33 uF Fixed Capacitors 841

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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

UPJ1V330MED1TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

35 V

105 Cel

ALUMINUM (WET)

0.12

-55 Cel

MATTE TIN

.03465

CYLINDRICAL PACKAGE

POLARIZED

125

6.3 mm

AMMO PACK

e3

2

Radial

11 mm

WIRE

20 %

20 %

2.5 mm

UPM1E330MDD1TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

25 V

105 Cel

ALUMINUM (WET)

0.14

-55 Cel

MATTE TIN

.02475

CYLINDRICAL PACKAGE

POLARIZED

88

5 mm

AMMO PACK

e3

2

Radial

11 mm

WIRE

20 %

20 %

2.5 mm

UPM2W330MHD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

450 V

105 Cel

ALUMINUM (WET)

0.25

-25 Cel

Matte Tin (Sn)

.694

CYLINDRICAL PACKAGE

POLARIZED

170

18 mm

e3

2

Radial

40 mm

WIRE

20 %

AEC-Q200

20 %

7.5 mm

UPW1J330MED

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

63 V

105 Cel

ALUMINUM (WET)

0.09

-55 Cel

Matte Tin (Sn)

.06237

CYLINDRICAL PACKAGE

POLARIZED

75

6.3 mm

NON SOLVENT-PROOF

TAPE

e3

2

Radial

11 mm

WIRE

20 %

AEC-Q200

20 %

2.5 mm

UPW2A330MPD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

100 V

105 Cel

ALUMINUM (WET)

0.08

-55 Cel

Matte Tin (Sn)

.099

CYLINDRICAL PACKAGE

POLARIZED

96

10 mm

NON SOLVENT-PROOF

TAPE

e3

2

Radial

12.5 mm

WIRE

20 %

AEC-Q200

20 %

5 mm

UPW2W330MHD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

450 V

105 Cel

ALUMINUM (WET)

0.25

-25 Cel

Matte Tin (Sn)

.694

CYLINDRICAL PACKAGE

POLARIZED

18

18 mm

NON SOLVENT-PROOF

TAPE

e3

2

Radial

35.5 mm

WIRE

20 %

AEC-Q200

20 %

7.5 mm

URY2G330MRD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

400 V

105 Cel

ALUMINUM (WET)

0.25

-40 Cel

Matte Tin (Sn)

.628

CYLINDRICAL PACKAGE

POLARIZED

200

25 mm

Bulk

e3

2

Radial

12.5 mm

WIRE

20 %

20 %

12.5 mm

USR1E330MDD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

25 V

85 Cel

ALUMINUM (WET)

0.14

-40 Cel

Matte Tin (Sn)

.00825

CYLINDRICAL PACKAGE

POLARIZED

58

5 mm

TAPE

e3

2

Radial

7 mm

WIRE

20 %

20 %

2 mm

UUA1V330MCL1GS

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

35 V

105 Cel

ALUMINUM (WET)

0.13

-55 Cel

Tin/Bismuth (Sn/Bi)

.01155

CYLINDRICAL PACKAGE

POLARIZED

7.7 mm

6.6 mm

57

6.3 mm

TR, 15 INCH

2626

e6

2

SMT

6.6 mm

FLAT

20 %

AEC-Q200

20 %

UUD1V330MCL1GS

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

35 V

105 Cel

ALUMINUM (WET)

0.12

-55 Cel

Tin/Bismuth (Sn/Bi)

.01155

CYLINDRICAL PACKAGE

POLARIZED

5.8 mm

6.6 mm

115

6.3 mm

TAPE

2626

e6

2

SMT

6.6 mm

FLAT

20 %

AEC-Q200

20 %

UUT1E330MCL1GS

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

25 V

105 Cel

ALUMINUM (WET)

0.16

-55 Cel

Tin/Bismuth (Sn/Bi)

.00825

CYLINDRICAL PACKAGE

POLARIZED

5.8 mm

6.6 mm

48

TR, 15 INCH

2626

e6

2

SMT

6.6 mm

FLAT

20 %

AEC-Q200

20 %

UUX1V330MCL1GS

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

35 V

105 Cel

ALUMINUM (WET)

0.12

-55 Cel

Tin/Bismuth (Sn/Bi)

.03465

CYLINDRICAL PACKAGE

POLARIZED

6.2 mm

8.3 mm

76

8 mm

TR, 15 INCH

3333

e6

2

SMT

8.3 mm

FLAT

20 %

AEC-Q200

20 %

UVP1C330MDD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

16 V

85 Cel

ALUMINUM (WET)

0.22

-40 Cel

Matte Tin (Sn)

.01584

CYLINDRICAL PACKAGE

NON-POLARIZED

70

5 mm

TAPE

e3

2

Radial

11 mm

WIRE

20 %

20 %

2 mm

UVP1H330MPD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

50 V

85 Cel

ALUMINUM (WET)

0.14

-40 Cel

Matte Tin (Sn)

.0495

CYLINDRICAL PACKAGE

NON-POLARIZED

105

8 mm

TAPE

e3

2

Radial

11.5 mm

WIRE

20 %

20 %

3.5 mm

UVP1J330MPD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

63 V

85 Cel

ALUMINUM (WET)

0.12

-40 Cel

Matte Tin (Sn)

.06237

CYLINDRICAL PACKAGE

NON-POLARIZED

135

10 mm

TAPE

e3

2

Radial

12.5 mm

WIRE

20 %

20 %

5 mm

UVR1C330MDD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

16 V

85 Cel

ALUMINUM (WET)

0.2

-40 Cel

Matte Tin (Sn)

.01584

CYLINDRICAL PACKAGE

POLARIZED

90

5 mm

BULK

e3

2

Radial

11 mm

WIRE

20 %

20 %

2 mm

UVR1C330MDD1TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

16 V

85 Cel

ALUMINUM (WET)

0.2

-40 Cel

MATTE TIN

.01584

CYLINDRICAL PACKAGE

POLARIZED

90

5 mm

AMMO PACK

e3

2

Radial

11 mm

WIRE

20 %

20 %

2.5 mm

UVR1H330MDD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

50 V

85 Cel

ALUMINUM (WET)

0.12

-40 Cel

Matte Tin (Sn)

.0495

CYLINDRICAL PACKAGE

POLARIZED

125

5 mm

BULK

e3

2

Radial

11 mm

WIRE

20 %

20 %

2 mm

UVR1H330MDD1TA

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

50 V

85 Cel

ALUMINUM (WET)

0.12

-40 Cel

MATTE TIN

.0495

CYLINDRICAL PACKAGE

POLARIZED

VR

125

5 mm

AMMO PACK

e3

VR

2

Radial

11 mm

WIRE

20 %

20 %

5 mm

UVR2A330MPD1TA

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

100 V

85 Cel

ALUMINUM (WET)

0.08

-40 Cel

MATTE TIN

.099

CYLINDRICAL PACKAGE

POLARIZED

VR

180

8 mm

AMMO PACK

e3

VR

2

Radial

11.5 mm

WIRE

20 %

20 %

5 mm

UVZ1J330MED1TD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

63 V

105 Cel

ALUMINUM (WET)

0.1

-55 Cel

MATTE TIN

.06237

CYLINDRICAL PACKAGE

POLARIZED

VZ

100

6.3 mm

AMMO PACK

e3

VZ

2

Radial

11 mm

WIRE

20 %

20 %

2.5 mm

UVZ2A330MPD

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

100 V

105 Cel

ALUMINUM (WET)

0.08

-55 Cel

Matte Tin (Sn)

.099

CYLINDRICAL PACKAGE

POLARIZED

130

8 mm

BULK

e3

2

Radial

11.5 mm

WIRE

20 %

20 %

3.5 mm

UWJ1E330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

25 V

85 Cel

ALUMINUM (WET)

0.14

-40 Cel

Tin/Bismuth (Sn/Bi)

.00825

CYLINDRICAL PACKAGE

POLARIZED

5.4 mm

6.6 mm

52

TAPE

2626

e6

2

SMT

6.6 mm

FLAT

20 %

AEC-Q200

20 %

UWR1C330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

16 V

85 Cel

ALUMINUM (WET)

0.19

-40 Cel

Tin/Bismuth (Sn/Bi)

.00528

CYLINDRICAL PACKAGE

POLARIZED

5.4 mm

5.3 mm

44

TAPE

2626

e6

2

SMT

5.3 mm

FLAT

20 %

AEC-Q200

20 %

UWT1A330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

10 V

105 Cel

ALUMINUM (WET)

0.24

-55 Cel

Tin/Bismuth (Sn/Bi)

.0033

CYLINDRICAL PACKAGE

POLARIZED

5.4 mm

5.3 mm

35

5 mm

TAPE

2121

e6

2

SMT

5.3 mm

ONE SURFACE

20 %

AEC-Q200

20 %

UWX0J330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

6.3 V

85 Cel

ALUMINUM (WET)

0.26

-40 Cel

Tin/Bismuth (Sn/Bi)

.003

CYLINDRICAL PACKAGE

POLARIZED

5.4 mm

5.3 mm

37

TR, 15 INCH

2121

e6

2

SMT

5.3 mm

FLAT

20 %

AEC-Q200

20 %

UWX1E330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

25 V

85 Cel

ALUMINUM (WET)

0.14

-40 Cel

Tin/Bismuth (Sn/Bi)

.00825

CYLINDRICAL PACKAGE

POLARIZED

5.4 mm

6.6 mm

52

TAPE

2626

e6

2

SMT

6.6 mm

FLAT

20 %

AEC-Q200

20 %

UZG0J330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

6.3 V

105 Cel

ALUMINUM (WET)

0.38

-40 Cel

Tin/Bismuth (Sn/Bi)

.003

CYLINDRICAL PACKAGE

POLARIZED

3.9 mm

5.3 mm

26

5 mm

TAPE

2121

e6

2

SMT

5.3 mm

FLAT

20 %

AEC-Q200

20 %

UZR0G330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

4 V

85 Cel

ALUMINUM (WET)

0.5

-40 Cel

Tin/Bismuth (Sn/Bi)

.003

CYLINDRICAL PACKAGE

POLARIZED

3.9 mm

4.3 mm

28

4 mm

TAPE

1717

e6

2

SMT

4.3 mm

FLAT

20 %

AEC-Q200

20 %

UZT1E330MCL1GB

Nichicon

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

25 V

105 Cel

ALUMINUM (WET)

0.16

-40 Cel

Tin/Bismuth (Sn/Bi)

.00825

CYLINDRICAL PACKAGE

POLARIZED

4.5 mm

6.6 mm

42

6.3 mm

TAPE

2626

e6

2

SMT

6.6 mm

FLAT

20 %

AEC-Q200

20 %

T55D336M035C0100

Vishay Intertechnology

TANTALUM CAPACITOR

SURFACE MOUNT

33 uF

35 V

125 Cel

TANTALUM (SOLID POLYMER)

0.1

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

0.1155

POLARIZED

2.8 mm

4.3 mm

375

100

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED PLASTIC, 7 INCH

2917

e4

2

SMT

7.3 mm

J BEND

20 %

20 %

CWR06HC336KM

Vishay Intertechnology

CERAMIC CAPACITOR

SURFACE MOUNT

33 uF

15 V

125 Cel

TANTALUM (DRY/SOLID)

0.08

-55 Cel

TIN LEAD OVER NICKEL

0.005

RECTANGULAR PACKAGE

POLARIZED

2.79 mm

3.81 mm

900

BULK

2915

e0

2

SMT

7.24 mm

WRAPAROUND

10 %

MIL-PRF-55365/4

10 %

ECASD41E336M040KA0

Murata Manufacturing

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

25 V

105 Cel

ALUMINUM (SOLID POLYMER)

0.06

-55 Cel

0.2475

RECTANGULAR PACKAGE

POLARIZED

1.9 mm

4.3 mm

1600

40

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, EMBOSSED, 13 INCH

2917

2

SMT

7.3 mm

J BEND

20 %

20 %

EDE336M010A9BAA

KEMET Corporation

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

10 V

85 Cel

ALUMINUM (WET)

0.3

-40 Cel

.003

CYLINDRICAL PACKAGE

POLARIZED

EDE

45

2217

2

ONE SURFACE

20 %

20 %

F931C336MCC

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

33 uF

16 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

0.0053

RECTANGULAR PACKAGE

POLARIZED

2.6 mm

3.2 mm

126

1100

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, 7 INCH

2312

2

SMT

6 mm

J BEND

20 %

20 %

M39003/01-2257

Vishay Intertechnology

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

33 uF

10 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Tin/Lead (Sn/Pb)

0.0025

TUBULAR PACKAGE

POLARIZED

4.7 mm

BULK

e0

2

Axial

12.04 mm

WIRE

10 %

MIL-PRF-39003/01

10 %

TBJA336K010CRSB0024

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

33 uF

10 V

125 Cel

TANTALUM (DRY/SOLID)

0.08

-55 Cel

Tin/Lead (Sn/Pb) - fused

0.0033

RECTANGULAR PACKAGE

POLARIZED

1.6 mm

1.6 mm

84

1700

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

1206

e0

2

SMT

3.2 mm

J BEND

10 %

10 %

TPSD336M035R0300

KYOCERA AVX

TANTALUM CAPACITOR

SURFACE MOUNT

33 uF

35 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

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

0.0116

RECTANGULAR PACKAGE

POLARIZED

2.9 mm

4.3 mm

283

300

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, PLASTIC, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

16TQS33MBD

Panasonic

TANTALUM CAPACITOR

SURFACE MOUNT

33 uF

16 V

105 Cel

TANTALUM (SOLID POLYMER)

0.1

-55 Cel

0.0528

RECTANGULAR PACKAGE

POLARIZED

1.1 mm

2.8 mm

1500

70

ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ

TR, Embossed, 7 Inch

1411

2

SMT

3.5 mm

ONE SURFACE

20 %

20 %

194D336X9015H7B

Vishay Intertechnology

TANTALUM CAPACITOR

SURFACE MOUNT

33 uF

15 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier

0.0053

RECTANGULAR PACKAGE

POLARIZED

2.79 mm

3.81 mm

BULK

2915

e0

2

SMT

7.24 mm

WRAPAROUND

10 %

10 %

20SEP33M

Panasonic

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

20 V

105 Cel

ALUMINUM (SOLID POLYMER)

0.12

-55 Cel

0.33

CYLINDRICAL PACKAGE

POLARIZED

94.5

8 mm

45

ESR IS MEASURED AT 100KHZ-300KHZ

BULK

2

Radial

7 mm

WIRE

20 %

20 %

3.5 mm

20SVPG33M

Panasonic

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

20 V

105 Cel

ALUMINUM (SOLID POLYMER)

0.12

-55 Cel

0.132

POLARIZED

4.4 mm

5.3 mm

150

5 mm

27

ESR IS MEASURED AT 100KHZ-300KHZ

TR, EMBOSSED, 15 INCH

2121

2

SMT

5.3 mm

FLAT

20 %

20 %

336CKE050M

Cornell Dubilier Electronics

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

50 V

105 Cel

ALUMINUM (WET)

0.1

-40 Cel

Matte Tin (Sn)

0.0165

CYLINDRICAL PACKAGE

POLARIZED

100

5 mm

5024

e3

2

Radial

11 mm

WIRE

20 %

20 %

2 mm

515D336M035JA6AE3

Vishay Intertechnology

ALUMINUM ELECTROLYTIC CAPACITOR

THROUGH HOLE MOUNT

33 uF

35 V

85 Cel

ALUMINUM (WET)

0.12

-40 Cel

MATTE TIN

0.03465

CYLINDRICAL PACKAGE

POLARIZED

105

5 mm

BULK

e3

2

Radial

11 mm

WIRE

20 %

20 %

2 mm

790D336X9025C2XE3

Vishay Intertechnology

TANTALUM CAPACITOR

THROUGH HOLE MOUNT

33 uF

25 V

125 Cel

TANTALUM (DRY/SOLID)

0.06

-55 Cel

MATTE TIN

.0082

RECTANGULAR PACKAGE

POLARIZED

10.5 mm

7.3 mm

TR, 13 INCH

e3

2

Radial

12.3 mm

WIRE

10 %

10 %

10.16 mm

A700V336M008ATE018

KEMET Corporation

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

8 V

125 Cel

ALUMINUM (SOLID POLYMER)

0.06

-55 Cel

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

0.011

RECTANGULAR PACKAGE

POLARIZED

2 mm

4.3 mm

3900

18

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 %

A700V336M010ATE028

KEMET Corporation

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

10 V

125 Cel

ALUMINUM (SOLID POLYMER)

0.06

-55 Cel

MATTE TIN OVER NICKEL

.0132

RECTANGULAR PACKAGE

POLARIZED

2 mm

4.3 mm

3100

28

ESR IS MEASURED AT 100 KHZ, RIPPLE CURRENT IS MEASURED AT 1000 KHZ, 20 CEL

TR, 7 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

1.3 mm

A700V336M010ATE0287280

KEMET Corporation

ALUMINUM ELECTROLYTIC CAPACITOR

SURFACE MOUNT

33 uF

10 V

125 Cel

ALUMINUM (SOLID POLYMER)

0.06

-55 Cel

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

0.013

RECTANGULAR PACKAGE

POLARIZED

2 mm

4.3 mm

3100

28

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

TR, EMBOSSED PLASTIC, 13 INCH

2917

e3

2

SMT

7.3 mm

J BEND

20 %

20 %

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.