SURFACE MOUNT Fixed Capacitors 2,400+

Reset All

Part	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	Height	Width	Ripple Current (mA)	Diameter	Multi-layer	Equivalent Series Resistance / ESR (mohm )	Additional Features	Packing Method	Size Code	JESD-609 Code	No. of Terminals	Package Style (Meter)	Length	Terminal Shape	Positive Tolerance	Temperature Characteristics Code	Reference Standard	Negative Tolerance
C2220X106J5RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		2.4 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	2220	e3	2	SMT	5.9 mm	WRAPAROUND	5 %	X7R	AEC-Q200	5 %
C2220X226K3RAC7210	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL				2.4 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 13 INCH	2220	e3	2	SMT	5.9 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
SQCB7M0R5BAJME	KYOCERA AVX	CERAMIC CAPACITOR	SURFACE MOUNT	.0000005 uF	500 V	175 Cel	CERAMIC		-55 Cel	90+/-20ppm/Cel	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier				2.59 mm	2.79 mm			Yes			TR, 7 Inch	1210	e0	2	SMT	2.79 mm	WRAPAROUND	20 %	M		20 %
SQCB7M220JATWE	KYOCERA AVX	CERAMIC CAPACITOR	SURFACE MOUNT	.000022 uF	500 V	175 Cel	CERAMIC		-55 Cel	90+/-20ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier				.762 mm	2.79 mm			Yes			WAFFLE PACK	1111	e3	2	SMT	2.79 mm	WRAPAROUND	5 %	BG		5 %
SQCB7M390JAT1A	KYOCERA AVX	CERAMIC CAPACITOR	SURFACE MOUNT	.000039 uF	500 V	175 Cel	CERAMIC		-55 Cel	90+/-20ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier				.762 mm	2.79 mm			Yes			TR, 7 INCH	1111	e3	2	SMT	2.79 mm	WRAPAROUND	5 %	BG		5 %
SQCBEM102KAJME	KYOCERA AVX	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	150 V	125 Cel	CERAMIC		-55 Cel	90ppm/Cel	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier				1.676 mm	2.79 mm						TR, 7 Inch	1111	e0	2	SMT	2.79 mm		10 %			10 %
PCG0J272MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	2700 uF	6.3 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.12	-55 Cel		SILVER	3.402		POLARIZED	12.7 mm	10.3 mm	255	10 mm		12	ESR IS MEASURED AT 100 KHZ	TR, 15 INCH	4141	e4	2	SMT	10.3 mm	FLAT	20 %		AEC-Q200	20 %
PCG1C560MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	56 uF	16 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.12	-55 Cel		SILVER	0.24		POLARIZED	6 mm	5.3 mm	80	5 mm		40	ESR IS MEASURED AT 100 KHZ	TR, 15 INCH	2121	e4	2	SMT	5.3 mm	FLAT	20 %		AEC-Q200	20 %
RPS1J330MCN1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	33 uF	63 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.15	-55 Cel		TIN	0.415	CYLINDRICAL PACKAGE	POLARIZED	11.7 mm	8.3 mm	225	8 mm		27	ESR IS MEASURED AT 100 KHZ	TR, 15 INCH	3333	e3	2	SMT	8.3 mm	FLAT	20 %			20 %
TRJE106K050R0300V	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	50 V	125 Cel	TANTALUM (DRY/SOLID)	0.045	-55 Cel		MATTE TIN OVER NICKEL	0.0038	RECTANGULAR PACKAGE	POLARIZED	4.1 mm	4.3 mm	297			300	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 %
GRM1885C1H102FA01D	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	1 %	C0G		1 %
GRM1885C1H102FA01J	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PAPER, 13 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	1 %	C0G		1 %
TAJE106M050RNJV	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	50 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.005	RECTANGULAR PACKAGE	POLARIZED	4.1 mm	4.3 mm	182			800	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	20 %			20 %
TAJE107M020RNJV	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	20 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.02	RECTANGULAR PACKAGE	POLARIZED	4.1 mm	4.3 mm	257			400	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	20 %			20 %
TAJE686K025RNJV	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	68 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.017	RECTANGULAR PACKAGE	POLARIZED	4.1 mm	4.3 mm	171			900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %			10 %
TACK104M016PTA	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	.1 uF	16 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.0005	RECTANGULAR PACKAGE	POLARIZED	.5 mm	.5 mm	8			40000	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	20 %			20 %
TACK154M010PTA	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	.15 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.0005	RECTANGULAR PACKAGE	POLARIZED	.5 mm	.5 mm	8			40000	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	20 %			20 %
0805B562K631CT	Walsin Technology	CERAMIC CAPACITOR	SURFACE MOUNT	.0056 uF	630 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1.25 mm	125 mm			Yes			TR, PLASTIC, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	10 %	X7R		10 %
1812B105K201CT	Walsin Technology	CERAMIC CAPACITOR	SURFACE MOUNT	1 uF	200 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		2.5 mm	3.2 mm			Yes			TR, PLASTIC, 7 INCH	1812	e3	2	SMT	4.5 mm	WRAPAROUND	10 %	X7R		10 %
SQCBEM102KATME	KYOCERA AVX	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	150 V	125 Cel	CERAMIC		-55 Cel	90ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier				1.676 mm	2.79 mm						TR, 7 Inch	1111	e3	2	SMT	2.79 mm		10 %			10 %
C0805F393K5RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.039 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.9 mm	1.25 mm			Yes			TR, PAPER, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	10 %	X7R		10 %
C1812C226M4R2C7186	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	16 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		5 mm	3.5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	1812	e3	2	SMT	5 mm	J BEND	20 %	X7R		20 %
C1812C474K5R1C7186	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.47 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		2.65 mm	3.5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	1812	e3	2	SMT	5 mm	J BEND	10 %	X7R		10 %
C2220C106M5R2CAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		5 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	2220	e3	2	SMT	6 mm	J BEND	20 %	X7R	AEC-Q200	20 %
C2220C225M1R2C7186	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	2.2 uF	100 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		5 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	2220	e3	2	SMT	6 mm	J BEND	20 %	X7R		20 %
C2220C226K3R1CAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		3.5 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	2220	e3	2	SMT	6 mm	J BEND	10 %	X7R	AEC-Q200	10 %
C2220C226M3R2C7186	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		5 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	2220	e3	2	SMT	6 mm	J BEND	20 %	X7R		20 %
C2220C335K1R1C7186	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	3.3 uF	100 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		3.5 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	2220	e3	2	SMT	6 mm	J BEND	10 %	X7R		10 %
C2220C475M5R2CAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		5 mm	5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	2220	e3	2	SMT	6 mm	J BEND	20 %	X7R	AEC-Q200	20 %
CBR04C109A1GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000001 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	5 %	C0G		5 %
CBR04C109C1GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000001 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	25 %	C0G		25 %
CBR06C308A1GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000003 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	16.6667 %	C0G		16.6667 %
CBR06C308AAGAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000003 uF	250 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	16.6667 %	C0G		16.6667 %
CBR06C399A1GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000039 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	1.2821 %	C0G		1.2821 %
CBR06C399A5GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000039 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	1.2821 %	C0G		1.2821 %
CBR06C399AAGAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000039 uF	250 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	1.2821 %	C0G		1.2821 %
CBR06C399B1GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000039 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	2.5641 %	C0G		2.5641 %
CBR06C399C1GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000039 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	6.4103 %	C0G		6.4103 %
CBR06C399C5GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0000039 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	6.4103 %	C0G		6.4103 %
CBR08C200GAGAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.00002 uF	250 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.85 mm	1.25 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	2 %	C0G		2 %
CBR08C560J5GAC	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000056 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.85 mm	1.25 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	5 %	C0G		5 %
GRM31CR61E226ME15L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	25 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.6 mm	1.6 mm			Yes			TR, EMBOSSED, 7 INCH	1206	e3	2	SMT	3.2 mm	WRAPAROUND	20 %	X5R		20 %
TCJE106M063R0150	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	63 V	105 Cel	TANTALUM (SOLID POLYMER)	0.06	-55 Cel		TIN	0.063	RECTANGULAR PACKAGE	POLARIZED	4.1 mm	4.3 mm	600			150	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	20 %			20 %
TCJE156M050R0100	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	15 uF	50 V	105 Cel	TANTALUM (SOLID POLYMER)	0.06	-55 Cel		TIN	0.075	RECTANGULAR PACKAGE	POLARIZED	4.1 mm	4.3 mm	700			100	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	20 %			20 %
KR355TD72W105MH01K	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	1 uF	450 V	125 Cel	CERAMIC		-55 Cel	22/-33%			RECTANGULAR PACKAGE		4.8 mm	5.3 mm			Yes			TR, EMBOSSED, 13 INCH	2421		2	SMT	6.1 mm	J BEND	20 %	X7T		20 %
KR355WD72E225MH01K	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	2.2 uF	250 V	125 Cel	CERAMIC		-55 Cel	22/-33%			RECTANGULAR PACKAGE		6.4 mm	5.3 mm			Yes			TR, EMBOSSED, 13 INCH	2421		2	SMT	6.1 mm	J BEND	20 %	X7T		20 %
T541X337M016AH6710	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	330 uF	16 V	125 Cel	TANTALUM (SOLID POLYMER)	0.1	-55 Cel		TIN LEAD	0.528		POLARIZED	4 mm	4.3 mm	581			50		TR, EMBOSSED PLASTIC, 7 INCH	2917	e0	2	SMT	7.3 mm	J BEND	20 %			20 %
ULH2C180MNL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	18 uF	160 V	125 Cel	ALUMINUM (WET)	0.2	-40 Cel		TIN BISMUTH	0.2152		POLARIZED	10 mm	10.3 mm	60	10 mm				TR, 15 INCH	4141	e6	2	SMT	10.3 mm	FLAT	20 %		AEC-Q200	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.