Aluminium Electrolytic Capacitors - Radial Leaded

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KXN Aluminum Electrolytic Capacitors

Chemi-Con (UCC) KXN Aluminum Electrolytic Capacitors offer a 350V_DC to 450V_DC voltage range, 15µF to 330µF capacitance range, and a low profile. These capacitors are a non-solvent resistant type and feature a long life endurance of 10,000 to 12,000 hours at +105°C with ripple current. Chemi-Con KXN Aluminum Electrolytic Capacitors have a temperature range of -40°C to +105°C and are ideal for low-profile power supply applications.

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Part #

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN421ELL271MM50S
Chemi-Con
1: CHF 8.23
250Expected 2/4/2027

Mfr. Part No.
EKXN421ELL271MM50S

Mouser Part No
661-EKXN421ELL271MM5

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

250Expected 2/4/2027

CHF 8.23

CHF 5.92

CHF 4.99

CHF 4.35

CHF 4.15

Min.: 1
Mult.: 1

270 uF

420 VDC

18 mm

50 mm

12000 Hour

20 %

1.45 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN401ELL470ML16S
Chemi-Con
1: CHF 2.22
250Expected 12/10/2026

Mfr. Part No.
EKXN401ELL470ML16S

Mouser Part No
661-XN401ELL470ML16S

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

250Expected 12/10/2026

CHF 2.22

CHF 1.54

CHF 1.24

CHF 1.12

View

Min.: 1
Mult.: 1

47 uF

400 VDC

16 mm

12000 Hour

20 %

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN421ELL121MM25S
Chemi-Con
1: CHF 3.97
500Expected 9/16/2026

Mfr. Part No.
EKXN421ELL121MM25S

Mouser Part No
661-XN421ELL121MM25S

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Learn More

Datasheet

500Expected 9/16/2026

CHF 3.97

CHF 2.73

CHF 2.22

CHF 1.96

CHF 1.76

Min.: 1
Mult.: 1

120 uF

420 VDC

18 mm

25 mm

7.5 mm

General Purpose Electrolytic Capacitors

12000 Hour

20 %

830 mA

- 40 C

+ 105 C

Straight

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN451ELL181MM40S
Chemi-Con
1: CHF 7.22
250Expected 9/17/2026

Mfr. Part No.
EKXN451ELL181MM40S

Mouser Part No
661-XN451ELL181MM40S

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Learn More

Datasheet

250Expected 9/17/2026

CHF 7.22

CHF 5.20

CHF 4.33

CHF 3.76

CHF 3.50

Min.: 1
Mult.: 1

180 uF

450 VDC

18 mm

40 mm

7.5 mm

General Purpose Electrolytic Capacitors

12000 Hour

20 %

1.16 A

- 40 C

+ 105 C

Straight

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN451ELL220MK16S
Chemi-Con
1: CHF 2.17
496Expected 9/21/2026

Mfr. Part No.
EKXN451ELL220MK16S

Mouser Part No
661-XN451ELL220MK16S

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Learn More

Datasheet

496Expected 9/21/2026

CHF 2.17

CHF 1.50

CHF 1.18

CHF 1.09

View

Min.: 1
Mult.: 1

22 uF

450 VDC

12.5 mm

16 mm

5 mm

General Purpose Electrolytic Capacitors

10000 Hour

20 %

255 mA

- 40 C

+ 105 C

Straight

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL101MK40S
Chemi-Con
500: CHF 1.46
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL101MK40S

Mouser Part No
661-EKXN351ELL101MK4

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 1.46

CHF 1.39

CHF 1.30

CHF 1.25

Min.: 500
Mult.: 500

100 uF

350 VDC

12.5 mm

40 mm

12000 Hour

20 %

775 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL101MM20S
Chemi-Con
1: CHF 2.88
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL101MM20S

Mouser Part No
661-EKXN351ELL101MM2

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 2.88

CHF 2.00

CHF 1.61

CHF 1.48

View

Min.: 1
Mult.: 1

100 uF

350 VDC

18 mm

20 mm

12000 Hour

20 %

715 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL121MK45S
Chemi-Con
500: CHF 1.71
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL121MK45S

Mouser Part No
661-EKXN351ELL121MK4

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 1.71

CHF 1.63

Min.: 500
Mult.: 500

120 uF

350 VDC

12.5 mm

45 mm

12000 Hour

20 %

880 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL121ML25S
Chemi-Con
1: CHF 3.50
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL121ML25S

Mouser Part No
661-EKXN351ELL121ML2

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 3.50

CHF 2.45

CHF 1.98

CHF 1.83

CHF 1.57

Min.: 1
Mult.: 1

120 uF

350 VDC

16 mm

25 mm

12000 Hour

20 %

810 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL121ML30S
Chemi-Con
1: CHF 3.71
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL121ML30S

Mouser Part No
661-EKXN351ELL121ML3

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 3.71

CHF 2.56

CHF 2.07

CHF 1.92

View

Min.: 1
Mult.: 1

120 uF

350 VDC

16 mm

30 mm

12000 Hour

20 %

870 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL151MK50S
Chemi-Con
500: CHF 2.07
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL151MK50S

Mouser Part No
661-EKXN351ELL151MK5

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 2.07

CHF 1.97

Min.: 500
Mult.: 500

150 uF

350 VDC

12.5 mm

50 mm

12000 Hour

20 %

1.01 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL181ML35S
Chemi-Con
1: CHF 4.74
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL181ML35S

Mouser Part No
661-EKXN351ELL181ML3

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 4.74

CHF 3.30

CHF 2.71

CHF 2.50

View

Min.: 1
Mult.: 1

180 uF

350 VDC

16 mm

35 mm

12000 Hour

20 %

1.09 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL181ML40S
Chemi-Con
1: CHF 4.99
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL181ML40S

Mouser Part No
661-EKXN351ELL181ML4

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 4.99

CHF 3.48

CHF 2.85

CHF 2.44

View

Min.: 1
Mult.: 1

180 uF

350 VDC

16 mm

40 mm

12000 Hour

20 %

1.12 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL181MM30S
Chemi-Con
1: CHF 4.52
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL181MM30S

Mouser Part No
661-EKXN351ELL181MM3

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 4.52

CHF 3.15

CHF 2.60

CHF 2.22

CHF 2.09

Min.: 1
Mult.: 1

180 uF

350 VDC

18 mm

30 mm

12000 Hour

20 %

1.09 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL221ML45S
Chemi-Con
250: CHF 2.88
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL221ML45S

Mouser Part No
661-EKXN351ELL221ML4

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 2.88

CHF 2.73

Min.: 250
Mult.: 250

220 uF

350 VDC

16 mm

45 mm

12000 Hour

20 %

1.27 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL221MM35S
Chemi-Con
1: CHF 5.22
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL221MM35S

Mouser Part No
661-EKXN351ELL221MM3

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 5.22

CHF 3.74

CHF 3.08

CHF 2.63

CHF 2.49

Min.: 1
Mult.: 1

220 uF

350 VDC

18 mm

35 mm

12000 Hour

20 %

1.25 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL221MM40S
Chemi-Con
250: CHF 2.79
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL221MM40S

Mouser Part No
661-EKXN351ELL221MM4

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 2.79

CHF 2.65

Min.: 250
Mult.: 250

220 uF

350 VDC

18 mm

40 mm

12000 Hour

20 %

1.28 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL270MJ20S
Chemi-Con
1: CHF 1.48
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL270MJ20S

Mouser Part No
661-EKXN351ELL270MJ2

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 1.48

CHF 1.00

CHF 0.79

CHF 0.719

View

Min.: 1
Mult.: 1

27 uF

350 VDC

10 mm

20 mm

12000 Hour

20 %

270 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL271ML50S
Chemi-Con
250: CHF 3.48
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL271ML50S

Mouser Part No
661-EKXN351ELL271ML5

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 3.48

CHF 3.30

Min.: 250
Mult.: 250

270 uF

350 VDC

16 mm

50 mm

12000 Hour

20 %

1.43 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL271MM45S
Chemi-Con
250: CHF 3.44
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL271MM45S

Mouser Part No
661-EKXN351ELL271MM4

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 3.44

CHF 3.27

Min.: 250
Mult.: 250

270 uF

350 VDC

18 mm

45 mm

12000 Hour

20 %

1.45 A

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL330MJ25S
Chemi-Con
1: CHF 1.69
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL330MJ25S

Mouser Part No
661-EKXN351ELL330MJ2

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 1.69

CHF 1.17

CHF 0.926

CHF 0.845

View

Min.: 1
Mult.: 1

33 uF

350 VDC

10 mm

25 mm

12000 Hour

20 %

325 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL470MJ30S
Chemi-Con
1: CHF 2.16
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL470MJ30S

Mouser Part No
661-EKXN351ELL470MJ3

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 2.16

CHF 1.49

CHF 1.24

CHF 1.10

View

Min.: 1
Mult.: 1

47 uF

350 VDC

10 mm

30 mm

12000 Hour

20 %

420 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL470MK20S
Chemi-Con
1: CHF 1.87
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL470MK20S

Mouser Part No
661-EKXN351ELL470MK2

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 1.87

CHF 1.28

CHF 1.01

CHF 0.926

View

Min.: 1
Mult.: 1

47 uF

350 VDC

12.5 mm

20 mm

12000 Hour

20 %

420 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL560MJ35S
Chemi-Con
800: CHF 0.945
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL560MJ35S

Mouser Part No
661-EKXN351ELL560MJ3

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 0.945

Min.: 800
Mult.: 800

56 uF

350 VDC

10 mm

35 mm

12000 Hour

20 %

485 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

Aluminium Electrolytic Capacitors - Radial Leaded

EKXN351ELL680MJ40S
Chemi-Con
1: CHF 2.56
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
EKXN351ELL680MJ40S

Mouser Part No
661-EKXN351ELL680MJ4

Chemi-Con

Aluminium Electrolytic Capacitors - Radial Leaded

Datasheet

Non-Stocked Lead-Time 22 Weeks

CHF 2.56

CHF 1.79

CHF 1.42

CHF 1.31

View

Min.: 1
Mult.: 1

68 uF

350 VDC

10 mm

40 mm

12000 Hour

20 %

560 mA

- 40 C

+ 105 C

Formed/Cut

Radial

KXN

KXN Aluminum Electrolytic Capacitors

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185 mA
220 mA
245 mA
255 mA
270 mA
285 mA
295 mA
325 mA
350 mA
360 mA
380 mA
385 mA
400 mA
405 mA
410 mA
420 mA
445 mA
455 mA
465 mA
485 mA