SURFACE MOUNT Fixed Capacitors 2,400+

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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	Terminal Pitch
597D476X9050Z2T	Vishay Intertechnology	TANTALUM CAPACITOR	SURFACE MOUNT	47 uF	50 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		MATTE TIN OVER NICKEL	0.024	RECTANGULAR PACKAGE	POLARIZED	6 mm	6 mm	440			240	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, Embossed Plastic, 7 Inch	3024	e3	2	SMT	7.6 mm	WRAPAROUND	10 %			10 %
C0805X104K5RACAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.25 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
C1005X5R1A475M050BC	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	10 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	20 %	X5R		20 %
C1005C0G1E102J050BA	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	25 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	5 %	C0G		5 %
CGA3E3X8R1H104K080AB	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	50 V	150 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	10 %	X8R	AEC-Q200	10 %
TAJA226M006RNJ	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, 7 INCH	1206	e3	2	SMT	3.2 mm	J BEND	20 %			20 %
VJ0402Y104KXJCW1BC	Vishay Intertechnology	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	16 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, Paper, 7 Inch	0402	e3	2	SMT	1 mm	WRAPAROUND	10 %	X7R		10 %
UMK316BBJ106ML-T	Taiyo Yuden	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	50 V	85 Cel	CERAMIC	0.1	-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1.6 mm	1.6 mm			Yes			TR, EMBOSSED, 7 INCH	1206	e3	2	SMT	3.2 mm	WRAPAROUND	20 %	X5R		20 %
CC0402KRX7R9BB332	Yageo	CERAMIC CAPACITOR	SURFACE MOUNT	.0033 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	10 %	X7R		10 %
ECPU1C104MA5	Panasonic	FILM CAPACITOR	SURFACE MOUNT	.1 uF	16 V	85 Cel	PLASTIC		-40 Cel		TIN SILVER COPPER		RECTANGULAR PACKAGE		1 mm	1.25 mm						TR, EMBOSSED, 7 INCH	0805	e1	2	SMT	2 mm	WRAPAROUND	20 %			20 %
EEEFP1H221AP	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	50 V	105 Cel	ALUMINUM (WET)	0.10	-55 Cel		Tin/Bismuth (Sn/Bi)	0.11	CYLINDRICAL PACKAGE	POLARIZED	10.2 mm	10.3 mm	585	10 mm		120	ESR IS MEASURED AT 100KHZ	TR, EMBOSSED, 15 INCH	4141	e6	2	SMT	10.3 mm	WIRE	20 %		AEC-Q200	20 %
GRM158R61A226ME15D	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	10 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.5 mm			Yes			TR, PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	20 %	X5R		20 %
08055C104K4T4A	KYOCERA AVX	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.94 mm	1.25 mm			Yes			TR, PAPER, 13 INCH	0805	e3	2	SMT	2.01 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
EEEFPE101XAP	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	25 V	105 Cel	ALUMINUM (WET)	0.14	-55 Cel		Tin/Bismuth (Sn/Bi)	0.025	CYLINDRICAL PACKAGE	POLARIZED	7.7 mm	6.6 mm	390	6.3 mm		160	ESR IS MEASURED AT 100KHZ	TR, EMBOSSED, 15 INCH	2626	e6	2	SMT	6.6 mm	WIRE	20 %		AEC-Q200	20 %
LMK212B7475KG-T	Taiyo Yuden	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	10 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1.25 mm	1.25 mm			Yes			TR, EMBOSSED, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	10 %	X7R		10 %
T491D106K035ATAUTO	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	35 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	.0035	RECTANGULAR PACKAGE	POLARIZED	2.8 mm	4.3 mm				1000	ESR IS MEASURED AT 100 KHZ	TR, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %		AEC-Q200	10 %	1.3 mm
TAJC106K035RNJV	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	35 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	.0035	RECTANGULAR PACKAGE	POLARIZED	2.6 mm	3.2 mm				1600	STANDARD: AEC-Q200	TR, 7 INCH	2312	e3	2	SMT	6 mm	J BEND	10 %			10 %
C1608X7R1A225K080AC	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	2.2 uF	10 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	10 %	X7R		10 %
CC1206KKX7R8BB106	Yageo	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1.6 mm	1.6 mm			Yes			TR, BLISTER, 7 INCH	1206	e3	2	SMT	3.2 mm	WRAPAROUND	10 %	X7R		10 %
CNA6P1X7R1H106K250AE	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%			RECTANGULAR PACKAGE		2.5 mm	2.5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	1210		2	SMT	3.2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
GCM155R71C104KA55J	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	16 V	125 Cel	CERAMIC		-55 Cel	15%	TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PAPER, 13 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
T491A106M010AT	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	0.001	RECTANGULAR PACKAGE	POLARIZED	1.6 mm	1.6 mm	55			3800	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT	3.2 mm	J BEND	20 %			20 %
C0402C330J5GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000033 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PUNCHED PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	5 %	C0G		5 %
C2012X7R1C475K125AB	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	16 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.25 mm	1.25 mm			Yes			TR, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	10 %	X7R		10 %
CGA9N3X7S2A106K230KE	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	100 V	125 Cel	CERAMIC		-55 Cel	22%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		2.3 mm	5 mm			Yes			TR, 7 INCH	2220	e3	2	SMT	5.7 mm	WRAPAROUND	10 %	X7S	AEC-Q200	10 %
T495X476K035ATE300	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	47 uF	35 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		MATTE TIN OVER NICKEL	0.0165	RECTANGULAR PACKAGE	POLARIZED	4 mm	4.3 mm	118.8			300		TR, EMBOSSED PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %			10 %
TAJB475K025RNJ	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	4.7 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.0012	RECTANGULAR PACKAGE	POLARIZED	1.9 mm	2.8 mm	95			1500	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	1210	e3	2	SMT	3.5 mm	J BEND	10 %			10 %
16SVPF1000M	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	1000 uF	16 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.12	-55 Cel			3.2	CYLINDRICAL PACKAGE	POLARIZED	12.6 mm	10.3 mm	270	10 mm		12	ESR IS MEASURED AT 100KHZ TO 300KHZ	TR, EMBOSSED, 15 INCH	4141		2	SMT	10.3 mm	FLAT	20 %			20 %
EEVFK1V681Q	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	680 uF	35 V	105 Cel	ALUMINUM (WET)	0.12	-55 Cel		TIN	0.238	CYLINDRICAL PACKAGE	POLARIZED	13.5 mm	13.5 mm	825	12.5 mm				TR, EMBOSSED, 13 INCH	5353	e3	2	SMT	13.5 mm	FLAT	20 %		AEC-Q200	20 %
GCM32EC71H106KA03K	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	50 V	125 Cel	CERAMIC		-55 Cel	22%	TIN OVER NICKEL		RECTANGULAR PACKAGE		2.5 mm	2.5 mm			Yes			TR, EMBOSSED, 13 INCH	1210	e3	2	SMT	3.2 mm	WRAPAROUND	10 %	X7S	AEC-Q200	10 %
GRM1555C1H150JA01D	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.000015 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	5 %	C0G		5 %
C0805C104K1RACAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	100 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1 mm	1.25 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
CC0402KRX5R5BB475	Yageo	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	6.3 V	85 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	10 %	X5R		10 %
CL32A107MQVNNNE	Samsung Electro-mechanics	CERAMIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	85 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		2.8 mm	2.5 mm			Yes			TR, EMBOSSED PLASTIC, 7 INCH	1210	e3	2	SMT	3.2 mm	WRAPAROUND	20 %	X5R		20 %
GCM155R71H222KA37D	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.0022 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm			Yes			TR, PAPER, 7 INCH	0402	e3	2	SMT	1 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
CL10B106MQ8NRNC	Samsung Electro-mechanics	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	6.3 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1 mm	.8 mm			Yes			TR, CARDBOARD PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	20 %	X7R		20 %
GCM32DC72A475KE02L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	100 V	125 Cel	CERAMIC		-55 Cel	22%	TIN OVER NICKEL		RECTANGULAR PACKAGE		2 mm	2.5 mm			Yes			TR, EMBOSSED, 7 INCH	1210	e3	2	SMT	3.2 mm	WRAPAROUND	10 %	X7S	AEC-Q200	10 %
CGA3E3X5R1H105K080AB	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	1 uF	50 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	10 %	X5R	AEC-Q200	10 %
GCM31CR71E475KA55L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	TIN OVER NICKEL		RECTANGULAR PACKAGE		1.6 mm	1.6 mm			Yes			TR, EMBOSSED, 7 INCH	1206	e3	2	SMT	3.2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
TAJC106K025RNJ	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.0025	RECTANGULAR PACKAGE	POLARIZED	2.6 mm	3.2 mm	99			1800	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2312	e3	2	SMT	6 mm	J BEND	10 %			10 %
0603YD105KAT2A	KYOCERA AVX	CERAMIC CAPACITOR	SURFACE MOUNT	1 uF	16 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.9 mm	.8 mm			Yes			TR, PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	10 %	X5R		10 %
EEEFK2A220P	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	22 uF	100 V	105 Cel	ALUMINUM (WET)	0.07	-55 Cel		Tin/Bismuth (Sn/Bi)	0.022	CYLINDRICAL PACKAGE	POLARIZED	10.2 mm	8.3 mm	97.5	8 mm				TR, EMBOSSED, 15 INCH	3333	e6	2	SMT	8.3 mm	FLAT	20 %		AEC-Q200	20 %
GRM188R61C225KE15D	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	2.2 uF	16 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm			Yes			TR, PAPER, 7 INCH	0603	e3	2	SMT	1.6 mm	WRAPAROUND	10 %	X5R		10 %
GRM32ER61H106KA12L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	50 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		2.5 mm	2.5 mm			Yes			TR, EMBOSSED, 7 INCH	1210	e3	2	SMT	3.2 mm	WRAPAROUND	10 %	X5R		10 %
C1812C103KGRACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.01 uF	2000 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		2.5 mm	3.2 mm			Yes			TR, PLASTIC, 7 INCH	1812	e3	2	SMT	4.5 mm	WRAPAROUND	10 %	X7R		10 %
EEEFK1V101P	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	35 V	105 Cel	ALUMINUM (WET)	0.12	-55 Cel		Tin (Sn)	0.035	CYLINDRICAL PACKAGE	POLARIZED	10.2 mm	8.3 mm	450	8 mm				TR, EMBOSSED, 15 INCH	3333	e3	2	SMT	8.3 mm	FLAT	20 %		AEC-Q200	20 %
T491A106M016AT	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	16 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	0.0016	RECTANGULAR PACKAGE	POLARIZED	1.6 mm	1.6 mm	63			3000	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT	3.2 mm	J BEND	20 %			20 %
594D156X0050R2T	Vishay Intertechnology	TANTALUM CAPACITOR	SURFACE MOUNT	15 uF	50 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	0.0075	RECTANGULAR PACKAGE	POLARIZED	3.5 mm	6 mm	850			350	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, Embossed Plastic, 7 Inch	2824	e3	2	SMT	7.2 mm	WRAPAROUND	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.