120 uF Fixed Capacitors 46

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Part RoHS Manufacturer Capacitor Type Mounting Feature Capacitance Rated DC Voltage (URdc) Maximum Operating Temperature Dielectric Material Tan Delta Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Leakage Current (mA) Package Shape Polarity Manufacturer Series Height Width Ripple Current (mA) Diameter Multi-layer Equivalent Series Resistance / ESR (mohm ) Additional Features Packing Method Size Code JESD-609 Code Series No. of Terminals Package Style (Meter) Rated AC Voltage (URac) Length Terminal Shape Positive Tolerance Temperature Characteristics Code Reference Standard Negative Tolerance Custom Capabilities Terminal Pitch

UHE1J121MPD6TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

120 uF

63 V

105 Cel

ALUMINUM (WET)

-40 Cel

POLARIZED

400

10 mm

Tape

2

Radial

16 mm

20 %

20 %

5 mm

UPH2W121MHD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.2

-40 Cel

2.26

POLARIZED

800

18 mm

BULK

2

Radial

31.5 mm

WIRE

20 %

20 %

7.5 mm

EKZN101ELL121MK16S

Nippon Chemi-con

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

100 V

105 Cel

ALUMINUM (WET)

0.08

-40 Cel

MATTE TIN

0.12

POLARIZED

572

12.5 mm

BULK

e3

2

Radial

16 mm

WIRE

20 %

20 %

5 mm

UCY2G121MHD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

400 V

105 Cel

ALUMINUM (WET)

0.24

-40 Cel

2.02

POLARIZED

950

16 mm

BULK

2

Radial

40 mm

WIRE

20 %

AEC-Q200

20 %

7.5 mm

35SEPF120M

Panasonic

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

35 V

105 Cel

ALUMINUM (SOLID POLYMER)

0.12

-55 Cel

0.84

CYLINDRICAL PACKAGE

POLARIZED

220

10 mm

18

ESR IS MEASURED AT 100-300KHZ

BULK

2

Radial

13 mm

WIRE

20 %

20 %

5 mm

LGJ2W121MELB20

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.2

-25 Cel

Matte Tin (Sn)

0.69

CYLINDRICAL PACKAGE

POLARIZED

870

30 mm

Bulk

e3

2

Snap-in

20 mm

SNAP-IN

20 %

20 %

10 mm

UPJ1H121MPD1TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

50 V

105 Cel

ALUMINUM (WET)

0.1

-55 Cel

MATTE TIN

.18

CYLINDRICAL PACKAGE

POLARIZED

455

8 mm

AMMO PACK

e3

2

Radial

20 mm

WIRE

20 %

20 %

3.5 mm

B41858C7127M000

TDK

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

35 V

105 Cel

ALUMINUM (WET)

0.12

-55 Cel

MATTE TIN

.141

CYLINDRICAL PACKAGE

POLARIZED

B41858

590

1263

BULK

e3

2

WIRE

20 %

20 %

LGX2W121MELA30

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.2

-25 Cel

Matte Tin (Sn)

0.69

CYLINDRICAL PACKAGE

POLARIZED

880

25 mm

Bulk

e3

2

Snap-in

30 mm

WIRE

20 %

20 %

10 mm

LAR2W121MELZ35

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.2

-25 Cel

Matte Tin (Sn)

0.69

CYLINDRICAL PACKAGE

POLARIZED

720

22 mm

Bulk

e3

2

Snap-in

35 mm

SNAP-IN

20 %

20 %

10 mm

LGW2G121MELA25

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

400 V

105 Cel

ALUMINUM (WET)

0.15

-25 Cel

Matte Tin (Sn)

0.65

CYLINDRICAL PACKAGE

POLARIZED

1220

25 mm

Bulk

e3

2

Snap-in

25 mm

SNAP-IN

20 %

20 %

10 mm

LGW2W121MELA30

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.2

-25 Cel

Matte Tin (Sn)

0.69

CYLINDRICAL PACKAGE

POLARIZED

1220

25 mm

Bulk

e3

2

Snap-in

30 mm

SNAP-IN

20 %

20 %

10 mm

LGW2W121MELZ35

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.2

-25 Cel

Matte Tin/Copper (Sn/Cu)

0.69

CYLINDRICAL PACKAGE

POLARIZED

1150

22 mm

Bulk

e2

2

Snap-in

35 mm

SNAP-IN

20 %

20 %

10 mm

EETHC2W121HA

Panasonic

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.15

-25 Cel

Tin (Sn)

.6971

CYLINDRICAL PACKAGE

POLARIZED

TS-HC

720

1520

e3

2

SNAP-IN

20 %

20 %

UCP2W121MHD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.24

-40 Cel

2.26

POLARIZED

800

18 mm

BULK

2

Radial

31.5 mm

WIRE

20 %

20 %

7.5 mm

UCP2W121MHD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.24

-40 Cel

2.26

POLARIZED

820

16 mm

BULK

2

Radial

40 mm

WIRE

20 %

20 %

7.5 mm

UCPW6121MHD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

420 V

105 Cel

ALUMINUM (WET)

0.24

-40 Cel

2.116

POLARIZED

800

18 mm

BULK

2

Radial

31.5 mm

WIRE

20 %

20 %

7.5 mm

EETHC2W121BA

Panasonic

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

0.15

-25 Cel

Tin (Sn)

.6971

CYLINDRICAL PACKAGE

POLARIZED

TS-HC

720

1520

e3

2

SNAP-IN

20 %

20 %

10SEP120M

Panasonic

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

10 V

105 Cel

ALUMINUM (SOLID POLYMER)

0.12

-55 Cel

0.6

CYLINDRICAL PACKAGE

POLARIZED

128

8 mm

35

ESR IS MEASURED AT 100KHZ-300KHZ

BULK

2

Radial

7 mm

WIRE

20 %

20 %

3.5 mm

381LQ121M450H032

Cornell Dubilier Electronics

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

105 Cel

ALUMINUM (WET)

-25 Cel

TIN

0.6971

CYLINDRICAL PACKAGE

POLARIZED

700

22 mm

1659

e3

2

Snap-in

35 mm

SNAP-IN

20 %

20 %

10 mm

UHE1H121MPD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

50 V

105 Cel

ALUMINUM (WET)

0.10

-40 Cel

Matte Tin (Sn)

.003

CYLINDRICAL PACKAGE

POLARIZED

730

8 mm

TAPE

e3

2

Radial

15 mm

WIRE

20 %

20 %

3.5 mm

UHE1J121MPD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

63 V

105 Cel

ALUMINUM (WET)

0.09

-40 Cel

Matte Tin (Sn)

.003

CYLINDRICAL PACKAGE

POLARIZED

400

10 mm

TAPE

e3

2

Radial

16 mm

WIRE

20 %

20 %

5 mm

LLS2G121MELA

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

400 V

85 Cel

ALUMINUM (WET)

0.15

-25 Cel

Matte Tin (Sn)

0.65

CYLINDRICAL PACKAGE

POLARIZED

1130

25 mm

Bulk

e3

2

Snap-in

25 mm

SNAP-IN

20 %

20 %

10 mm

LGN2G121MELZ30

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

400 V

105 Cel

ALUMINUM (WET)

0.15

-25 Cel

Matte Tin (Sn)

0.65

CYLINDRICAL PACKAGE

POLARIZED

730

22 mm

Bulk

e3

2

Snap-in

30 mm

SNAP-IN

20 %

20 %

10 mm

UPW1H121MPD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

50 V

105 Cel

ALUMINUM (WET)

0.1

-55 Cel

Matte Tin (Sn)

.18

CYLINDRICAL PACKAGE

POLARIZED

412.75

8 mm

NON SOLVENT-PROOF

TAPE

e3

2

Radial

15 mm

WIRE

20 %

AEC-Q200

20 %

3.5 mm

UPZ2G121MHD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

400 V

105 Cel

ALUMINUM (WET)

0.15

-25 Cel

Matte Tin (Sn)

2.02

CYLINDRICAL PACKAGE

POLARIZED

670

18 mm

BULK

e3

2

Radial

31.5 mm

WIRE

20 %

20 %

7.5 mm

UPT2G121MHD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

400 V

105 Cel

ALUMINUM (WET)

0.15

-25 Cel

Matte Tin (Sn)

2.89

CYLINDRICAL PACKAGE

POLARIZED

670

18 mm

BULK

e3

2

Radial

35.5 mm

WIRE

20 %

20 %

7.5 mm

A700D127M004ATE015

KEMET Corporation

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

120 uF

4 V

125 Cel

ALUMINUM (SOLID POLYMER)

0.06

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

0.029

RECTANGULAR PACKAGE

POLARIZED

2.8 mm

4.3 mm

4100

15

ESR IS MEASURED AT 100 KHZ, RIPPLE CURRENT IS MEASURED AT 100 KHZ AND 20CEL

TR, EMBOSSED PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

UPM1H121MPD6

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

50 V

105 Cel

ALUMINUM (WET)

0.1

-55 Cel

Matte Tin (Sn)

.18

CYLINDRICAL PACKAGE

POLARIZED

435

10 mm

e3

2

Radial

16 mm

WIRE

20 %

AEC-Q200

20 %

5 mm

A700D127M006ATE012

KEMET Corporation

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

120 uF

6.3 V

125 Cel

ALUMINUM (SOLID POLYMER)

0.06

-55 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

0.03

RECTANGULAR PACKAGE

POLARIZED

2.8 mm

4.3 mm

4600

12

ESR IS MEASURED AT 100 KHZ, RIPPLE CURRENT IS MEASURED AT 100 KHZ AND 20CEL

TR, EMBOSSED PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

RSA1A121MCN1GS

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

120 uF

10 V

105 Cel

ALUMINUM (SOLID POLYMER)

0.12

-55 Cel

TIN

0.7

CYLINDRICAL PACKAGE

POLARIZED

5.7 mm

6.5 mm

290

6.3 mm

18

ESR IS MEASURED AT 100 KHZ

TR, 15 INCH

2626

e3

2

SMT

6.5 mm

FLAT

20 %

20 %

UPW1E121MED1TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

25 V

125 Cel

ALUMINUM (WET)

0.14

-55 Cel

MATTE TIN

0.09

CYLINDRICAL PACKAGE

POLARIZED

279.5

6.3 mm

230

AMMO PACK

e3

2

Radial

15 mm

WIRE

20 %

AEC-Q200

20 %

2.5 mm

UPW1J121MPD1TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

63 V

125 Cel

ALUMINUM (WET)

0.09

-55 Cel

MATTE TIN

0.2268

CYLINDRICAL PACKAGE

POLARIZED

390

10 mm

194

AMMO PACK

e3

2

Radial

16 mm

WIRE

20 %

AEC-Q200

20 %

5 mm

594D127X9020R8T

Vishay Intertechnology

TANTALUM CAPACITOR

SURFACE MOUNT

120 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

0.08

-55 Cel

Tin/Lead (Sn60Pb40)

0.024

RECTANGULAR PACKAGE

POLARIZED

3.5 mm

6 mm

1770

80

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, Embossed Plastic, 7 Inch

2824

e0

2

SMT

7.2 mm

WRAPAROUND

10 %

10 %

LGN2X121MELB45

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

600 V

105 Cel

ALUMINUM (WET)

0.2

-25 Cel

0.8

POLARIZED

740

30 mm

Bulk

2

Snap-in

45 mm

SNAP-IN

20 %

20 %

10 mm

TWAB127K050SBEZ0000

KYOCERA AVX

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

120 uF

50 V

125 Cel

TANTALUM (WET)

-55 Cel

Tin/Lead (Sn60Pb40)

0.002

POLARIZED

468

7.92 mm

2000

RIPPLE CURRENT IS MEASURED AT 85DEG CEL

TRAY

e0

2

Axial

16.28 mm

WIRE

10 %

10 %

TWAD127M125CBEZ0700

KYOCERA AVX

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

120 uF

125 V

125 Cel

TANTALUM (WET)

-55 Cel

Matte Tin (Sn)

0.003

POLARIZED

819

9.52 mm

1800

RIPPLE CURRENT IS MEASURED AT 85DEG CEL

TRAY

e3

2

Axial

19.46 mm

WIRE

20 %

20 %

MLSH121M250JK0C

Cornell Dubilier Electronics

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

250 V

125 Cel

ALUMINUM (WET)

-55 Cel

0.06

POLARIZED

38.1 mm

12.7 mm

1900

1200

RIPPLE CURRENT IS MEASURED AT 85CEL

2

Radial

25.4 mm

WIRE

20 %

20 %

12.7 mm

B32778J1127K000

TDK

FILM CAPACITOR

THROUGH HOLE MOUNT

120 uF

1300 V

105 Cel

POLYPROPYLENE

-40 Cel

58 mm

130 mm

Bulk

12

PCB Mount

57.5 mm

WIRE

10 %

10 %

PCH1H121MCL1GS

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

120 uF

50 V

135 Cel

ALUMINUM (SOLID POLYMER)

0.08

-55 Cel

TIN

0.18

POLARIZED

10 mm

10.3 mm

105

10 mm

25

ESR IS MEASURED AT 100 KHZ

TR, 15 INCH

4141

e3

2

SMT

10.3 mm

FLAT

20 %

AEC-Q200

20 %

PCH1H121MCL2GS

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

120 uF

50 V

135 Cel

ALUMINUM (SOLID POLYMER)

0.08

-55 Cel

TIN

0.18

POLARIZED

12 mm

8.3 mm

105

8 mm

25

ESR IS MEASURED AT 100 KHZ

TR, 15 INCH

3333

e3

2

SMT

8.3 mm

FLAT

20 %

AEC-Q200

20 %

T551B127K050AH

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

120 uF

50 V

125 Cel

TANTALUM (SOLID POLYMER)

0.05

-55 Cel

TIN LEAD

0.045

POLARIZED

1750

7.09 mm

90

ESR IS MEASURED AT 100KHZ, RIPPLE CURRENT IS MEASURED AT 40KHZ, 85CEL

BULK

e0

2

Axial

16.51 mm

WIRE

10 %

10 %

MAL225969121E3

Vishay Intertechnology

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

500 V

105 Cel

ALUMINUM (WET)

-40 Cel

0.60

POLARIZED

1100

25 mm

No

1090

BULK

2

Snap-in

40 mm

SNAP-IN

20 %

20 %

10 mm

35SVT120M

Panasonic

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

120 uF

35 V

125 Cel

ALUMINUM (SOLID POLYMER)

0.12

-55 Cel

0.84

POLARIZED

12.6 mm

10.3 mm

69.5

10 mm

18

ESR IS MEASURED AT 100KHZ-300KHZ

TR, EMBOSSED, 15 INCH

4141

2

SMT

10.3 mm

FLAT

20 %

20 %

420BXW120MEFR16X40

Rubycon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

420 V

105 Cel

ALUMINUM (WET)

0.25

-40 Cel

0.6735

POLARIZED

840

16 mm

2

Radial

40 mm

WIRE

20 %

20 %

7.5 mm

861011483005

Wurth Elektronik

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

120 uF

450 V

85 Cel

ALUMINUM (WET)

0.2

-25 Cel

1.08

POLARIZED

1190

22 mm

Tray

2

Snap-in

41 mm

SNAP-IN

20 %

20 %

10 mm

Fixed Capacitors

Fixed capacitors are electronic components that have a fixed capacitance value that cannot be changed. They are used in electronic circuits to provide a specific capacitance value for a given application.

Fixed capacitors are made using a variety of dielectric materials, including ceramic, tantalum, aluminum electrolytic, polyester, and polypropylene. The choice of dielectric material depends on the specific requirements of the application, such as operating voltage, temperature range, and stability.

Fixed capacitors are available in a variety of shapes and sizes, such as through-hole, surface mount, and leaded types. They can also be classified based on their operating voltage, tolerance, and temperature coefficient.

Some common applications of fixed capacitors include decoupling, filtering, timing, and coupling circuits. In decoupling circuits, fixed capacitors are used to filter out unwanted high-frequency noise and ensure stable power supply operation. In timing circuits, fixed capacitors are used to set the time constant and determine the frequency of oscillation.

One of the main advantages of fixed capacitors is their stable capacitance value, which does not change over time or with changes in operating conditions. This makes them suitable for applications that require consistent and predictable performance.