.6 W Fixed Resistors 299

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (Lead)	Spacing (Lead)	Rated Temperature	Technology	Shape (Package)	Construction	Packing Method	Size Code	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Length (Lead)	Height (Package)	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)
MHR0312SA107F70	Murata Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	100000000 ohm	.6 W	125 Cel	1 %		10.16 mm	70 Cel	THICK FILM		Rectangular	BULK		2	Radial	FLAT		-40 Cel	250		3.5 mm	5 mm	5000 V		12.6 mm					2.5 mm
MRS25000C1001FC100	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1000 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE: 350V	6.5 mm	e3		2.5 mm
MRS25000C2559FCT00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	25.5 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE: 350V	6.5 mm	e3		2.5 mm
MRS25000C2742FCT00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	27400 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE: 350V	6.5 mm	e3		2.5 mm
MRS25000C4702FCT00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	47000 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE (V): 350	6.5 mm	e3		2.5 mm
MRS25000C4703FRP00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	470000 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM	TUBULAR PACKAGE	Tubular	TR		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE (V): 350	6.5 mm	e3		2.5 mm
MRS25000C4704FCT00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	4700000 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE (V): 350	6.5 mm	e3		2.5 mm
MRS25000C4879FCT00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	48.7 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE: 350V	6.5 mm	e3		2.5 mm
MRS25000C7681FCT00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	7680 ohm	.6 W	155 Cel	1 %	.6 mm		70 Cel	THIN FILM		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	50	MATTE TIN OVER NICKEL	28 mm		350 V	RATED AC VOLTAGE: 350V	6.5 mm	e3		2.5 mm
Y116920K0000A9R	Vishay Intertechnology	FIXED RESISTOR		20000 ohm	.6 W	175 Cel	.05 %				METAL FOIL		Molded	TR	2917	2	SMT		Fixed Resistors	-55 Cel	2			2.79 mm	180 V		7.29 mm		SMR3D		MIL-PRF-55182	4.32 mm
Y2015120R000T9L	Vishay Precision Group	FIXED RESISTOR		120 ohm	.6 W	175 Cel	.01 %				METAL FOIL	RECTANGULAR PACKAGE	Rectangular	Bulk	2917	2	SMT		FIXED RESISTOR	-55 Cel	0.2			2.79 mm	180 V		7.29 mm		FLEX			4.32 mm

Fixed Resistors

Fixed resistors are passive electronic components that are used to resist the flow of electric current in a circuit. They have a fixed value of resistance, meaning their resistance cannot be adjusted once they are manufactured. They are commonly used to set the bias of transistors, control the gain of amplifiers, or limit the current flowing through an LED. Fixed resistors come in various sizes, power ratings, and tolerances.

There are two types of fixed resistors: through-hole and surface mount. Through-hole resistors have leads that are inserted into holes on the printed circuit board (PCB), while surface mount resistors have terminals that are soldered directly to the surface of the PCB. Through-hole resistors are larger and easier to work with, but surface mount resistors are smaller and more suitable for miniaturized electronic devices.

Fixed resistors can be made from a variety of materials, including carbon, metal, and wire-wound. Carbon resistors are inexpensive and widely used, but they have a lower tolerance and are more susceptible to noise than other types. Metal film resistors have a higher tolerance and better stability, making them ideal for use in precision circuits. Wire-wound resistors have a higher power rating and are used in high power applications, such as power supplies and amplifiers.