20 % Variable Resistors 321

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	No. of Turns	Rated Temperature	Orientation (Actuator)	Technology	Law Of Resistance	Construction	Packing Method	No. of Terminals	Package Style (Meter)	Terminal Shape	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Length (Lead)	Height (Package)	Operating Voltage	Additional Features	Type (Actuator)	Length (Package)	JESD-609 Code	Diameter (Package)	Width (Package)	Ganging Number	Angle Of Rotation
PSL01-1082A-103B1	Bourns	POTENTIOMETER	CHASSIS MOUNT	10000 ohm	.5 W	70 Cel	20 %			VERTICAL		LINEAR	Snap-In		2	Quick Connect	CONNECTOR	-10 Cel				25.6 mm			SLIDE				15 mm	1
P110KH1-1F15BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Insulated		3	PCB Mount	FLAT	-20 Cel			5.7 mm	7.5 mm		RATED AC VOLTAGE (V): 50	SHAFT				12 mm	1	260 deg
P110KH1-1F15BR1K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	1000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Insulated		3	PCB Mount	FLAT	-20 Cel			5.7 mm	7.5 mm		RATED AC VOLTAGE (V): 50	SHAFT				12 mm	1	260 deg
P110KH1-1F15BR200K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	200000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Insulated		3	PCB Mount	FLAT	-20 Cel			5.7 mm	7.5 mm		RATED AC VOLTAGE (V): 50	SHAFT				12 mm	1	260 deg
P110KH1-1F15BR20K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Insulated		3	PCB Mount	FLAT	-20 Cel			5.7 mm	7.5 mm		RATED AC VOLTAGE (V): 50	SHAFT				12 mm	1	260 deg
P140KH-F20BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Insulated		6	PCB Mount	FLAT	-20 Cel			4.5 mm	8.2 mm		RATED AC VOLTAGE (V): 50	SHAFT	16.3 mm			14.5 mm	2	260 deg
PS100-1B1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.25 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rectangular		3	PCB Mount	FLAT					8 mm			SLIDE	127.8 mm			8.4 mm	1
PS100-1B1BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rectangular		3	PCB Mount	FLAT					8 mm			SLIDE	127.8 mm			8.4 mm	1
PS45-11PC3BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.25 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rectangular		3	PCB Mount	FLAT					6.5 mm		RATED AC VOLTAGE (V): 200	SLIDE	60 mm			9 mm	1
PS60-10MC1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.2 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rectangular		3	PCB Mount	FLAT					6.5 mm		RATED AC VOLTAGE (V): 200	SLIDE	75 mm			9 mm	1
PS30-20PA1AR100K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	100000 ohm	.1 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	AUDIO	Rectangular		6	PCB Mount	FLAT					6.5 mm		RATED AC VOLTAGE (V): 150	SLIDE	45 mm			9 mm	2
PS30-20MC3AR200K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	200000 ohm	.1 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	AUDIO	Rectangular		6	PCB Mount	FLAT					6.5 mm		RATED AC VOLTAGE (V): 150	SLIDE	45 mm			9 mm	2
PS45-10MA1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.25 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rectangular		3	PCB Mount	FLAT					6.5 mm		RATED AC VOLTAGE (V): 200	SLIDE	60 mm			9 mm	1
PS45-20MA1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.125 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rectangular		6	PCB Mount	FLAT					6.5 mm		RATED AC VOLTAGE (V): 200	SLIDE	60 mm			9 mm	2
PS60-10MA1BR5K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	5000 ohm	.2 W		20 %			VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rectangular		3	PCB Mount	FLAT					6.5 mm		RATED AC VOLTAGE (V): 200	SLIDE	75 mm			9 mm	1
P231-FA25BR50K	Tt Electronics Plc	POTENTIOMETER	Panel Mount	50000 ohm	.5 W	70 Cel	20 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	LINEAR	Rotary		3	Panel Mount	LUG	-20 Cel						RATED AC VOLTAGE (V):500	SHAFT	11.5 mm		24 mm		1	260 deg
P231-QC20BR10K	Tt Electronics Plc	POTENTIOMETER	Panel Mount	10000 ohm	.5 W	70 Cel	20 %	1		HORIZONTAL	CONDUCTIVE PLASTIC	LINEAR	Rotary		3	Panel Mount	LUG	-20 Cel						RATED AC VOLTAGE (V):500	SHAFT	11.5 mm		24 mm		1	260 deg
37FR500KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	500000 ohm	.5 W	100 Cel	20 %	1	70 Cel	VERTICAL	CERMET	LINEAR	Open Frame	BULK	3	PCB Mount	FLAT	-30 Cel	250			9 mm	250 V		SCREW	11.5 mm			8.8 mm	1	280 deg
37PR500KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	500000 ohm	.5 W	100 Cel	20 %	1	70 Cel	VERTICAL	CERMET	LINEAR	Open Frame	BULK	3	PCB Mount	FLAT	-30 Cel	250			9 mm	250 V		SCREW	11.5 mm			8.8 mm	1	280 deg
37SR500KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	500000 ohm	.5 W	100 Cel	20 %	1	70 Cel	HORIZONTAL	CERMET	LINEAR	Open Frame	BULK	3	PCB Mount	FLAT	-30 Cel	250			12.7 mm	250 V		SCREW	8.8 mm			9 mm	1	280 deg
37WR500KLF	Tt Electronics Plc	TRIMMER	THROUGH HOLE MOUNT	500000 ohm	.5 W	100 Cel	20 %	1	70 Cel	HORIZONTAL	CERMET	LINEAR	Open Frame	BULK	3	PCB Mount	FLAT	-30 Cel	250			12.85 mm	250 V		SCREW	8.8 mm			4.3 mm	1	280 deg
P170SP1-FC15BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.1 W	70 Cel	20 %	1		VERTICAL	CONDUCTIVE PLASTIC	LINEAR	Rotary		5	PCB Mount	FLAT	-20 Cel				11.5 mm		RATED AC VOLTAGE (V): 200	SHAFT			16.5 mm		1	240 deg
PS45M-1MD2LR20K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	20000 ohm	.125 W		20 %	1		VERTICAL		LINEAR	Rectangular		4	PCB Mount	FLAT					7 mm		RATED AC VOLTAGE (V): 200	SLIDE	60 mm			9 mm	2
PS45M-0MC2LR10KN	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.125 W		20 %	1		VERTICAL		LINEAR	Rectangular		4	PCB Mount	FLAT					7 mm		RATED AC VOLTAGE (V): 200	SLIDE	60 mm			9 mm	2
PS20L-G01BR10K	Tt Electronics Plc	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W		20 %	1		HORIZONTAL		LINEAR	Rectangular		4	PCB Mount	FLAT					7 mm		RATED AC VOLTAGE (V): 200	SLIDE	35 mm			9 mm	2
PTA4544-2010DPA103	Bourns	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.06 W	50 Cel	20 %			VERTICAL	CARBON	AUDIO	Rectangular		6	PCB Mount	FLAT	-10 Cel			3.7 mm	5.7 mm	150 V		SLIDE	60 mm			9 mm	2
PTV09A-4020S-A503	Bourns	POTENTIOMETER	PCB MOUNT	50000 ohm	.05 W	50 Cel	20 %	1		HORIZONTAL	CARBON	AUDIO	Rectangular		3	PCB Mount	FLAT	-10 Cel		TIN			20 V	RATED AC VOLTAGE (V): 50	SHAFT	10 mm	e3		6.8 mm	1	280 deg
P11S1V0FGSY00104MA	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	100000 ohm	1 W	125 Cel	20 %	1	70 Cel	HORIZONTAL	CERMET	LINEAR	Rectangular	BULK	3	Panel Mount	LUG	-55 Cel	150	Tin (Sn)		13.1 mm	316 V		SHAFT	12.5 mm	e3		11.1 mm	1	270 deg
P11S1V0FGSY00472MA	Vishay Intertechnology	POTENTIOMETER	CHASSIS MOUNT	4700 ohm	1 W	125 Cel	20 %	1	70 Cel	HORIZONTAL	CERMET	LINEAR	Rectangular	BULK	3	Panel Mount	LUG	-55 Cel	150	Tin (Sn)		13.1 mm	69 V		SHAFT	12.5 mm	e3		11.1 mm	1	270 deg
RK09L12B0A1V	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL		LOGARITHMIC	Rectangular	TRAY	6	PCB Mount	FLAT	-10 Cel			3.5 mm	11.35 mm	10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm			9.15 mm	2	300 deg
RK09L122002H	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL		LINEAR	Rectangular	TRAY	6	PCB Mount	FLAT	-10 Cel			3.5 mm	11.35 mm	10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm			9.15 mm	2	300 deg
RK09L122002L	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL		LINEAR	Rectangular	TRAY	6	PCB Mount	FLAT	-10 Cel			3.5 mm	11.35 mm	10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm			9.15 mm	2	300 deg
RK09L12B0A4S	Alps Alpine	POTENTIOMETER	THROUGH HOLE MOUNT	10000 ohm	.05 W	70 Cel	20 %	1		HORIZONTAL		LOGARITHMIC	Rectangular	TRAY	6	PCB Mount	FLAT	-10 Cel			3.5 mm	11.35 mm	10 V	RATED AC VOLTAGE (V): 50	SHAFT	10.7 mm			9.15 mm	2	300 deg

Variable Resistors

Variable resistors, also known as potentiometers or rheostats, are electrical components that can adjust the resistance in a circuit. They typically consist of a resistive element and a movable wiper, which can be adjusted by a knob or a slider. By changing the position of the wiper, the resistance between two terminals of the resistor can be varied, allowing for precise control of the amount of current flowing through the circuit.

Variable resistors are commonly used in a variety of electronic applications, such as audio equipment, lighting controls, and motor speed controls. They can also be used as voltage dividers, where the resistance value can be adjusted to achieve a desired output voltage. Variable resistors come in various shapes and sizes, including rotary potentiometers, slide potentiometers, trimmers, and preset resistors.

One of the main advantages of variable resistors is their versatility, as they can be used to control a wide range of electrical parameters, such as voltage, current, and power. They can also be used for calibration and testing purposes, as they allow for precise adjustment of circuit parameters. However, variable resistors also have some limitations, such as limited lifetime due to wear and tear, and the potential for noise and instability at higher resistance values.