expected 20/07/2026

Cut Tape

$1.81

$1.21

$0.974

$0.901

$0.778

Reel

$0.635

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

330 uF

2.5 VDC

82.5 uA

TCJ

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 16V 330uF 20% 2917 E SR=100mohm Black Res

TCJ5337M016R0100E
KYOCERA AVX
1: $3.27
2,400On Order

Mfr. Part No.
TCJ5337M016R0100E

Mouser Part No
581-TCJ5337M016R100E

KYOCERA AVX

Tantalum Capacitors - Polymer 16V 330uF 20% 2917 E SR=100mohm Black Res

Learn More

Datasheet

2,400On Order

Cut Tape

$3.27

$3.21

$2.93

$2.75

Reel

$2.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

330 uF

16 VDC

SMD/SMT

20 %

2917

100 mOhms

528 uA

3.8 mm

- 55 C

+ 105 C

7343

5 Case

TCJ

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6V 100uF 20% 1206 ES R=100mOhm

TCJA107M006R0100
KYOCERA AVX
1: $1.03
12,000Expected 26/03/2026

Mfr. Part No.
TCJA107M006R0100

Mouser Part No
581-TCJA107M006R0100

KYOCERA AVX

Tantalum Capacitors - Polymer 6V 100uF 20% 1206 ES R=100mOhm

Learn More

Datasheet

12,000Expected 26/03/2026

Cut Tape

$1.03

$0.688

$0.496

$0.409

Reel

$0.346

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

100 uF

6.3 VDC

SMD/SMT

20 %

1206

100 mOhms

63 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

TCJ J-CAP

Reel, Cut Tape, MouseReel

Tantalum Capacitors - Polymer 6V 100uF 20% 1206 ES R=100mOhm Black Resi

TCJA107M006R0100E
KYOCERA AVX
1: $0.95
8,000On Order

Mfr. Part No.
TCJA107M006R0100E

Mouser Part No
581-TCJA107M006R100E

KYOCERA AVX

Tantalum Capacitors - Polymer 6V 100uF 20% 1206 ES R=100mOhm Black Resi

Learn More

Datasheet

8,000On Order

Cut Tape

$0.95

$0.472

$0.43

$0.36

Reel

$0.325

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

100 uF

6.3 VDC

SMD/SMT

20 %

1206

100 mOhms

63 uA

1.6 mm

- 55 C

+ 105 C

3216

A Case

TCJ

Reel, Cut Tape, MouseReel

TCJ Capacitors with Conductive Polymer Electrode

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10 mOhms
12 mOhms
15 mOhms
18 mOhms
25 mOhms
35 mOhms
40 mOhms
45 mOhms
50 mOhms
55 mOhms
60 mOhms
70 mOhms
75 mOhms
80 mOhms
90 mOhms
100 mOhms
120 mOhms
150 mOhms
170 mOhms
200 mOhms

2.5 uA
3 uA
3.4 uA
4.3 uA
4.7 uA
5 uA
5.3 uA
6 uA
6.3 uA
7.5 uA
7.7 uA
8.8 uA
9 uA
9.5 uA
10 uA
10.9 uA
11 uA
11.6 uA
11.8 uA
13.2 uA