220 uF Fixed Capacitors 1,212

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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)	Length	Terminal Shape	Positive Tolerance	Temperature Characteristics Code	Reference Standard	Negative Tolerance	Terminal Pitch
A768KS227M1VLAE024	KEMET Corporation	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	35 V	125 Cel	ALUMINUM (SOLID POLYMER)		-55 Cel			1.54		POLARIZED		12.2 mm	8.3 mm	100			24	ESR IS MEASURED AT 100 KHZ	TR, 15 INCH	3333			2	SMT	8.3 mm	FLAT	20 %			20 %
AFK227M50G24T-F	Cornell Dubilier Electronics	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	50 V	105 Cel	ALUMINUM (WET)	0.1	-55 Cel		Tin/Bismuth (Sn/Bi)	0.11	CYLINDRICAL PACKAGE	POLARIZED		10.2 mm	10.3 mm	502.5	10 mm		180	ESR IS MEASURED AT 100 KHZ	TR	4741	e6		2	SMT	12 mm	FLAT	20 %		AEC-Q200	20 %
APXG250ARA221MJA0G	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	25 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.12	-55 Cel		Tin/Bismuth (Sn/Bi)	1.1	CYLINDRICAL PACKAGE	POLARIZED		10 mm	10.3 mm	190	10 mm		20	ESR IS MEASURED AT 100 KHZ-300 KHZ	TR, 15 INCH	4141	e6		2	SMT	10.3 mm	FLAT	20 %			20 %
ECA1CM221I	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	16 V	85 Cel	ALUMINUM (WET)	0.20	-40 Cel		TIN	0.0352	CYLINDRICAL PACKAGE	POLARIZED				280	6.3 mm				AMMO PACK		e3		2	Radial	11.2 mm	WIRE	20 %			20 %	2.5 mm
EEEHA1A221AP	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	10 V	105 Cel	ALUMINUM (WET)	0.26	-40 Cel			0.022	CYLINDRICAL PACKAGE	POLARIZED		10.2 mm	8.3 mm	160	8 mm				TR, EMBOSSED, 15 INCH	3333			2	SMT	8.3 mm	FLAT	20 %		AEC-Q200	20 %
EEFSS0D221R	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	2 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.06	-55 Cel			0.044	RECTANGULAR PACKAGE	POLARIZED		1.1 mm	4.3 mm	1875			6	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED, 7/13 INCH	2917			2	SMT	7.3 mm	WRAPAROUND	20 %			20 %
EEVFK1J221V	Panasonic	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	63 V	105 Cel	ALUMINUM (WET)	0.08	-55 Cel			0.1386		POLARIZED		13.8 mm	13.5 mm	600	12.5 mm				TR, EMBOSSED, 13 INCH	5353			2	SMT	13.5 mm	FLAT	20 %		AEC-Q200	20 %
EKMQ630ETD221MJ16S	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	63 V	105 Cel	ALUMINUM (WET)	0.1	-55 Cel		MATTE TIN	0.4158	CYLINDRICAL PACKAGE	POLARIZED				335	10 mm				AMMO PACK		e3		2	Radial	16 mm	WIRE	20 %			20 %	5 mm
EKY-101ELL221MK25S	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	100 V	105 Cel	ALUMINUM (WET)	0.08	-40 Cel		MATTE TIN	0.22	CYLINDRICAL PACKAGE	POLARIZED				625	12.5 mm				BULK		e3		2	Radial	25 mm	WIRE	20 %			20 %	5 mm
EKYA630ELL221MJ20S	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	63 V	105 Cel	ALUMINUM (WET)	0.09	-40 Cel		MATTE TIN	0.1386	CYLINDRICAL PACKAGE	POLARIZED				600	10 mm				BULK		e3		2	Radial	20 mm	WIRE	20 %			20 %	5 mm
ELG227M200AQ1AA	KEMET Corporation	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	200 V	105 Cel	ALUMINUM (WET)	0.15	-25 Cel			0.9	CYLINDRICAL PACKAGE	POLARIZED				800	22 mm		905		BULK				2	Snap-in	25 mm	SNAP-IN	20 %			20 %
EMVE630GDA221MLH0S	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	63 V	105 Cel	ALUMINUM (WET)	0.14	-40 Cel		Matte Tin (Sn)	.4158	CYLINDRICAL PACKAGE	POLARIZED	MVE	16.5 mm	17 mm	560					TR, CARDBOARD, 15 INCH	6767	e3	MVE	2	SMT	18 mm	FLAT	20 %			20 %
EMVH500ARA221MKE0S	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	50 V	125 Cel	ALUMINUM (WET)	0.12	-40 Cel		MATTE TIN	0.33	CYLINDRICAL PACKAGE	POLARIZED		13.5 mm	13 mm	275	12.5 mm		230	ESR is MEASURED AT 100KHZ,	TR, 15 INCH	5151	e3		2	SMT	13 mm	FLAT	20 %		AEC-Q200	20 %
EMZA350ADA221MHA0G	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	35 V	105 Cel	ALUMINUM (WET)	0.12	-55 Cel		Tin/Bismuth (Sn/Bi)	0.077	CYLINDRICAL PACKAGE	POLARIZED		10 mm	8.3 mm	600					TR, 15 INCH	3333	e6		2	SMT	8.3 mm	FLAT	20 %		AEC-Q200	20 %
EMZR250ADA221MF80G	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	25 V	105 Cel	ALUMINUM (WET)	0.14	-55 Cel		Tin (Sn)	.055	RECTANGULAR PACKAGE	POLARIZED				300			160		TR, 15 INCH	2626	e3		2			FLAT	20 %			20 %
ETXH451VSN221MR40S	Nippon Chemi-con	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	450 V	105 Cel	ALUMINUM (WET)	0.2	-25 Cel		TIN	0.9439	CYLINDRICAL PACKAGE	POLARIZED				1040	30 mm						e3		2	Snap-in	40 mm	SNAP-IN	20 %			20 %	10 mm
GCM32ED70E227ME36L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	220 uF	2.5 V	125 Cel	CERAMIC						RECTANGULAR PACKAGE			2.5 mm	2.5 mm			Yes			TR, EMBOSSED, 7 INCH	1210			2	SMT	3.2 mm	WRAPAROUND	20 %	X7T	AEC-Q200	20 %
GRM32EC80G227ME05L	Murata Manufacturing	CERAMIC CAPACITOR	SURFACE MOUNT	220 uF	4 V	105 Cel	CERAMIC		-55 Cel	22%	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	20 %	X6S		20 %
GYC1E221MCQ1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	25 V	135 Cel	ALUMINUM (SOLID POLYMER)	0.14	-55 Cel			0.055	CYLINDRICAL PACKAGE	POLARIZED		10 mm	8.3 mm	240	8 mm		27	ESR is MEASURED AT 100KHZ,	TR, 15 INCH	3333			2	SMT	8.3 mm	FLAT	20 %		AEC-Q200	20 %
LGW2G221MELB30	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	400 V	105 Cel	ALUMINUM (WET)	0.15	-25 Cel		Matte Tin (Sn)	0.88	CYLINDRICAL PACKAGE	POLARIZED				1790	30 mm				Bulk		e3		2	Snap-in	30 mm	SNAP-IN	20 %			20 %	10 mm
M39003/09-2022/TR	Vishay Intertechnology	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	220 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.1	-55 Cel		TIN LEAD	0.01		POLARIZED				3900	8.92 mm		55	ESR IS MEASURED AT 100 KHZ, RIPPLE CURRENT IS MEASURED AT 40KHZ	TR		e0		2	Axial	19.96 mm	WIRE	20 %		MIL-PRF-39003/09	20 %
M39003/09-2022H	Vishay Intertechnology	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	220 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.1	-55 Cel		TIN LEAD	0.01	TUBULAR PACKAGE	POLARIZED				3900	8.92 mm		55	ESR IS MEASURED AT 100 KHZ, RIPPLE CURRENT IS MEASURED AT 40KHZ	BULK		e0		2	Axial	19.96 mm	WIRE	20 %		MIL-PRF-39003/09	20 %
MAL203838221E3	Vishay Intertechnology	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	63 V	85 Cel	ALUMINUM (WET)	0.09	-40 Cel		MATTE TIN	0.139	CYLINDRICAL PACKAGE	POLARIZED				490	10 mm				AMMO PACK		e3		2	Radial	16 mm	WIRE	20 %			20 %	5 mm
MAL211890511E3	Vishay Intertechnology	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	40 V	125 Cel	ALUMINUM (WET)	0.11	-40 Cel		MATTE TIN	0.057	TUBULAR PACKAGE	POLARIZED				287	10 mm		800	STANDARD: IEC60384-4	TR, 14 Inch		e3		2	Axial	25 mm	WIRE	20 %			20 %
MAL213837221E3	Vishay Intertechnology	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	40 V	105 Cel	ALUMINUM (WET)	0.1	-40 Cel		MATTE TIN	0.022	TUBULAR PACKAGE	POLARIZED				350	10.5 mm		720		AMMO PACK		e3		2	Axial	25.5 mm	WIRE	20 %			20 %	30 mm
MAL215050221E3	Vishay Intertechnology	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	35 V	105 Cel	ALUMINUM (WET)	0.12	-55 Cel		MATTE TIN	0.08	CYLINDRICAL PACKAGE	POLARIZED				474.5	10 mm			STANDARD: IEC60384-4	Bulk		e3		2	Radial	12 mm	WIRE	20 %		AEC-Q200	20 %	5 mm
NTP227M6.3TRD(55)F	Nic Components	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	6.3 V	105 Cel	TANTALUM (SOLID POLYMER)	0.1	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.1386	RECTANGULAR PACKAGE	POLARIZED		2.8 mm	4.3 mm	990.6			55	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2917	e3		2	SMT	7.3 mm	WRAPAROUND	20 %			20 %
SLP221M450H3P3	Cornell Dubilier Electronics	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	450 V	105 Cel	ALUMINUM (WET)		-25 Cel		TIN	0.9439	CYLINDRICAL PACKAGE	POLARIZED				1120	35 mm		1508				e3		2	Snap-in	30 mm	SNAP-IN	20 %			20 %	10 mm
ST220-50T2KIE3	Vishay Intertechnology	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	220 uF	50 V	125 Cel	TANTALUM (WET)		-55 Cel		Tin (Sn)	0.002	CYLINDRICAL PACKAGE	POLARIZED				702	7.92 mm		900	RIPPLE CURRENT IS MEASURED AT 85CEL	Tray		e3		2	Axial	16.28 mm	WIRE	10 %			10 %
T520B227M006ATE070	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	6.3 V	105 Cel	TANTALUM (SOLID POLYMER)	0.08	-55 Cel		MATTE TIN	0.1386	RECTANGULAR PACKAGE	POLARIZED		1.9 mm	2.8 mm	325			70	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	1411	e3		2	SMT	3.5 mm	J BEND	20 %			20 %
T525D227M010ATE025	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	125 Cel	TANTALUM (SOLID POLYMER)	0.1	-55 Cel		MATTE TIN	.22	RECTANGULAR PACKAGE	POLARIZED		2.8 mm	4.3 mm	750			25	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3		2	SMT	7.3 mm	J BEND	20 %			20 %
T530D227M010ATE006	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	125 Cel	TANTALUM (SOLID POLYMER)	0.08	-55 Cel		Matte Tin (Sn)	.22	RECTANGULAR PACKAGE	POLARIZED		2.8 mm	4.3 mm	1625			6	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3		2	SMT	7.3 mm	J BEND	20 %			20 %
TAJE227K016RNJV	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	16 V	125 Cel	TANTALUM (DRY/SOLID)	0.1	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.0352		POLARIZED		4.1 mm	4.3 mm	230			500	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3		2	SMT	7.3 mm	J BEND	10 %			10 %
TCJB227M006R0070E	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	6.3 V	105 Cel	TANTALUM (SOLID POLYMER)	0.1	-55 Cel		MATTE TIN OVER NICKEL	0.132	RECTANGULAR PACKAGE	POLARIZED		1.9 mm	2.8 mm	600			70	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	1210	e3		2	SMT	3.5 mm	WRAPAROUND	20 %			20 %
TPSD227K010R0100V	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		TIN	0.022		POLARIZED		2.9 mm	4.3 mm	490			100	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3		2	SMT	7.3 mm	J BEND	10 %			10 %
TPSE227K016R0150	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	16 V	125 Cel	TANTALUM (DRY/SOLID)	0.1	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.0352	RECTANGULAR PACKAGE	POLARIZED		4.1 mm	4.3 mm	420			150	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3		2	SMT	7.3 mm	J BEND	10 %			10 %
UCY2E221MHD3	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	250 V	105 Cel	ALUMINUM (WET)	0.2	-40 Cel			2.3		POLARIZED				1160	18 mm				BULK				2	Radial	31.5 mm	WIRE	20 %		AEC-Q200	20 %	7.5 mm
UFW1E221MPD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	25 V	85 Cel	ALUMINUM (WET)	0.16	-40 Cel		Matte Tin (Sn)	.165	CYLINDRICAL PACKAGE	POLARIZED				320	8 mm				TAPE		e3		2	Radial	11.5 mm	WIRE	20 %			20 %	3.5 mm
UHE1H221MPD1TD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	50 V	105 Cel	ALUMINUM (WET)	0.1	-40 Cel		MATTE TIN	.11	CYLINDRICAL PACKAGE	POLARIZED				735	10 mm				AMMO PACK		e3		2	Radial	16 mm	WIRE	20 %			20 %	5 mm
UPM1V221MPD6TD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	35 V	105 Cel	ALUMINUM (WET)	0.12	-55 Cel		MATTE TIN	.231	CYLINDRICAL PACKAGE	POLARIZED				560	10 mm				AMMO PACK		e3		2	Radial	15 mm	WIRE	20 %			20 %	5 mm
UUR1H221MNL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	220 uF	50 V	85 Cel	ALUMINUM (WET)	0.12	-40 Cel		Tin/Bismuth (Sn/Bi)	.33	CYLINDRICAL PACKAGE	POLARIZED		10 mm	10.3 mm	289	10 mm				TAPE	4141	e6		2	SMT	10.3 mm	FLAT	20 %		AEC-Q200	20 %
UVK2D221MHD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	200 V	85 Cel	ALUMINUM (WET)	0.2	-40 Cel		Matte Tin (Sn)	1.86	CYLINDRICAL PACKAGE	POLARIZED				700	16 mm						e3		2	Radial	35.5 mm	WIRE	20 %			20 %	7.5 mm
100YXJ220M12.5X25	Rubycon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	100 V	105 Cel	ALUMINUM (WET)	0.08	-40 Cel			0.22		POLARIZED				680.4	12.5 mm				BULK				2	Radial	25 mm	WIRE	20 %			20 %	5 mm
10THB220M	Panasonic	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	125 Cel	TANTALUM (SOLID POLYMER)	0.10	-55 Cel		PALLADIUM GOLD	0.22	RECTANGULAR PACKAGE	POLARIZED		3.8 mm	4.3 mm	3000			40	ESR IS MEASURED AT 100KHZ, RIPPLE CURRENT IS MEASURED AT 100KHZ AND 45CEL	TR, Embossed, 13 Inch	2917	e4		2	SMT	7.3 mm	J BEND	20 %			20 %
227CKR025M	Cornell Dubilier Electronics	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	220 uF	25 V	85 Cel	ALUMINUM (WET)	0.14	-40 Cel		MATTE TIN	0.055	CYLINDRICAL PACKAGE	POLARIZED				370	8 mm		1055				e3		2	Radial	11.5 mm	WIRE	20 %			20 %	3.5 mm
293D227X0010D2TE3	Vishay Intertechnology	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		MATTE TIN	0.022	RECTANGULAR PACKAGE	POLARIZED		2.8 mm	4.3 mm	200			600	RIPPLE CURRENT AND ESR IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3		2	SMT	7.3 mm	J BEND	20 %			20 %
293D227X0010E2TE3	Vishay Intertechnology	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		MATTE TIN	0.022	RECTANGULAR PACKAGE	POLARIZED		4 mm	4.3 mm	228			500	RIPPLE CURRENT AND ESR IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3		2	SMT	7.3 mm	J BEND	20 %			20 %
293D227X06R3E2TE3	Vishay Intertechnology	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	6.3 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		MATTE TIN	0.0132	RECTANGULAR PACKAGE	POLARIZED		4 mm	4.3 mm	228			500	RIPPLE CURRENT AND ESR IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 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.