1.8 ohm Fixed Resistors 14

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (Lead)	Rated Temperature	Technology	Shape (Package)	Construction	Packing Method	Size Code	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	Dimensions	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)
SQP25AJB-1R8	Yageo	FIXED RESISTOR		1.8 ohm	25 W	155 Cel	5 %	.8 mm		WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	Bulk		2	Axial		Fixed Resistors		-55 Cel			32 mm	13 mm	1000 V		60 mm		SQP			14 mm
MLFM1FTC1R80	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	1 W	155 Cel	1 %		70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier			350 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
RC2512FK-071R8L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	200 V	LASER TRIMMABLE	6.35 mm	e3				3.1 mm
CRCW04021R80FKEDHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.2 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.3 mm	50 V	RATED AC VOLTAGE: 50V	1 mm	e3			AEC-Q200	.5 mm
CRCW06031R80FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.33 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V	RATED AC VOLTAGE: 75V	1.6 mm	e3			AEC-Q200	.85 mm
RC0402JR-131R8L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.0625 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.35 mm	50 V	LASER TRIMMABLE	1 mm	e3				.5 mm
THS101R8J	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	1.8 ohm	10 W		5 %		25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	BULK, TRAY	6767	2	Chassis Mount	LUG	FIXED RESISTOR	30mm x 17mm x 9mm		50			9 mm	160 V		17 mm					17 mm
SR732ATTD1R80F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.5 W	150 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PUNCHED PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.5 mm	.9487 V		2 mm	e3			AEC-Q200	1.25 mm
RC0402FR-131R8L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.0625 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.35 mm	50 V	LASER TRIMMABLE	1 mm	e3				.5 mm
RK73H1JTTD1R80F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.45 mm	75 V	PRECISION	1.6 mm	e3			AEC-Q200	.8 mm
CRCW04021R80FNED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		RECTANGULAR PACKAGE	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.35 mm	50 V	RATED AC VOLTAGE: 50 V	1 mm	e3			AEC-Q200	.5 mm
AC0402FR-7W1R8L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1.8 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.32 mm	75 V	LASER TRIMMABLE	1 mm	e3			AEC-Q200	.5 mm
ERX5SJ1R8	Panasonic	FIXED RESISTOR	THROUGH HOLE MOUNT	1.8 ohm	5 W	200 Cel	5 %	.8 mm	70 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE			-55 Cel	200	Tin (Sn)	38 mm		500 V	FLAME PROOF, IEC60115-4	24 mm	e3		8 mm	IEC60115-2
AP1011R8J	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	1.8 ohm	100 W	175 Cel	5 %		25 Cel		RECTANGULAR PACKAGE				2		FLAT			-65 Cel	300				700 V	NON INDUCTIVE, FREE AIR POWER: 3.5W

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.