KEMET Corporation 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)	Multi-layer	Equivalent Series Resistance / ESR (mohm )	Additional Features	Packing Method	Size Code	JESD-609 Code	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Length	Terminal Shape	Positive Tolerance	Temperature Characteristics Code	Reference Standard	Negative Tolerance	Terminal Pitch
T491D226K035AT	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	22 uF	35 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	0.0077	RECTANGULAR PACKAGE	POLARIZED	2.8 mm	4.3 mm	185		700	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3	2	SMT		7.3 mm	J BEND	10 %			10 %
R82DC3100AA50K	KEMET Corporation	FILM CAPACITOR	THROUGH HOLE MOUNT	.1 uF	63 V	105 Cel	POLYETHYLENE TEREPHTHALATE		-55 Cel		Tin (Sn)		RECTANGULAR PACKAGE		6.5 mm	2.5 mm					BULK		e3	2	Radial	40 V	7.2 mm	WIRE	10 %		AEC-Q200	10 %	5 mm
C0603C180J5GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000018 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm		Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT		1.6 mm	WRAPAROUND	5 %	C0G		5 %
C0805C106J8RACAUTO7210	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	10 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL				1.25 mm	1.25 mm		Yes			TR, EMBOSSED PLASTIC, 13 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	5 %	X7R	AEC-Q200	5 %
C0805C332K5RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0033 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.25 mm		Yes			TR, PUNCHED PAPER, 7 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	10 %	X7R		10 %
C1206C225K4RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	2.2 uF	16 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.6 mm	1.6 mm		Yes			TR, PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	WRAPAROUND	10 %	X7R		10 %
C0603C101K5GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0001 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm		Yes			TR, PAPER, 7 INCH	0603	e3	2	SMT		1.6 mm	WRAPAROUND	10 %	C0G		10 %
C0805C103K5RACAUTO7210	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.01 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier				.78 mm	1.25 mm		Yes			TR, PUNCHED PAPER, 13 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
C0805C105K5RACAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	1 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL				1.25 mm	1.25 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
C0402C103K5RAC7411	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.01 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm		Yes			TR, PUNCHED PAPER, 13 INCH	0402	e3	2	SMT		1 mm	WRAPAROUND	10 %	X7R		10 %
C0402C102K3RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm		Yes			TR, PAPER, 7 INCH	0402	e3	2	SMT		1 mm	WRAPAROUND	10 %	X7R		10 %
C0402C120J5GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000012 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 %
C1812V104KDRACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	1000 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1.7 mm	3.2 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1812	e3	2	SMT		4.5 mm	WRAPAROUND	10 %	X7R		10 %
C0805C470J5GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000047 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.25 mm		Yes			TR, PUNCHED PAPER, 7 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	5 %	C0G		5 %
C0603C473K5RACAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.047 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm		Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT		1.6 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
C1210C226K4PACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	16 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		2.5 mm	2.5 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1210	e3	2	SMT		3.2 mm	WRAPAROUND	10 %	X5R		10 %
C1812C102KHRACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	3000 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.6 mm	3.2 mm		Yes			TR, PLASTIC, 7 INCH	1812	e3	2	SMT		4.5 mm	WRAPAROUND	10 %	X7R		10 %
C1206C104K5RAC7025	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.6 mm		Yes			TR, PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	WRAPAROUND	10 %	X7R		10 %
C0805C106K9PACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	6.3 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.25 mm	1.25 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	10 %	X5R		10 %
C0805C101J1GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0001 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.25 mm		Yes			TR, PAPER, 7 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	5 %	C0G		5 %
C1206C102K5RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.6 mm		Yes			TR, PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	WRAPAROUND	10 %	X7R		10 %
C1210C475K5RACAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		2.5 mm	2.5 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1210	e3	2	SMT		3.2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
C2220C226M5R2C7289	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	22 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		5 mm	5 mm		Yes			TR, EMBOSSED PLASTIC, 13 INCH	2220	e3	2	SMT		6 mm	J BEND	20 %	X7R		20 %
C0603C331J5GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.00033 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.8 mm	.8 mm		Yes			TR, PUNCHED PAPER, 7 INCH	0603	e3	2	SMT		1.6 mm	WRAPAROUND	5 %	C0G		5 %
C0603C332K5RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0033 uF	50 V	125 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 %	X7R		10 %
T491A225K010AT	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	2.2 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	0.0005		POLARIZED	1.6 mm	1.6 mm	39		7000	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	J BEND	10 %			10 %
T491A104K035AT	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	.1 uF	35 V	125 Cel	TANTALUM (DRY/SOLID)	0.04	-55 Cel		MATTE TIN OVER NICKEL	0.0005	RECTANGULAR PACKAGE	POLARIZED	1.6 mm	1.6 mm	24		20000	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	J BEND	10 %			10 %
C0402C220J5GACAUTO	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000022 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	AEC-Q200	5 %
T491B106M016AT	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	1.9 mm	2.8 mm	82		2000	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	1411	e3	2	SMT		3.5 mm	J BEND	20 %			20 %
C0402C103J3RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.01 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.5 mm	.5 mm		Yes			TR, PAPER, 7 INCH	0402	e3	2	SMT		1 mm	WRAPAROUND	5 %	X7R		5 %
C0805C225K4RACAUTO7210	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	2.2 uF	16 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier				1.25 mm	1.25 mm		Yes			TR, EMBOSSED PLASTIC, 13 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
T520A106M010ATE080	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	10 V	105 Cel	TANTALUM (SOLID POLYMER)	0.08	-55 Cel		MATTE TIN	0.01	RECTANGULAR PACKAGE	POLARIZED	1.6 mm	1.6 mm	300		80	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	J BEND	20 %			20 %
C0805C475K4PACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	4.7 uF	16 V	85 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.25 mm	1.25 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	10 %	X5R		10 %
C0805C680J5GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.000068 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.25 mm		Yes			TR, PUNCHED PAPER, 7 INCH	0805	e3	2	SMT		2 mm	WRAPAROUND	5 %	C0G		5 %
C1210C476M8RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	47 uF	10 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		2.5 mm	2.5 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1210	e3	2	SMT		3.2 mm	WRAPAROUND	20 %	X7R		20 %
C0402C150J5GACTU	KEMET Corporation	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, PUNCHED PAPER, 7 INCH	0402	e3	2	SMT		1 mm	WRAPAROUND	5 %	C0G		5 %
C1206C104K5RACTM	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.6 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	WRAPAROUND	10 %	X7R		10 %
C0603C101K5RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0001 uF	50 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		.8 mm	.8 mm		Yes			TR, PAPER, 7 INCH	0603	e3	2	SMT		1.6 mm	WRAPAROUND	10 %	X7R		10 %
T491D227K010AT	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	10 V	125 Cel	TANTALUM (DRY/SOLID)	0.08	-55 Cel		MATTE TIN OVER NICKEL	0.022		POLARIZED	2.8 mm	4.3 mm	219		500	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2917	e3	2	SMT		7.3 mm	J BEND	10 %			10 %
C0603C223K1RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.022 uF	100 V	125 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 %	X7R		10 %
C1206X106K3RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	10 uF	25 V	125 Cel	CERAMIC		-55 Cel	15%	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		1.6 mm	1.6 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT		3.3 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
C0603C101J5GACAUTO7411	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.0001 uF	50 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL				.8 mm	.8 mm		Yes			TR, PUNCHED PAPER, 13 INCH	0603	e3	2	SMT		1.6 mm	WRAPAROUND	5 %	C0G	AEC-Q200	5 %
C1206C102J1GACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.001 uF	100 V	125 Cel	CERAMIC		-55 Cel	30ppm/Cel	MATTE TIN OVER NICKEL		RECTANGULAR PACKAGE		.78 mm	1.6 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT		3.2 mm	WRAPAROUND	5 %	C0G		5 %
C1210C106M5PACTU	KEMET Corporation	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 PLASTIC, 7 INCH	1210	e3	2	SMT		3.2 mm	WRAPAROUND	20 %	X5R		20 %
T491C106K025ATAUTO	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	10 uF	25 V	125 Cel	TANTALUM (DRY/SOLID)	0.06	-55 Cel		MATTE TIN OVER NICKEL	.0025	RECTANGULAR PACKAGE	POLARIZED	2.5 mm	3.2 mm			1500	ESR IS MEASURED AT 100 KHZ	TR, 7 INCH	2312	e3	2	SMT		6 mm	J BEND	10 %		AEC-Q200	10 %	1.3 mm
T491D227K016AT7280	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	220 uF	16 V	125 Cel	TANTALUM (DRY/SOLID)	0.15	-55 Cel		MATTE TIN OVER NICKEL	0.0352	RECTANGULAR PACKAGE	POLARIZED	2.8 mm	4.3 mm	163		900	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 13 INCH	2917	e3	2	SMT		7.3 mm	J BEND	10 %			10 %
C1206X104K2RACTU	KEMET Corporation	CERAMIC CAPACITOR	SURFACE MOUNT	.1 uF	200 V	125 Cel	CERAMIC		-55 Cel	15%	Matte Tin (Sn) - with Nickel (Ni) barrier		RECTANGULAR PACKAGE		1.25 mm	1.6 mm		Yes			TR, EMBOSSED PLASTIC, 7 INCH	1206	e3	2	SMT		3.3 mm	WRAPAROUND	10 %	X7R	AEC-Q200	10 %
T491C105K050AT	KEMET Corporation	TANTALUM CAPACITOR	SURFACE MOUNT	1 uF	50 V	125 Cel	TANTALUM (DRY/SOLID)	0.04	-55 Cel		MATTE TIN OVER NICKEL	0.0005	RECTANGULAR PACKAGE	POLARIZED	2.5 mm	3.2 mm	59		4800	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	TR, EMBOSSED PLASTIC, 7 INCH	2413	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.