.68 uF Fixed Capacitors 51

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Part	Manufacturer	Capacitor Type	Mounting Feature	Capacitance	Rated DC Voltage (URdc)	Maximum Operating Temperature	Dielectric Material	Minimum Operating Temperature	Terminal Finish	Height	Width	Additional Features	Packing Method	JESD-609 Code	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Length	Terminal Shape	Positive Tolerance	Reference Standard	Negative Tolerance	Terminal Pitch
F340Y246830MPM2T0	Vishay Intertechnology	FILM CAPACITOR	THROUGH HOLE MOUNT	.68 uF	1000 V	105 Cel	POLYPROPYLENE	-55 Cel	Tin (Sn)	28.5 mm	16 mm	SAFETY CLASS Y2	BULK	e3	2	Radial	305 V	41.5 mm	WIRE	20 %	AEC-Q200; CSA; CQC; CUL; EN; IEC60384-14; UL	20 %	37.5 mm
R413W368050T0K	KEMET Corporation	FILM CAPACITOR	THROUGH HOLE MOUNT	.68 uF	1500 V	125 Cel	POLYPROPYLENE	-40 Cel	TIN	28.5 mm	16 mm	SAFETY CLASS X1/Y2	TRAY	e3	2	Radial	300 V	41.5 mm	WIRE	10 %	AEC-Q200; CUL; CQC; ENEC; UL	10 %	37.5 mm
ECWFE2J684KA	Panasonic	FILM CAPACITOR	THROUGH HOLE MOUNT	.68 uF	630 V	105 Cel	POLYPROPYLENE	-40 Cel	TIN	17.5 mm	11 mm		BULK	e3	2	Radial		17.5 mm	WIRE	10 %		10 %	15 mm

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.