Fixed Capacitors

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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	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	Terminal Pitch
GCM21B5C1H203JA16K	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.02 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	TIN OVER NICKEL		RECTANGULAR PACKAGE			1.25 mm	1.25 mm			Yes		STANDARD: AEC-Q200	TR, EMBOSSED, 13 INCH	0805	e3		2	SMT		2 mm	WRAPAROUND	5 %	C0G	AEC-Q200	5 %
GCM21B5C1H223JA16L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.022 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	TIN OVER NICKEL		RECTANGULAR PACKAGE			1.25 mm	1.25 mm			Yes		STANDARD: AEC-Q200	TR, EMBOSSED, 7 INCH	0805	e3		2	SMT		2 mm	WRAPAROUND	5 %	C0G	AEC-Q200	5 %
GCM31CR71H155KA55L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	1.5 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	TIN OVER NICKEL		RECTANGULAR PACKAGE			1.6 mm	1.6 mm			Yes		STANDARD: AEC-Q200	TR, EMBOSSED, 7 INCH	1206	e3		2	SMT		3.2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
GRJ21AR72E682KWJ1D	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.0068 uF	250 V	125 Cel	CERAMIC		-55 Cel	15%			RECTANGULAR PACKAGE			1 mm	1.25 mm			Yes			TR, PAPER, 7 INCH	0805			2	SMT		2 mm	WRAPAROUND	10 %	X7R		10 %
GRJ55DR73A683KWJ1L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.068 uF	1000 V	125 Cel	CERAMIC		-55 Cel	15%			RECTANGULAR PACKAGE			2 mm	5 mm			Yes			TR, EMBOSSED, 7 INCH	2220			2	SMT		5.7 mm	WRAPAROUND	10 %	X7R		10 %
RHEL81H104K1DBA03A	Murata Manufacturing	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.1 uF	50 V	150 Cel	CERAMIC		-55 Cel	-40/+15%			RECTANGULAR PACKAGE			3.15 mm	3.5 mm			Yes			AMMO PACK	1612			2	RADIAL		4 mm	WIRE	10 %	X8L	AEC-Q200	10 %	2.5 mm
UCJ1C331MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	330 uF	16 V	125 Cel	ALUMINUM (WET)	0.24	-40 Cel		Silver (Ag)	.1584	CYLINDRICAL PACKAGE	POLARIZED		10 mm	10.3 mm	200	10 mm		1500	ESR MEASURED AT 100KHZ, -40 CEL	TAPE	4141	e4		2	SMT		10.3 mm	FLAT	20 %		AEC-Q200	20 %
UCJ1E101MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	25 V	125 Cel	ALUMINUM (WET)	0.21	-40 Cel		Tin/Bismuth (Sn/Bi)	.075	CYLINDRICAL PACKAGE	POLARIZED		10 mm	8.3 mm	125	8 mm		2000	ESR MEASURED AT 100KHZ, -40 CEL	TAPE	3333	e6		2	SMT		8.3 mm	FLAT	20 %		AEC-Q200	20 %
UCJ1V101MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	35 V	125 Cel	ALUMINUM (WET)	0.18	-40 Cel		Tin/Bismuth (Sn/Bi)	.105	CYLINDRICAL PACKAGE	POLARIZED		10 mm	10.3 mm	200	10 mm		1500	ESR MEASURED AT 100KHZ, -40 CEL	TAPE	4141	e6		2	SMT		10.3 mm	FLAT	20 %		AEC-Q200	20 %
UCJ1V221MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	35 V	125 Cel	ALUMINUM (WET)	0.18	-40 Cel		Silver (Ag)	.231	CYLINDRICAL PACKAGE	POLARIZED		10 mm	10.3 mm	200	10 mm		1500	ESR MEASURED AT 100KHZ, -40 CEL	TAPE	4141	e4		2	SMT		10.3 mm	FLAT	20 %		AEC-Q200	20 %
GMK316F106ZL-T	Taiyo Yuden	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	35 V	85 Cel	CERAMIC		-30 Cel	-82/+22%	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	80 %	Y5V		20 %
MD011C152KAB	KYOCERA AVX	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.0015 uF	100 V	125 Cel	CERAMIC		-55 Cel	15%	Tin/Lead (Sn/Pb)		RECTANGULAR PACKAGE			4.45 mm	2.54 mm			Yes			TUBE	2610	e0		2	DIP		6.6 mm	FLAT	10 %	X7R		10 %
T510X107K020ATE035	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	20 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		MATTE TIN OVER NICKEL	0.02	RECTANGULAR PACKAGE	POLARIZED		4 mm	4.3 mm	1111		No	35	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3		2	SMT		7.3 mm	J BEND	10 %			10 %
T510X476K035ATE065	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	815		No	65	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3		2	SMT		7.3 mm	J BEND	10 %			10 %
CL10B222JB8NNNC	Samsung Electro-mechanics	CERAMIC CAPACITOR	SURFACE MOUNT	.0022 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE			.8 mm	.8 mm			Yes			TR, CARDBOARD PAPER, 7 INCH	0603	e3		2	SMT		1.6 mm	WRAPAROUND	5 %	X7R		5 %
RPER71H104K2M1A03A	Murata Manufacturing	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.1 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	TIN		RECTANGULAR PACKAGE			3.15 mm	3.15 mm			Yes			AMMO PACK		e3		2	RADIAL		5 mm	WIRE	10 %	X7R		10 %	5 mm
CD12-E2GA222MYNS	TDK	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.0022 uF		85 Cel	CERAMIC		-25 Cel	-55/+20%	Tin (Sn) - with Nickel (Ni) barrier		DISK PACKAGE							Yes					e3		2		250 V		WIRE	20 %	E		20 %
CD90-B2GA391KYNS	TDK	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.00039 uF		85 Cel	CERAMIC		-25 Cel	10%	Tin (Sn) - with Nickel (Ni) barrier		DISK PACKAGE		CD	13 mm	7 mm			Yes		RATED AC VOLTAGE: 250V		3528	e3	CD	2	Radial	250 V	9 mm	WIRE	10 %	B		10 %	10 mm
MR051C103MAA	KYOCERA AVX	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.01 uF	100 V	125 Cel	CERAMIC		-55 Cel	15%	Tin/Lead (Sn/Pb)					2.28 mm	4.83 mm			Yes			BULK		e0		2	Radial		4.83 mm	WIRE	20 %	X7R		20 %	5.08 mm
MR051C472KAA	KYOCERA AVX	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.0047 uF	100 V	125 Cel	CERAMIC		-55 Cel	15%	Tin/Lead (Sn/Pb)		RECTANGULAR PACKAGE			2.28 mm	4.83 mm			Yes			BULK		e0		2	Radial		4.83 mm	WIRE	10 %	X7R		10 %	5.08 mm
MR051C681KAA	KYOCERA AVX	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.00068 uF	100 V	125 Cel	CERAMIC		-55 Cel	15%	Tin/Lead (Sn/Pb)		RECTANGULAR PACKAGE			2.28 mm	4.83 mm			Yes			BULK		e0		2	Radial		4.83 mm	WIRE	10 %	X7R		10 %	5.08 mm
MR052C101JAA	KYOCERA AVX	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.0001 uF	200 V	125 Cel	CERAMIC		-55 Cel	15%	Tin/Lead (Sn/Pb)		RECTANGULAR PACKAGE			2.28 mm	4.83 mm			Yes			BULK		e0		2	Radial		4.83 mm	WIRE	5 %	X7R		5 %	5.08 mm
MR052C102MAA	KYOCERA AVX	CERAMIC CAPACITOR	THROUGH HOLE MOUNT	.001 uF	200 V	125 Cel	CERAMIC		-55 Cel	15%	Tin/Lead (Sn/Pb)		RECTANGULAR PACKAGE			2.28 mm	4.83 mm			Yes			BULK		e0		2	Radial		4.83 mm	WIRE	20 %	X7R		20 %	5.08 mm
GRM033B11A103KA01D	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.01 uF	10 V	85 Cel	CERAMIC		-25 Cel	10%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE			.3 mm	.3 mm			Yes			TR, PAPER, 7 INCH	0201	e3		2	SMT		.6 mm	WRAPAROUND	10 %	B		10 %
THJE107K016AJH	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	16 V	200 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		Gold (Au)	0.016	RECTANGULAR PACKAGE	POLARIZED		4.1 mm	4.3 mm	81			250	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e4		2	SMT		7.3 mm	J BEND	10 %			10 %
THJE227K010BJH	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	200 Cel	TANTALUM (DRY/SOLID)	0.1	-55 Cel		Gold (Au)	0.022	RECTANGULAR PACKAGE	POLARIZED		4.1 mm	4.3 mm	81			250	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 13 INCH	2917	e4		2	SMT		7.3 mm	J BEND	10 %			10 %
TLN6158M010R0055	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	1500 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)		-55 Cel		Tin (Sn)	0.15	RECTANGULAR PACKAGE	POLARIZED		2 mm	7.8 mm	818			55	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	5831	e3		2	SMT		14.8 mm	WRAPAROUND	20 %			20 %
CWR19KC226KBHB\TR	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	22 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		TIN LEAD	0.006	RECTANGULAR PACKAGE	POLARIZED		2.79 mm	3.81 mm	160			900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2915	e0		2	SMT		7.24 mm	J BEND	10 %		MIL-PRF-55365/11	10 %
CWR19KC336KBHA\TR13	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	33 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		TIN LEAD	0.01	RECTANGULAR PACKAGE	POLARIZED		2.79 mm	3.81 mm	160			900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 13 INCH	2915	e0		2	SMT		7.24 mm	J BEND	10 %		MIL-PRF-55365/11	10 %
CWR19KC336KBHA\TR	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	33 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		TIN LEAD	0.01	RECTANGULAR PACKAGE	POLARIZED		2.79 mm	3.81 mm	160			900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2915	e0		2	SMT		7.24 mm	J BEND	10 %		MIL-PRF-55365/11	10 %
CWR19KC336KBHZ\TR	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	33 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		TIN LEAD	0.01	RECTANGULAR PACKAGE	POLARIZED		2.79 mm	3.81 mm	160			900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2915	e0		2	SMT		7.24 mm	J BEND	10 %		MIL-PRF-55365/11	10 %
CWR29JC156KCGCTR	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	15 uF	20 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		TIN LEAD	0.003	RECTANGULAR PACKAGE	POLARIZED		2.79 mm	2.79 mm	270			275	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2711	e0		2	SMT		6.73 mm	J BEND	10 %		MIL-PRF-55365/11	10 %
CWR29KC106KCGCTR	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		TIN LEAD	0.003	RECTANGULAR PACKAGE	POLARIZED		2.79 mm	2.79 mm	240			350	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2711	e0		2	SMT		6.73 mm	J BEND	10 %		MIL-PRF-55365/11	10 %
CWR29MC156JCXZTR	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	15 uF	35 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		TIN LEAD	0.006	RECTANGULAR PACKAGE	POLARIZED		2.74 mm	5.41 mm	410			190	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2721	e0		2	SMT		6.93 mm	J BEND	5 %		MIL-PRF-55365/11	5 %
GRM42A5C3F050DW01L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.000005 uF	3150 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE			1 mm	2 mm			Yes			TR, EMBOSSED, 7 INCH	1808	e3		2	SMT		4.5 mm	WRAPAROUND	10 %	C0G		10 %
GRM42A5C3F100JW01L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.00001 uF	3150 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE			1 mm	2 mm			Yes			TR, EMBOSSED, 7 INCH	1808	e3		2	SMT		4.5 mm	WRAPAROUND	5 %	C0G		5 %
GRM42A5C3F120JW01L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.000012 uF	3150 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE			1 mm	2 mm			Yes			TR, EMBOSSED, 7 INCH	1808	e3		2	SMT		4.5 mm	WRAPAROUND	5 %	C0G		5 %
GRM42A5C3F220JW01L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	.000022 uF	3150 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE			1 mm	2 mm			Yes			TR, EMBOSSED, 7 INCH	1808	e3		2	SMT		4.5 mm	WRAPAROUND	5 %	C0G		5 %
TWAA336K075CBSZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	33 uF	75 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin/Lead (Sn60Pb40)	0.001	TUBULAR PACKAGE	POLARIZED				409.5	4.78 mm		2500	RIPPLE CURRENT IS MEASURED AT 85DEG CEL	TRAY		e0		2	Axial		11.51 mm	WIRE	10 %			10 %
TWAA476K060CBSZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	47 uF	60 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin/Lead (Sn60Pb40)	0.001	TUBULAR PACKAGE	POLARIZED				409.5	4.78 mm		2000	RIPPLE CURRENT IS MEASURED AT 85DEG CEL	TRAY		e0		2	Axial		11.51 mm	WIRE	10 %			10 %
TWAB117M075SBSZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	110 uF	75 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin/Lead (Sn60Pb40)	0.002	TUBULAR PACKAGE	POLARIZED				643.5	7.92 mm		1300	RIPPLE CURRENT IS MEASURED AT 85DEG CEL	TRAY		e0		2	Axial		16.28 mm	WIRE	20 %			20 %
TWAB567K025CBSZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	560 uF	25 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin/Lead (Sn60Pb40)	0.002	TUBULAR PACKAGE	POLARIZED				819	7.14 mm		830	RIPPLE CURRENT IS MEASURED AT 85DEG CEL	TRAY		e0		2	Axial		16.28 mm	WIRE	10 %			10 %
TWAD107K125CBSZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	100 uF	125 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin/Lead (Sn60Pb40)	0.003	TUBULAR PACKAGE	POLARIZED				819	9.52 mm		1800	RIPPLE CURRENT IS MEASURED AT 85DEG CEL	TRAY		e0		2	Axial		19.46 mm	WIRE	10 %			10 %
TWAD107M125SBDZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	100 uF	125 V	125 Cel	TANTALUM (WET)		-55 Cel		TIN LEAD	.003	TUBULAR PACKAGE	POLARIZED	TWA			1260	10.31 mm		1800		TRAY		e0	TWA	2	Axial		19.46 mm	WIRE	20 %		MIL-PRF-39006	20 %
TWAD157K100SBSZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	150 uF	100 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin/Lead (Sn60Pb40)	0.003	TUBULAR PACKAGE	POLARIZED				819	10.31 mm		1600	RIPPLE CURRENT IS MEASURED AT 85DEG CEL	TRAY		e0		2	Axial		19.46 mm	WIRE	10 %			10 %
TWAD337K075CBDZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	330 uF	75 V	125 Cel	TANTALUM (WET)		-55 Cel		TIN LEAD	.003	TUBULAR PACKAGE	POLARIZED	TWA			1260	9.52 mm		1000		TRAY		e0	TWA	2	Axial		19.46 mm	WIRE	10 %		MIL-PRF-39006	10 %
TWAD337K075SBDZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	330 uF	75 V	125 Cel	TANTALUM (WET)		-55 Cel		TIN LEAD	.003	TUBULAR PACKAGE	POLARIZED				1260	10.31 mm		1000		TRAY		e0		2	Axial		19.46 mm	WIRE	10 %		MIL-PRF-39006	10 %
TWAD477K050CBSZ0000	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	470 uF	50 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin/Lead (Sn60Pb40)	0.003	TUBULAR PACKAGE	POLARIZED				819	9.52 mm		750	RIPPLE CURRENT IS MEASURED AT 85DEG CEL	TRAY		e0		2	Axial		19.46 mm	WIRE	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.