Diodes - Variable Capacitance (Varicaps, Varactors) - Chip Easy Buy (HK) Technology Co.LTD

Popular Products

PGA4311UA PGA2320IDW TAS3108DCP MAX5440EAG+ INA1651QPWRQ1 DRV134UA DIR9001PW DIT4192IPW ZL38051LDF1 PCM9211PT

Manufacturer	Packaging	Series	ProductStatus	Capacitance@VrF	CapacitanceRatio	CapacitanceRatioCondition	Voltage-PeakReverse(Max)	DiodeType	Q@VrF	OperatingTemperature	MountingType
Diodes Incorporated Infineon Technologies MACOM Technology Solutions Microchip Technology NTE Electronics, Inc NXP Semiconductors NXP USA Inc. onsemi Panasonic Electronic Components Renesas Renesas Electronics America Inc Sanyo SANYO Semiconductor (U.S.A) Corporation Skyworks Solutions Inc. Sprague-Goodman Toshiba Semiconductor and Storage	Bulk Bulk,Bulk Cut Tape (CT) Cut Tape (CT),Bulk Cut Tape (CT),Digi-Reel® Cut Tape (CT),Digi-Reel®,Bulk Cut Tape (CT),Tape & Box (TB) Tape & Reel (TR) Tape & Reel (TR),Bulk Tape & Reel (TR),Cut Tape (CT) Tape & Reel (TR),Cut Tape (CT),Bulk Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk Tape & Reel (TR),Digi-Reel®,Bulk Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT),Digi-Reel®,Digi-Reel® Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Tape & Reel (TR),Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk Tray	* - Automotive, AEC-Q101 GC15000 GCX1202 GCX1204 GCX1206 GCX1208 GCX1209 GCX1211 GIGAMITE® MA46603 MA4ST1200 MAVR-000400 MAVR-0454xx MGV MPV	Active Discontinued at Mosen Last Time Buy Not For New Designs Obsolete	- 0.05pF @ 15V, 1MHz 0.14pF @ 20V, 1MHz 0.25pF @ 20V, 1MHz 0.27pF @ 4V, 1MHz 0.2pF @ 10V, 1MHz 0.2pF @ 20V, 1MHz 0.34pF @ 20V, 50MHz 0.35pF @ 20V, 1MHz 0.35pF @ 4V, 1MHz 0.35pF @ 8V, 1MHz 0.3pF @ 20V, 1MHz 0.3pF @ 4V, 1MHz 0.42pF @ 4V, 1MHz 0.43pF @ 20V, 50MHz 0.45pF @ 20V, 1MHz 0.45pF @ 4V, 1MHz 0.45pF @ 8V, 1MHz 0.4pF @ 0V, 1MHz 0.4pF @ 20V, 1MHz 0.4pF @ 4V, 1MHz 0.4pF @ 6V, 1MHz 0.52pF @ 28V, 1MHz 0.55pF @ 20V, 1MHz 0.55pF @ 4V, 1MHz 0.5pF @ 20V, 1MHz 0.5pF @ 4V, 1MHz 0.61pF @ 6V, 50MHz 0.6pF @ 4V, 1MHz 0.6pF @ 6V, 1MHz 0.75pF @ 26V, 1MHz 0.75pF @ 30V, 1MHz 0.76pF @ 25V, 1MHz 0.77pF @ 4V, 1MHz 0.78pF @ 4.7V, 50MHz 0.7pF @ 20V, 1MHz 0.7pF @ 4V, 1MHz 0.7pF @ 4V, 50MHz 0.83pF @ 26V, 1MHz 0.8pF @ 4V, 1MHz 0.8pF @ 6V, 1MHz 0.94pF @ 6V, 500MHz 0.94pF @ 6V, 50MHz 0.9pF @ 20V, 1MHz 0.9pF @ 20V, 50MHz 0.9pF @ 28V, 1MHz 1.055pF @ 28V, 1MHz 1.05pF @ 28V, 1MHz 1.08pF @ 20V, 1MHz 1.17pF @ 4V, 1MHz 1.1pF @ 0V, 1MHz 1.1pF @ 20V, 1MHz 1.1pF @ 4V, 1MHz 1.1pF @ 6V, 50MHz 1.25pF @ 18V, 1MHz 1.28pF @ 3V, 1MHz 1.2pF @ 28V, 1MHz 1.2pF @ 4V, 1MHz 1.2pF @ 6V, 1MHz 1.32pF @ 4V, 1MHz 1.34pF @ 4V, 1MHz 1.3pF @ 20V, 1MHz 1.3pF @ 20V, 50MHz 1.41pF @ 3V, 1MHz 1.45pF @ 4V, 1MHz 1.45pF @ 4V, 50MHz 1.5pF @ 10V, 1MHz 1.5pF @ 3V, 1MHz 1.5pF @ 4V, 1MHz 1.62pF @ 3V, 1MHz 1.7pF @ 4.7V, 50MHz 1.81pF @ 4V, 1MHz 1.8pF @ 4V, 1MHz 1.8pF @ 8V, 1MHz 1.98pF @ 4V, 1MHz 1.9pF @ 6V, 50MHz 10.5pF @ 2V, 1MHz 10.6pF @ 10V, 1MHz 10.6pF @ 4V, 10MHz 10.6pF @ 6V, 50MHz 105pF @ 2V, 1MHz 10pF @ 20V, 1MHz 10pF @ 4V, 1MHz 10pF @ 4V, 50MHz 11.2pF @ 2.3V, 1MHz 11.8pF @ 8V, 1MHz 110pF @ 2V, 1MHz 11pF @ 2V, 1MHz 11pF @ 4V, 1MHz 12.1pF @ 4V, 1MHz 12.5pF @ 2.5V, 1MHz 120pF @ 4V, 1MHz 12pF @ 4V, 1MHz 12pF @ 4V, 50MHz 13.2pF @ 4V, 1MHz 13.4pF @ 9V, 1MHz 13.5pF @ 4.5V, 1MHz 13.7pF @ 8V, 1MHz 13.8pF @ 2V, 1MHz 13pF @ 8V, 1MHz 14.5pF @ 3V, 1MHz 14.8pF @ 4.5V, 1MHz 15.75pF @ 2V, 1MHz 15.7pF @ 1.5V, 1MHz 16.2pF @ 1V, 1MHz 16.5pF @ 2V, 1MHz 16.5pF @ 4V, 1MHz 16.84pF @ 6.5V, 1MHz 17pF @ 4V, 1MHz 18.55pF @ 8V, 1MHz 19.75pF @ 8V, 1MHz 19.8pF @ 4V, 1MHz 19pF @ 20V, 1MHz 19pF @ 20V, 50MHz 1pF @ 4V, 1MHz 2.05pF @ 4V, 1MHz 2.11pF @ 4V, 50MHz 2.13pF @ 10V, 1MHz 2.14pF @ 4V, 1MHz 2.15pF @ 4V, 1MHz 2.18pF @ 25V, 1MHz 2.1pF @ 28V, 1MHz 2.225pF @ 28V, 1MHz 2.22pF @ 28V, 1MHz 2.25pF @ 28V, 1MHz 2.287pF @ 25V, 1MHz 2.2pF @ 28V, 1MHz 2.2pF @ 4V, 1MHz 2.35pF @ 4V, 1MHz 2.3pF @ 20V, 1MHz 2.3pF @ 25V, 1MHz 2.3pF @ 28V, 1MHz 2.3pF @ 4V, 1MHz 2.4pF @ 20V, 1MHz 2.4pF @ 25V, 1MHz 2.4pF @ 8V, 1MHz 2.55pF @ 4V, 1MHz 2.58pF @ 4V, 1MHz 2.5pF @ 20V, 1MHz 2.5pF @ 20V, 50MHz 2.5pF @ 4V, 1MHz 2.6pF @ 20V, 1MHz 2.754pF @ 28V, 1MHz 2.75pF @ 28V, 1MHz 2.7pF @ 0V, 1MHz 2.7pF @ 4V, 1MHz 2.89pF @ 28V, 1MHz 2.8pF @ 25V, 1MHz 2.8pF @ 4.7V, 1MHz 2.8pF @ 4.7V, 50MHz 2.92pF @ 25V, 1MHz 2.95pF @ 4V, 1MHz 2.9pF @ 2.5V, 1MHz 2.9pF @ 28V, 1MHz 2.9pF @ 4V, 500MHz 2.9pF @ 4V, 50MHz 21.2pF @ 1V, 1MHz 22.7pF @ 8V, 1MHz 22pF @ 4V, 1MHz 23.1pF @ 2V, 1MHz 23.78pF @ 8V, 1MHz 24.2pF @ 2V, 1MHz 24.2pF @ 4V, 1MHz 24pF @ 8V, 1MHz 25.5pF @ 8V, 1MHz 25pF @ 3V, 1MHz 25pF @ 4V, 50MHz 26.3pF @ 8V, 1MHz 26pF @ 0V, 1MHz 27pF @ 4V, 1MHz 27pF @ 6.5V, 1MHz 28.2pF @ 8V, 1MHz 29.7pF @ 4V, 1MHz 29pF @ 4V, 1MHz 2pF @ 10V, 1MHz 2pF @ 20V, 1MHz 2pF @ 28V, 1MHz 2pF @ 4V, 1MHz 2pF @ 6V, 1MHz 2pF @ 6V, 50MHz 3.03pF @ 25V, 1MHz 3.1pF @ 3V, 1MHz 3.1pF @ 4V, 1MHz 3.23pF @ 2.5V, 1MHz 3.25pF @ 4V, 1MHz 3.2pF @ 8V, 1MHz 3.3pF @ 28V, 1MHz 3.3pF @ 4V, 1MHz 3.4pF @ 2.5V, 1MHz 3.5pF @ 20V, 50MHz 3.5pF @ 25V, 1MHz 3.6pF @ 4V, 1MHz 3.6pF @ 6V, 50MHz 3.7pF @ 4V, 1MHz 3.8pF @ 1V, 1MHz 3.8pF @ 4.7V, 50MHz 3.9pF @ 20V, 1MHz 3.9pF @ 4V, 1MHz 32pF @ 3V, 1MHz 33pF @ 4V, 1MHz 34.65pF @ 2V, 1MHz 36.3pF @ 2V, 1MHz 36.3pF @ 4V, 1MHz 37pF @ 1.5V, 1MHz 3pF @ 25V, 1MHz 3pF @ 4V, 1MHz 4.1pF @ 20V, 1MHz 4.1pF @ 4V, 1MHz 4.2pF @ 0V, 1MHz 4.42pF @ 4V, 50MHz 4.5pF @ 3V, 1MHz 4.5pF @ 4V, 1MHz 4.6pF @ 7V, 1MHz 4.7pF @ 4V, 1MHz 4.8pF @ 4.7V, 50MHz 4.8pF @ 4V, 1MHz 42pF @ 3V, 1MHz 459.1pF @ 1.2V, 1MHz 46.5pF @ 2V, 1MHz 47.5pF @ 2V, 1MHz 48.1pF @ 2V, 1MHz 49.35pF @ 2V, 1MHz 4pF @ 4V, 50MHz 5.17pF @ 4V, 1MHz 5.1pF @ 20V, 1MHz 5.1pF @ 4V, 1MHz 5.2pF @ 10V, 1MHz 5.2pF @ 4V, 1MHz 5.3pF @ 6V, 50MHz 5.45pF @ 4V, 1MHz 5.4pF @ 1V, 1MHz 5.4pF @ 4V, 50MHz 5.4pF @ 7.5V, 1MHz 5.5pF @ 4V, 1MHz 5.5pF @ 4V, 50MHz 5.5pF @ 6V, 1MHz 5.5pF @ 8V, 1MHz 5.6pF @ 4V, 1MHz 5.7pF @ 10V, 1MHz 5.81pF @ 3V, 1MHz 5.8pF @ 4.7V, 50MHz 51.7pF @ 2V, 1MHz 51.7pF @ 4V, 1MHz 55pF @ 4V, 1MHz 6.1pF @ 2V, 1MHz 6.2pF @ 8V, 1MHz 6.4pF @ 3V, 1MHz 6.5pF @ 10V, 1MHz 6.5pF @ 3V, 1MHz 6.6pF @ 4V, 1MHz 6.8pF @ 20V, 1MHz 6.8pF @ 4V, 1MHz 6.8pF @ 4V, 50MHz 6pF @ 25V, 1MHz 6pF @ 25V, 50MHz 6pF @ 4V, 1MHz 7.1pF @ 4V, 1MHz 7.48pF @ 4V, 1MHz 7.55pF @ 4V, 1MHz 7.5pF @ 4V, 1MHz 7.6pF @ 4V, 1MHz 7.8pF @ 1.5V, 1MHz 7.8pF @ 4V, 1MHz 7.9pF @ 1V, 1MHz 71.4pF @ 2V, 1MHz 74.8pF @ 2V, 1MHz 7pF @ 3V, 1MHz 8.37pF @ 3V, 1MHz 8.3pF @ 4V, 1MHz 8.61pF @ 2V, 1MHz 8.7pF @ 4V, 1MHz 8.9pF @ 3V, 1MHz 9.02pF @ 2V, 1MHz 9.2pF @ 20V, 1MHz 9.2pF @ 3V, 1MHz 9.8pF @ 2.5V, 1MHz 9.9pF @ 3V, 1MHz 9pF @ 4V, 1MHz	- 1.3 1.55 1.71 1.75 1.76 1.8 1.85 1.87 1.9 10 10.2 10.8 10.9 11 11.1 11.3 11.5 12 12.1 12.2 12.3 12.4 12.5 12.6 12.7 13 13.1 14.7 15 15.3 15.5 16 17 17.5 17.8 19.5 2 2.02 2.03 2.04 2.1 2.2 2.21 2.23 2.25 2.3 2.34 2.35 2.4 2.42 2.45 2.5 2.55 2.6 2.62 2.7 2.75 2.8 2.9 20.9 22 23.2 24.5 25 3 3.1 3.2 3.3 3.37 3.4 3.46 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.3 4.45 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.41 5.5 5.6 5.8 5.9 6 6.1 6.22 6.3 6.4 6.5 6.6 7 7.4 7.5 7.7 7.8 8 8.1 8.2 8.3 8.5 8.7 8.9 9 9.1 9.5 9.6 9.8 9.9	- C0.1/C4 C0.2/C2.3 C0.3/C4.7 C0.5/C2 C0.5/C2.5 C0.5/C28 C0.5/C3 C0.5/C4 C0/C15 C0/C20 C0/C30 C0/C45 C0/C60 C1.2/C8 C1/C10 C1/C20 C1/C25 C1/C26 C1/C28 C1/C3 C1/C4 C1/C4.5 C1/C5 C1/C6 C1/C6.5 C1/C7 C1/C7.5 C1/C8 C1/C9 C11/C1 C2/C10 C2/C12 C2/C20 C2/C25 C2/C30 C2/C31 C2/C32 C2/C33 C2/C8 C3/C20 C3/C25 C3/C30 C3/C8 C4/C20 C4/C30 C4/C6	- 10 V 12 V 13 V 14 V 15 V 16 V 18 V 20 V 22 V 24 V 25 V 26 V 27 V 28 V 29 V 30 V 32 V 33 V 34 V 40 V 45 V 6 V 60 V 7 V 8 V	- 1 Pair Common Anode 1 Pair Common Cathode Single	- 100 @ 2V, 100MHz 100 @ 3V, 100MHz 100 @ 3V, 50MHz 1000 @ 4V, 50MHz 110 @ 4V, 50MHz 1100 @ 4V, 50MHz 1200 @ 4V, 1MHz 1200 @ 4V, 50MHz 125 @ 4V, 50MHz 130 @ 2V, 10MHz 1300 @ 4V, 1MHz 1300 @ 4V, 50MHz 140 @ 2V, 10MHz 140 @ 3V, 100MHz 1400 @ 4V, 50MHz 150 @ 2V, 100MHz 150 @ 3V, 50MHz 150 @ 4V, 50MHz 1500 @ 3V, 50MHz 1500 @ 4V, 1MHz 1500 @ 4V, 50MHz 160 @ 3V, 50MHz 160 @ 4V, 50MHz 1600 @ 4V, 1MHz 1600 @ 4V, 50MHz 165 @ 4V, 50MHz 1680 @ 4V, 50MHz 1700 @ 4V, 50MHz 175 @ 4V, 50MHz 1800 @ 4V, 50MHz 1900 @ 4V, 50MHz 200 @ 0.5V, 50MHz 200 @ 1V, 1MHz 200 @ 2V, 100MHz 200 @ 3V, 50MHz 200 @ 4V, 50MHz 2000 @ 4V, 1MHz 2000 @ 4V, 50MHz 220 @ 4V, 50MHz 2200 @ 4V, 1MHz 2200 @ 4V, 50MHz 2400 @ 4V, 50MHz 250 @ 0.5V, 50MHz 250 @ 2V, 50MHz 250 @ 3V, 50MHz 250 @ 4V, 50MHz 2500 @ 4V, 50MHz 2600 @ 4V, 50MHz 280 @ 4V, 50MHz 2800 @ 4V, 50MHz 2900 @ 4V, 50MHz 300 @ 3V, 50MHz 300 @ 4V, 50MHz 3000 @ 4V, 1MHz 3000 @ 4V, 50MHz 3100 @ 4V, 50MHz 3200 @ 4V, 50MHz 3300 @ 4V, 50MHz 350 @ 2V, 50MHz 350 @ 3V, 50MHz 350 @ 4V, 50MHz 3500 @ 4V, 50MHz 3600 @ 4V, 50MHz 3800 @ 4V, 50MHz 3900 @ 4V, 50MHz 400 @ 2V, 50MHz 400 @ 3V, 50MHz 400 @ 4V, 50MHz 4000 @ 4V, 50MHz 415 @ 3V, 50MHz 450 @ 2V, 50MHz 450 @ 3V, 50MHz 450 @ 4V, 50MHz 4500 @ 4V, 1MHz 4500 @ 4V, 50MHz 50 @ 2V, 10MHz 500 @ 4V, 50MHz 5000 @ 4V, 50MHz 60 @ 3V, 100MHz 600 @ 25V, 200MHz 600 @ 3V, 50MHz 600 @ 4V, 50MHz 6000 @ 4V, 50MHz 6500 @ 4V, 50MHz 70 @ 3V, 100MHz 700 @ 3V, 50MHz 700 @ 4V, 50MHz 7000 @ 4V, 50MHz 75 @ 3V, 500MHz 750 @ 4V, 1MHz 750 @ 4V, 50MHz 7500 @ 4V, 50MHz 80 @ 4V, 50MHz 800 @ 4V, 50MHz 8000 @ 4V, 50MHz 850 @ 4V, 50MHz 900 @ 4V, 50MHz	- -40°C ~ 125°C -40°C ~ 125°C (TJ) -55°C ~ 125°C -55°C ~ 125°C (TJ) -55°C ~ 150°C -55°C ~ 150°C (TJ) -55°C ~ 175°C -55°C ~ 175°C (TJ) -55°C ~ 85°C (TJ) -65°C ~ 125°C -65°C ~ 125°C (TJ) -65°C ~ 150°C -65°C ~ 150°C (TJ) -65°C ~ 175°C -65°C ~ 200°C 100°C (TJ) 125°C (TJ) 150°C (TJ)	- Stud Mount Surface Mount Through Hole

Reset All

Apply All

Results:

Mfr. Part #	Availability	Price	Quantity	Datasheet	Packaging	Series	ProductStatus	Capacitance@VrF	CapacitanceRatio	CapacitanceRatioCondition	Voltage-PeakReverse(Max)	DiodeType	Q@VrF	OperatingTemperature	MountingType
BB173115 VARIABLE CAPACITANCE DIODE NXP USA Inc.	3,031	1.00	RFQ	Datasheet	Bulk	*	Obsolete	-	-	-	-	-	-	-	-
BB565E7902 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,909	1.00	RFQ	Datasheet	Bulk	-	Obsolete	2.2pF @ 28V, 1MHz	11	C1/C28	30 V	Single	-	-55°C ~ 150°C (TJ)	Surface Mount
HVC381BTRF-E DIODE VAR CAP SINGLE 15V Renesas Electronics America Inc	2,453	1.00	RFQ		Bulk	*	Obsolete	-	-	-	-	-	-	-	-
HVC372BTRF-E VARIABLE CAPACITANCE DIODE Renesas Electronics America Inc	2,537	1.00	RFQ	Datasheet	Bulk	*	Obsolete	-	-	-	-	-	-	-	-
BB565H7902 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,326	1.00	RFQ	Datasheet	Bulk	-	Active	2.2pF @ 28V, 1MHz	11	C1/C28	30 V	Single	-	-55°C ~ 150°C	Surface Mount
BB804SF1E6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,020	1.00	RFQ	Datasheet	Bulk	-	Active	47.5pF @ 2V, 1MHz	1.71	C2/C8	18 V	1 Pair Common Cathode	200 @ 2V, 100MHz	-55°C ~ 125°C	Surface Mount
BB640E7907 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,121	1.00	RFQ	Datasheet	Bulk	*	Active	-	-	-	-	-	-	-	-
BB644E7904 VARIABLE CAPACITANCE DIODE Infineon Technologies	2,547	1.00	RFQ		Bulk	*	Active	-	-	-	-	-	-	-	-
BB69C-02V VARIABLE CAPACITANCE DIODE Infineon Technologies	3,371	1.00	RFQ	Datasheet	Bulk	*	Active	-	-	-	-	-	-	-	-
BBY55-02WH6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,215	1.00	RFQ	Datasheet	Bulk	-	Active	6.5pF @ 10V, 1MHz	2.5	C2/C10	16 V	Single	-	-55°C ~ 150°C	Surface Mount
BB831E7904 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,961	1.00	RFQ	Datasheet	Bulk	-	Active	1.2pF @ 28V, 1MHz	9.5	C1/C28	30 V	Single	-	-55°C ~ 125°C (TJ)	Surface Mount
BBY53-05WE6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	2,161	1.00	RFQ	Datasheet	Bulk	-	Active	3.1pF @ 3V, 1MHz	2.2	C1/C3	6 V	1 Pair Common Cathode	-	-55°C ~ 125°C	Surface Mount
BBY57-02VH6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	2,923	1.00	RFQ	Datasheet	Bulk	*	Active	-	-	-	-	-	-	-	-
BBY58-02W E6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	2,132	1.00	RFQ	Datasheet	Bulk	-	Active	5.5pF @ 6V, 1MHz	1.3	C4/C6	10 V	Single	-	-55°C ~ 150°C	Surface Mount
BBY58-03WE6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,890	1.00	RFQ	Datasheet	Bulk	-	Active	5.5pF @ 6V, 1MHz	1.3	C4/C6	10 V	Single	-	-55°C ~ 150°C	Surface Mount
BBY66-05WH6327 VARIABLE CAPACITANCE DIODE Infineon Technologies	3,053	1.00	RFQ		Bulk	*	Active	-	-	-	-	-	-	-	-
SVC342L-V-AA AM VARICAP TWIN VR 9V onsemi	3,597	1.00	RFQ		Bulk	*	Active	-	-	-	-	-	-	-	-
SVC212-2-ALP-TA FM VARICAP TWIN VR 8V onsemi	2,824	1.00	RFQ		Bulk	*	Active	-	-	-	-	-	-	-	-
HVC350B7TRF-E VARIABLE CAPACITANCE DIODE Renesas Electronics America Inc	3,331	1.00	RFQ		Bulk	*	Active	-	-	-	-	-	-	-	-
HVC306C1TRU-E VARIABLE CAPACITANCE DIODE Renesas Electronics America Inc	2,183	1.00	RFQ		Bulk	*	Active	-	-	-	-	-	-	-	-