100 uF Fixed Capacitors 1,945

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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
UPT2W101MHD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	450 V	105 Cel	ALUMINUM (WET)	0.2	-25 Cel		Matte Tin (Sn)	2.71	CYLINDRICAL PACKAGE	POLARIZED			650	18 mm				BULK		e3	2	Radial	40 mm	WIRE	20 %			20 %	7.5 mm
UUL0J101MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	105 Cel	ALUMINUM (WET)	0.32	-40 Cel		Tin/Bismuth (Sn/Bi)	.0063	CYLINDRICAL PACKAGE	POLARIZED	5.8 mm	6.6 mm	60	6.3 mm				TR, 15 INCH	2626	e6	2	SMT	6.6 mm	FLAT	20 %		AEC-Q200	20 %
UVR1C101MDD1TD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	16 V	85 Cel	ALUMINUM (WET)	0.2	-40 Cel		MATTE TIN	.048	CYLINDRICAL PACKAGE	POLARIZED			160	5 mm				AMMO PACK		e3	2	Radial	11 mm	WIRE	20 %			20 %	2.5 mm
UVR1J101MPD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	63 V	85 Cel	ALUMINUM (WET)	0.1	-40 Cel		Matte Tin/Copper (Sn/Cu)	.189	CYLINDRICAL PACKAGE	POLARIZED			300	10 mm				BULK		e2	2	Radial	12.5 mm	WIRE	20 %			20 %	5 mm
UVR2G101MRD6	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	400 V	85 Cel	ALUMINUM (WET)	0.25	-40 Cel		Matte Tin (Sn)	4	CYLINDRICAL PACKAGE	POLARIZED			550	25 mm				BULK		e3	2	Radial	30 mm	WIRE	20 %			20 %	12.5 mm
UVY1E101MDD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	25 V	105 Cel	ALUMINUM (WET)	0.16	-55 Cel		Matte Tin (Sn)	.075	CYLINDRICAL PACKAGE	POLARIZED			125	5 mm						e3	2	Radial	11 mm	WIRE	20 %			20 %	2 mm
UVY1E101MDD1TD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	25 V	105 Cel	ALUMINUM (WET)	0.16	-55 Cel		MATTE TIN	.075	CYLINDRICAL PACKAGE	POLARIZED			125	5 mm				AMMO PACK		e3	2	Radial	11 mm	WIRE	20 %			20 %	2.5 mm
UVY1V101MED1TD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR		100 uF	35 V	105 Cel	ALUMINUM (WET)		-55 Cel		MATTE TIN			POLARIZED			150	6.3 mm				Tape		e3	2	Radial	11 mm		20 %			20 %	2.5 mm
UVZ1H101MPD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	50 V	105 Cel	ALUMINUM (WET)	0.12	-55 Cel		Matte Tin (Sn)	.15	CYLINDRICAL PACKAGE	POLARIZED			190	8 mm				BULK		e3	2	Radial	11.5 mm	WIRE	20 %			20 %	3.5 mm
UVZ1V101MED1TA	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	35 V	105 Cel	ALUMINUM (WET)	0.14	-55 Cel		MATTE TIN	.105	CYLINDRICAL PACKAGE	POLARIZED			150	6.3 mm				AMMO PACK		e3	2	Radial	11 mm	WIRE	20 %			20 %	5 mm
UVZ2A101MPD	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	100 V	105 Cel	ALUMINUM (WET)	0.08	-55 Cel		Matte Tin (Sn)	.3	CYLINDRICAL PACKAGE	POLARIZED			265	10 mm				BULK		e3	2	Radial	20 mm	WIRE	20 %			20 %	5 mm
UWF0J101MCL1GB	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	105 Cel	ALUMINUM (WET)	0.22	-55 Cel		Tin/Bismuth (Sn/Bi)	.0063	CYLINDRICAL PACKAGE	POLARIZED	5.4 mm	6.6 mm	57.5	6.3 mm				TR, 15 INCH	2626	e6	2	SMT	6.6 mm	FLAT	20 %		AEC-Q200	20 %
UWX0G101MCL1GB	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	4 V	85 Cel	ALUMINUM (WET)	0.35	-40 Cel		Tin/Bismuth (Sn/Bi)	.004	CYLINDRICAL PACKAGE	POLARIZED	5.4 mm	5.3 mm	56					TAPE	2121	e6	2	SMT	5.3 mm	FLAT	20 %		AEC-Q200	20 %
UWX0J101MCL1GB	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	85 Cel	ALUMINUM (WET)	0.26	-40 Cel		Tin/Bismuth (Sn/Bi)	.0063	CYLINDRICAL PACKAGE	POLARIZED	5.4 mm	6.6 mm	70					TR, 15 INCH	2626	e6	2	SMT	6.6 mm	FLAT	20 %		AEC-Q200	20 %
UZS0J101MCL1GB	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	85 Cel	ALUMINUM (WET)	0.3	-40 Cel		Tin/Bismuth (Sn/Bi)	.0063	CYLINDRICAL PACKAGE	POLARIZED	4.5 mm	6.6 mm	70	6.3 mm				TAPE	2626	e6	2	SMT	6.6 mm	FLAT	20 %		AEC-Q200	20 %
A767MU107M1HLAE027	KEMET Corporation	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	50 V	105 Cel	ALUMINUM (SOLID POLYMER)		-55 Cel			1	CYLINDRICAL PACKAGE	POLARIZED	12.6 mm	10.3 mm	125			27	ESR IS MEASURED AT 100 KHZ	TR, 15 INCH	4141		2	SMT	10.3 mm	FLAT	20 %			20 %
C3216JB0J107M160AB	TDK	CERAMIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	85 Cel	CERAMIC		-25 Cel	10%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.6 mm	1.6 mm			Yes			TR, 7 INCH	1206	e3	2	SMT	3.2 mm	WRAPAROUND	20 %	JB		20 %
CM21X6S107M04AT	Kyocera	CERAMIC CAPACITOR	SURFACE MOUNT	100 uF	4 V	105 Cel	CERAMIC		-55 Cel	22%					1.25 mm	1.25 mm			Yes			TR, PLASTIC, 7 INCH	0805		2	SMT	2 mm	WRAPAROUND	20 %	X6S		20 %
FFWE6U0107KJ7	KYOCERA AVX	FILM CAPACITOR	CHASSIS MOUNT	100 uF	1200 V	105 Cel	POLYPROPYLENE		-40 Cel				CYLINDRICAL PACKAGE		69 mm	84.5 mm									2	Chassis Mount	101 mm	THREADED STUD	10 %			10 %
GYA1H101MCQ1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	50 V	125 Cel	ALUMINUM (SOLID POLYMER)	0.1	-55 Cel			0.05	CYLINDRICAL PACKAGE	POLARIZED	10 mm	10.3 mm	240	10 mm		28	ESR IS MEASURED AT 100 KHZ	TR, 15 INCH	4141		2	SMT	10.3 mm	FLAT	20 %		AEC-Q200	20 %
GYB1H101MCW1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	50 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.1	-55 Cel			0.05		POLARIZED	10 mm	10.3 mm	300	10 mm		28	ESR MEASURED AT 100KHZ	TR, 15 INCH	4141		2	SMT	10.3 mm	FLAT	20 %		AEC-Q200	20 %
GYC1H101MCQ1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	50 V	135 Cel	ALUMINUM (SOLID POLYMER)	0.10	-55 Cel			0.05	CYLINDRICAL PACKAGE	POLARIZED	10 mm	10.3 mm	240	10 mm		28	ESR is MEASURED AT 100KHZ,	TR, 15 INCH	4141		2	SMT	10.3 mm	FLAT	20 %		AEC-Q200	20 %
HTK-63V101MHC5E-R2	Taiyo Yuden	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	63 V	125 Cel	ALUMINUM (SOLID POLYMER)	0.08	-55 Cel			.063	CYLINDRICAL PACKAGE	POLARIZED	12.5 mm	10.4 mm	2000			26	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED, 15 INCH	4141		2	SMT	10.4 mm	FLAT	20 %			20 %
JMK325AC6107MMHP	Taiyo Yuden	CERAMIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	105 Cel	CERAMIC		-55 Cel	22%			RECTANGULAR PACKAGE		2.5 mm	2.5 mm			Yes			TR, EMBOSSED, 7 INCH	1210		2	SMT	3.2 mm	WRAPAROUND	20 %	X6S		20 %
JMK325AC7107MM-T	Taiyo Yuden	CERAMIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	125 Cel	CERAMIC		-55 Cel	22%			RECTANGULAR PACKAGE		2.5 mm	2.5 mm			Yes			TR, EMBOSSED, 7 INCH	1210		2	SMT	3.2 mm	WRAPAROUND	20 %	X7S		20 %
LGW2W101MELZ30	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	450 V	105 Cel	ALUMINUM (WET)	0.2	-25 Cel		Matte Tin (Sn)	0.63	CYLINDRICAL PACKAGE	POLARIZED			1040	22 mm				Bulk		e3	2	Snap-in	30 mm	SNAP-IN	20 %			20 %	10 mm
MSASJ21GBB5107MTCA01	Taiyo Yuden	CERAMIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	85 Cel	CERAMIC		-55 Cel	15%			RECTANGULAR PACKAGE		1.25 mm	1.25 mm			Yes			TR, EMBOSSED, 7 INCH	0805		2	SMT	2 mm	WRAPAROUND	20 %	X5R		20 %
PCF0G101MCL4GB	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	4 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.12	-55 Cel		Silver (Ag)	.1	CYLINDRICAL PACKAGE	POLARIZED	5.5 mm	6.6 mm	2600	6.3 mm		22	ESR IS MEASURED AT 100 KHZ	TAPE	2626	e4	2	SMT	6.6 mm	FLAT	20 %		AEC-Q200	20 %
PCF0J101MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.12	-55 Cel		Silver (Ag)	.126	CYLINDRICAL PACKAGE	POLARIZED	6 mm	6.6 mm	2800	6.3 mm		23	ESR IS MEASURED AT 100 KHZ	TAPE	2626	e4	2	SMT	6.6 mm	FLAT	20 %		AEC-Q200	20 %
PCR1E101MCL1GS	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	SURFACE MOUNT	100 uF	25 V	125 Cel	ALUMINUM (SOLID POLYMER)	0.08	-55 Cel			.075	CYLINDRICAL PACKAGE	POLARIZED	7 mm	8.3 mm	60	8 mm		41	ESR IS MEASURED AT 100KHZ	TR, 15 INCH	3333		2	SMT	8.3 mm	FLAT	20 %		AEC-Q200	20 %
PMK212BBJ107MG-T	Taiyo Yuden	CERAMIC CAPACITOR	SURFACE MOUNT	100 uF	2.5 V	85 Cel	CERAMIC	0.1	-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	20 %	X5R		20 %
RR71A101MDN1	Nichicon	ALUMINUM ELECTROLYTIC CAPACITOR	THROUGH HOLE MOUNT	100 uF	10 V	105 Cel	ALUMINUM (SOLID POLYMER)	0.07	-55 Cel		TIN	0.05	CYLINDRICAL PACKAGE	POLARIZED			560	8 mm		7	ESR IS MEASURED AT 100 KHZ	BULK		e3	2	Radial	11.5 mm	WIRE	20 %			20 %	3.5 mm
T498X107K016ATE075	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	16 V	150 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	.016	RECTANGULAR PACKAGE	POLARIZED	4 mm	4.3 mm	444.9			75	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %		AEC-Q200	10 %	1.3 mm
T541X107M025AH6710	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	25 V	125 Cel	TANTALUM (SOLID POLYMER)	0.1	-55 Cel		TIN LEAD	0.25	RECTANGULAR PACKAGE	POLARIZED	4 mm	4.3 mm	530.25			60		TR, EMBOSSED PLASTIC, 7 INCH	2917	e0	2	SMT	7.3 mm	J BEND	20 %			20 %
TAJD107M020RNJ	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	2.9 mm	4.3 mm	219			500	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	20 %			20 %
TAJY107M010RNJ	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.01	RECTANGULAR PACKAGE	POLARIZED	2 mm	4.3 mm	149			900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	20 %			20 %
TAP107K010HSB	KYOCERA AVX	TANTALUM CAPACITOR	THROUGH HOLE MOUNT	100 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.1	-55 Cel		Matte Tin (Sn)	0.008	DISK PACKAGE	POLARIZED				8.5 mm		1000		BULK		e3	2	Radial	14 mm	WIRE	10 %		CECC30201-032	10 %	6.35 mm
TCSP0J107M8R-V1	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	125 Cel	TANTALUM (DRY/SOLID)	0.4	-55 Cel			0.063		POLARIZED	1.2 mm	1.25 mm				3000	ESR IS MEASURED AT 100 KHZ	TR, 7 INCH	0805		2	SMT	2 mm	WRAPAROUND	20 %			20 %
THJD107K010RJN	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	10 V	175 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.01	RECTANGULAR PACKAGE	POLARIZED	2.9 mm	4.3 mm	82			900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %		AEC-Q200	10 %
THJE107K016RJN	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	16 V	175 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.016	RECTANGULAR PACKAGE	POLARIZED	4.1 mm	4.3 mm	128			400	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %		AEC-Q200	10 %
TLCR107M006RTA	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	125 Cel	TANTALUM (DRY/SOLID)		-55 Cel		MATTE TIN	0.006	RECTANGULAR PACKAGE	POLARIZED	1.35 mm	1.35 mm	38			5000	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	0805	e3	2	SMT	2 mm	WRAPAROUND	20 %			20 %
TLJG107M006R0800	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	125 Cel	TANTALUM (DRY/SOLID)		-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.006	RECTANGULAR PACKAGE	POLARIZED	1.5 mm	1.6 mm	118			800	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, Plastic, 7 Inch	1206	e3	2	SMT	3.2 mm	J BEND	20 %			20 %
TPME107K025R0060	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.14	-55 Cel		Tin (Sn)	0.025		POLARIZED	4.1 mm	4.3 mm	849			60	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %			10 %
TPME107M020R0045	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	980			45	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	20 %			20 %
TPSC107K010T0100	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		Tin (Sn)	0.01		POLARIZED	2.6 mm	3.2 mm	420			100	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2312	e3	2	SMT	6 mm	J BEND	10 %		AEC-Q200	10 %
TPSD107K010R0150	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.01	RECTANGULAR PACKAGE	POLARIZED	2.9 mm	4.3 mm	400			150	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2917	e3	2	SMT	7.3 mm	J BEND	10 %			10 %
TPSF107M016R0200	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	16 V	125 Cel	TANTALUM (DRY/SOLID)	0.1	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.016	RECTANGULAR PACKAGE	POLARIZED	2 mm	3.2 mm	283			200	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2312	e3	2	SMT	6 mm	J BEND	20 %			20 %
TPSW107K006R0100	KYOCERA AVX	TANTALUM CAPACITOR	SURFACE MOUNT	100 uF	6.3 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier	0.0063	RECTANGULAR PACKAGE	POLARIZED	1.5 mm	3.2 mm	379			100	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, PLASTIC, 7 INCH	2312	e3	2	SMT	6 mm	J BEND	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.