22 uF Fixed Capacitors 1,986

Reset All
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

NTC-T226K6.3TRA

Nic Components

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

6.3 V

125 Cel

TANTALUM (DRY/SOLID)

0.1

-55 Cel

12ppm/Cel

Tin/Lead (Sn/Pb)

.001386

RECTANGULAR PACKAGE

POLARIZED

NTC-T

1.6 mm

1.6 mm

4500

TR

1206

e0

NTC-T (6.3V,K TOL)

2

SMT

3.2 mm

J BEND

10 %

10 %

PEG124MA2220QT1

KEMET Corporation

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

22 uF

63 V

125 Cel

ALUMINUM (WET)

-40 Cel

Tin (Sn)

0.008158

TUBULAR PACKAGE

POLARIZED

134

10 mm

3400

TR

e3

2

Axial

20 mm

WIRE

30 %

IEC60384-4

10 %

R60IR52205000K

KEMET Corporation

FILM CAPACITOR

THROUGH HOLE MOUNT

22 uF

250 V

105 Cel

POLYETHYLENE TEREPHTHALATE

-55 Cel

TIN

33 mm

18 mm

TRAY

e3

2

Radial

160 V

32 mm

WIRE

10 %

10 %

27.5 mm

RC1V226M6L005VR

Samwha Capacitor Group

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

22 uF

35 V

105 Cel

ALUMINUM (WET)

0.13

-55 Cel

Tin (Sn)

CYLINDRICAL PACKAGE

POLARIZED

RC

5.3 mm

6.6 mm

42

TR, 15 INCH

2626

e3

RC

2

SMT

7 mm

FLAT

20 %

20 %

RDEC71H226MWK1H03B

Murata Manufacturing

CERAMIC CAPACITOR

THROUGH HOLE MOUNT

22 uF

50 V

125 Cel

CERAMIC

-55 Cel

22%

TIN COPPER

4 mm

7.5 mm

Yes

BULK

2216

e2

2

RADIAL

5.5 mm

20 %

X7S

20 %

5 mm

SH035M0022A2S-0511

Yageo

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

22 uF

35 V

105 Cel

ALUMINUM (WET)

0.14

-40 Cel

.0107

CYLINDRICAL PACKAGE

POLARIZED

SH

65

5 mm

65

TR

SH

2

Radial

12.5 mm

WIRE

20 %

20 %

2 mm

SM045C226KAJ360

KYOCERA AVX

CERAMIC CAPACITOR

SURFACE MOUNT

22 uF

50 V

125 Cel

CERAMIC

-55 Cel

15%

Tin/Lead (Sn/Pb)

9.144 mm

10.2 mm

Yes

4440

e0

8

SMT

11.2 mm

J BEND

10 %

X7R

10 %

SM045C226KBN360

KYOCERA AVX

CERAMIC CAPACITOR

THROUGH HOLE MOUNT

22 uF

50 V

125 Cel

CERAMIC

-55 Cel

15%

Tin/Lead (Sn/Pb)

9.144 mm

10.2 mm

Yes

e0

8

DIP

11.2 mm

FLAT

10 %

X7R

10 %

T110B226K015AT

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

15 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN

0.002

TUBULAR PACKAGE

POLARIZED

4.7 mm

BULK

e3

2

Axial

12.04 mm

WIRE

10 %

10 %

T110C226K035AS

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

TIN LEAD

0.004

TUBULAR PACKAGE

POLARIZED

7.34 mm

TRAY

e0

2

Axial

17.42 mm

WIRE

10 %

10 %

T110C226K035AS7200

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

Tin/Lead (Sn60Pb40)

0.004

TUBULAR PACKAGE

POLARIZED

7.34 mm

TR, 12 INCH

e0

2

Axial

17.42 mm

WIRE

10 %

10 %

T212D226J050PS7200

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

50 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

Tin/Lead (Sn60Pb40)

0.0055

POLARIZED

8.92 mm

TR, 12 INCH

e0

2

Axial

19.96 mm

WIRE

5 %

MIL-PRF-39003

5 %

T262D226K050BS

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

50 V

125 Cel

TANTALUM (DRY/SOLID)

0.04

-55 Cel

TIN LEAD

0.0055

TUBULAR PACKAGE

POLARIZED

920

8.92 mm

160

DELTA FACTOR IS MEASURED AT 1KHZ, ESR IS MEASURED AT 100 KHZ, RIPPLE CURRENT IS MEASURED AT 40KHZ

TRAY

e0

2

Axial

19.96 mm

WIRE

10 %

10 %

T322D226K020AT

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Matte Tin (Sn)

0.0035

TUBULAR PACKAGE

POLARIZED

4.57 mm

BULK

e3

2

Axial

10.67 mm

WIRE

10 %

10 %

T350H226K025AT

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

25 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN

0.0044

DISK PACKAGE

POLARIZED

7.6 mm

Bulk

e3

2

Radial

10.2 mm

WIRE

10 %

10 %

2.54 mm

T350K226M035AT

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Matte Tin (Sn)

0.0062

DISK PACKAGE

POLARIZED

8.9 mm

Bulk

e3

2

Radial

13.5 mm

WIRE

20 %

20 %

5.08 mm

T354K226K035AT

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Matte Tin (Sn)

0.0062

DISK PACKAGE

POLARIZED

8.9 mm

Bulk

e3

2

Radial

15.5 mm

WIRE

10 %

10 %

6.35 mm

T370F226K035AS

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

TIN LEAD

0.009

RECTANGULAR PACKAGE

POLARIZED

12.065 mm

3.81 mm

BULK

e0

2

Radial

9.525 mm

WIRE

10 %

10 %

7.62 mm

T378E226K015AS

KEMET Corporation

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

22 uF

15 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

TIN LEAD

0.003

RECTANGULAR PACKAGE

POLARIZED

7.874 mm

3.302 mm

BULK

e0

2

Radial

5.842 mm

WIRE

10 %

MIL-PRF-49137/6

10 %

5.08 mm

T491A226K004AT

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

4 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0009

RECTANGULAR PACKAGE

POLARIZED

1.6 mm

1.6 mm

55

3500

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

1206

e3

2

SMT

3.2 mm

J BEND

10 %

10 %

T491C226K016AH

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

16 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

TIN LEAD

.0035

RECTANGULAR PACKAGE

POLARIZED

2.5 mm

3.2 mm

104.8

1500

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, 7 INCH

2312

e0

2

SMT

6 mm

J BEND

10 %

10 %

1.3 mm

T493B226K016AH6120

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

16 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Tin/Lead (Sn90Pb10)

0.0035

RECTANGULAR PACKAGE

POLARIZED

1.9 mm

2.8 mm

122.4

800

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, Embossed Plastic, 7 Inch

1411

e0

2

SMT

3.5 mm

J BEND

10 %

10 %

T493D226K035CT6420

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0077

RECTANGULAR PACKAGE

POLARIZED

2.8 mm

4.3 mm

244.8

400

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, Embossed Plastic, 7 Inch

2917

e3

2

SMT

7.3 mm

J BEND

10 %

10 %

T493X226K035CH611C

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

TIN LEAD

0.0077

POLARIZED

4 mm

4.3 mm

194.4

700

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ, MIL-PRF-55365, MIL-STD-1580

TR, Embossed Plastic, 7 Inch

2917

e0

2

SMT

7.3 mm

J BEND

10 %

10 %

T494A226M010AT

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

10 V

125 Cel

TANTALUM (DRY/SOLID)

0.1

-55 Cel

MATTE TIN OVER NICKEL

0.0022

RECTANGULAR PACKAGE

POLARIZED

1.6 mm

1.6 mm

20.8

4500

TR, EMBOSSED PLASTIC, 7 INCH

1206

e3

2

SMT

3.2 mm

J BEND

20 %

20 %

T494X226K050AH

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

50 V

125 Cel

TANTALUM (DRY/SOLID)

0.1

-55 Cel

TIN LEAD

0.011

RECTANGULAR PACKAGE

POLARIZED

4 mm

4.3 mm

92

500

TR, EMBOSSED PLASTIC, 7 INCH

2917

e0

2

SMT

7.3 mm

J BEND

10 %

10 %

T495B226K010ATE800

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

10 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0022

RECTANGULAR PACKAGE

POLARIZED

1.9 mm

2.8 mm

130

800

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

1411

e3

2

SMT

3.5 mm

J BEND

10 %

10 %

T495B226M016ATE700

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

16 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN OVER NICKEL

.0035

RECTANGULAR PACKAGE

POLARIZED

1.9 mm

2.8 mm

139.2

700

TR, 7 INCH

1411

e3

2

SMT

3.5 mm

J BEND

20 %

20 %

.8 mm

T495C226K010ATE380

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

10 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN OVER NICKEL

.0022

RECTANGULAR PACKAGE

POLARIZED

2.5 mm

3.2 mm

215.2

380

TR, 7 INCH

2312

e3

2

SMT

6 mm

J BEND

10 %

10 %

1.3 mm

T495D226K035AT

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Matte Tin (Sn)

.0077

RECTANGULAR PACKAGE

POLARIZED

T495

636

TR

2917

e3

2

J BEND

10 %

10 %

T495D226M025ATE200

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

25 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN OVER NICKEL

0.0055

RECTANGULAR PACKAGE

POLARIZED

2.8 mm

4.3 mm

138.4

200

TR, EMBOSSED PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

T495D226M035AGE300

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Gold (Au)

0.0077

RECTANGULAR PACKAGE

POLARIZED

2.8 mm

4.3 mm

113.2

300

TR, EMBOSSED PLASTIC, 7 INCH

2917

e4

2

SMT

7.3 mm

J BEND

20 %

20 %

T495X226K035AS

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

.0077

RECTANGULAR PACKAGE

POLARIZED

4 mm

4.3 mm

697

275

TR

2917

2

SMT

7.3 mm

J BEND

10 %

10 %

T495X226K035ATE300

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN OVER NICKEL

.0077

RECTANGULAR PACKAGE

POLARIZED

4 mm

4.3 mm

296.8

300

TR, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

10 %

10 %

1.3 mm

T520V226M020ATE045

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

20 V

105 Cel

TANTALUM (SOLID POLYMER)

0.1

-55 Cel

MATTE TIN

0.044

RECTANGULAR PACKAGE

POLARIZED

1.8 mm

4.3 mm

500

45

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

T521D226M050ATE090

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

50 V

125 Cel

TANTALUM (SOLID POLYMER)

0.1

-55 Cel

MATTE TIN

0.11

RECTANGULAR PACKAGE

POLARIZED

2.8 mm

4.3 mm

467.5

90

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

T529P226M006AAE200

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

6.3 V

105 Cel

TANTALUM (SOLID POLYMER)

0.06

-55 Cel

NICKEL GOLD

0.022

RECTANGULAR PACKAGE

POLARIZED

1 mm

1.25 mm

88.5

200

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

0805

e4

2

SMT

2 mm

WRAPAROUND

20 %

20 %

T543X226K063ATW075

KEMET Corporation

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

63 V

125 Cel

TANTALUM (SOLID POLYMER)

0.1

-55 Cel

MATTE TIN

0.1386

POLARIZED

4 mm

4.3 mm

453.75

75

TR, EMBOSSED PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

10 %

10 %

T55B226M016C0150

Vishay Intertechnology

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

16 V

125 Cel

TANTALUM (SOLID POLYMER)

0.08

-55 Cel

NICKEL PALLADIUM GOLD

0.0352

POLARIZED

1.9 mm

2.8 mm

232.5

150

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

1411

e4

2

SMT

3.5 mm

J BEND

20 %

20 %

TAJA226K004RNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

4 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0009

RECTANGULAR PACKAGE

POLARIZED

1.6 mm

1.6 mm

59

3500

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

1206

e3

2

SMT

3.2 mm

J BEND

10 %

10 %

TAJA226K006SNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

6.3 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0014

RECTANGULAR PACKAGE

POLARIZED

1.6 mm

1.6 mm

63

3000

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 13 INCH

1206

e3

2

SMT

3.2 mm

J BEND

10 %

10 %

TAJA226M016RNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

16 V

125 Cel

TANTALUM (DRY/SOLID)

0.1

-55 Cel

TIN

0.0035

POLARIZED

1.6 mm

1.6 mm

72

2300

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

1206

e3

2

SMT

3.2 mm

J BEND

20 %

20 %

TAJB226K010SNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

10 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0022

RECTANGULAR PACKAGE

POLARIZED

1.9 mm

2.8 mm

75

2400

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 13 INCH

1210

e3

2

SMT

3.5 mm

J BEND

10 %

10 %

TAJB226K016SNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

16 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0035

RECTANGULAR PACKAGE

POLARIZED

1.9 mm

2.8 mm

77

2300

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 13 INCH

1210

e3

2

SMT

3.5 mm

J BEND

10 %

10 %

TAJC226K016TNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

16 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN OVER NICKEL

0.0035

RECTANGULAR PACKAGE

POLARIZED

2.6 mm

3.2 mm

133

1000

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

2312

e3

2

SMT

6 mm

J BEND

10 %

AEC-Q200

10 %

TAJD226K020HNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

20 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Tin/Lead (Sn/Pb)

0.0044

RECTANGULAR PACKAGE

POLARIZED

2.9 mm

4.3 mm

163

900

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

2917

e0

2

SMT

7.3 mm

J BEND

10 %

10 %

TAJD226K025TNJV

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

25 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN OVER NICKEL

0.0055

RECTANGULAR PACKAGE

POLARIZED

2.9 mm

4.3 mm

163

900

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

10 %

AEC-Q200

10 %

TAJE226K035HNJ

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

22 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Tin/Lead (Sn/Pb)

0.0077

RECTANGULAR PACKAGE

POLARIZED

4.1 mm

4.3 mm

230

500

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

2917

e0

2

SMT

7.3 mm

J BEND

10 %

10 %

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.