49.9 ohm Fixed Resistors 177

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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	Diameter (Package)	Reference Standard	Width (Package)
PCNM2512E49R9BST5	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	6 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR	2512	2	SMT	WRAPAROUND			-55 Cel	25	TIN SILVER COPPER		.381 mm	100 V	FLAME PROOF, PRECISION	6.5786 mm	e1			3.1496 mm
PHP02512E49R9BST5	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	2.5 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	2512	2	SMT	WRAPAROUND			-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.8382 mm	200 V	FLAME PROOF	6.5786 mm				3.1496 mm
RC0603DR-0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	.5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3			.8 mm
RMCF0603FT49R9	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 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		1.55 mm	e3		AEC-Q200	.8 mm
RN73C2A49R9BTD	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	TR	0805	2	SMT	WRAPAROUND		2mm x 1.25mm x .55mm	-55 Cel	10	MATTE TIN OVER NICKEL		.55 mm	100 V	PRECISION	2 mm	e3			1.25 mm
RT1206FRD0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	200 V	HIGH PRECISION, LASER TRIMMABLE	3.1 mm	e3			1.6 mm
CRCW080549R9FKTA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	100	TIN LEAD OVER NICKEL		.45 mm	150 V	LASER TRIMMABLE, RATED AC VOLTAGE (V):150	2 mm	e0		AEC-Q200	1.25 mm
ERJ2RKD49R9X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.063 W	155 Cel	.5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm	50 V	PRECISION, STANDARD: IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
HRG3216P-49R9-B-T1	Susumu	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	1 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, EMBOSSED, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN		.45 mm	200 V	ANTI-SULFUR	3.2 mm	e3		AEC-Q200	1.6 mm
M55342E09B49A9RWI	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	1 W	150 Cel	.1 %		70 Cel	THIN FILM		Rectangular	Waffle Pack	2512	2	SMT	WRAPAROUND			-65 Cel	25	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier		.8382 mm	200 V	NON-INDUCTIVE	6.5786 mm	e0		MIL-PRF-55342	3.1496 mm
MF1/4DC49R9F	Koa Speer Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	49.9 ohm	.25 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	CYLINDRICAL PACKAGE	Tubular	BULK		2	Axial	WIRE	Fixed Resistors		-55 Cel	100	TIN COPPER	28 mm		250 V	HIGH PRECISION, IEC60115-1	6.3 mm	e2	2.3 mm	AEC-Q200
RC0603FR-1349R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3			.8 mm
RNCF2512BTC49R9	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	1 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	200 V		6.3 mm	e3		AEC-Q200	3.1 mm
RNCF2512DKE49R9	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	1 W	155 Cel	.5 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	2512	2	SMT	WRAPAROUND			-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	200 V		6.3 mm	e3		AEC-Q200	3.1 mm
RT0402BRD0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.0625 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.3 mm	50 V	HIGH PRECISION, LASER TRIMMABLE	1 mm	e3			.5 mm
RT1206DRD0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	.5 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	200 V	HIGH PRECISION, LASER TRIMMABLE	3.1 mm	e3			1.6 mm
6-2176304-8	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	.1 %			THIN FILM	RECTANGULAR PACKAGE		TR	0402	2		WRAPAROUND		1mm x .5mm x .3mm	-55 Cel	25				25 V	PRECISION
CRG0603F49R9	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	125 Cel	1 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE		TR	0603	2		WRAPAROUND		1.6mm x .8mm x .45mm	-55 Cel	200	MATTE TIN OVER NICKEL			50 V	LASER TRIMMABLE		e3
ERA8AEB49R9V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.6 mm	150 V	IEC60115-8	3.2 mm	e3		AEC-Q200	1.6 mm
ERJPA3F49R9V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	1 %		105 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	150 V	HIGH PRECISION, IEC60115-8	1.6 mm	e3		AEC-Q200	.8 mm
M55342K12B49D9SS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	150 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	0603	2	SMT	WRAPAROUND			-65 Cel	100	TIN LEAD OVER NICKEL		.46 mm	50 V	ANTI-SULFUR	1.6 mm			MIL-PRF-55342	.81 mm
MFR-25FBF52-49R9	Yageo	FIXED RESISTOR	THROUGH HOLE MOUNT	49.9 ohm	.25 W	155 Cel	1 %	.55 mm	70 Cel	METAL FILM	CYLINDRICAL PACKAGE	Tubular	Bulk		2	Axial	WIRE	Fixed Resistors		-55 Cel	100	Matte Tin (Sn)	28 mm		250 V		6.3 mm	e3	2.4 mm	AEC-Q200
NRC04F49R9TRF	Nic Components	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.3 mm	50 V		1 mm	e3		AEC-Q200	.5 mm
NTR06T49R9STRF	Nic Components	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.063 W	155 Cel	.01 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, Paper, 7 Inch	0603	2	SMT	WRAPAROUND			-55 Cel	5	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm	50 V		1.55 mm	e3			.8 mm
RC1206FR-0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	200 V	LASER TRIMMABLE	3.1 mm	e3			1.6 mm
RE0603DRE0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	.5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE, ULTRA PRECISION	1.6 mm	e3			.8 mm
RE0603FRE0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE, ULTRA PRECISION	1.6 mm	e3			.8 mm
RK73H1ELTP49R9F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	100	TIN LEAD OVER NICKEL		.35 mm	75 V	PRECISION	1 mm	e0		AEC-Q200	.5 mm
RNCF0805TKY49R9	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.125 W	155 Cel	.01 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	5	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	150 V		2 mm	e3		AEC-Q200	1.25 mm
RP73D2B49R9BTG	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TAPE	1206	2	SMT	WRAPAROUND		3.05mm x 1.55mm x .55mm	-55 Cel	15	MATTE TIN OVER NICKEL		.55 mm	200 V	PRECISION	3.05 mm	e3			1.55 mm
TNPW060349R9DHEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	125 Cel	.5 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	50	MATTE TIN OVER NICKEL		.45 mm	75 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 75	1.55 mm			AEC-Q200	.85 mm
TNPW080549R9BEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.125 W	125 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm	150 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 150	2 mm	e3		AEC-Q200	1.25 mm
0603WAF499JT5E	Royal Electronic Fty	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V		1.6 mm	e3			.8 mm
CRCW060349R9FKECC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V	RATED AC COLTAGE(V): 75	1.6 mm	e3			.8 mm
M55342K12B49D9RS3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	150 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	0603	2	SMT	WRAPAROUND			-65 Cel	100	TIN LEAD OVER NICKEL		.46 mm	50 V	ANTI-SULFUR	1.6 mm			MIL-PRF-55342	.81 mm
PCAN0805E49R9BST5	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	1 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR	0805	2	SMT	WRAPAROUND			-55 Cel	25			.381 mm	100 V	FLAME PROOF, PRECISION	2.032 mm				1.27 mm
PHP01206E49R9BST5	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	1 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND			-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.8382 mm	200 V	FLAME PROOF	3.2 mm				1.6 mm
RG3216P-49R9-D-T5	Susumu	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	.5 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN		.4 mm	200 V	ANTI-SULFUR, HIGH PRECISION	3.2 mm	e3		AEC-Q200	1.6 mm
RK73G1ETTP49R9F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	50	MATTE TIN OVER NICKEL		.35 mm	50 V	IEC 60115-8, ULTRA PRECISION	1 mm	e3		AEC-Q200	.5 mm
RT1206CRD0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	155 Cel	.25 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	200 V	HIGH PRECISION, LASER TRIMMABLE	3.1 mm	e3			1.6 mm
SR0805FR-4749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm	500 V		2 mm	e3		AEC-Q200	125 mm
MMU01020C4999FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.3 W	155 Cel	1 %		70 Cel	THIN FILM		Cylindrical	TR, BLISTER, 7 INCH	0904	2	SMT	WRAPAROUND			-55 Cel	50	TIN OVER NICKEL			150 V	ANTI-SULFUR; LASER TRIMMABLE; RATED AC VOLTAGE (V): 150; STANDARD: CECC40401-803	2.2 mm	e3	1.1 mm	AEC-Q200
RT0201BRD0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.05 W	125 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.23 mm	25 V	HIGH PRECISION, LASER TRIMMABLE	.6 mm	e3			.3 mm
RT0603FRE0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	HIGH PRECISION, LASER TRIMMABLE	1.6 mm	e3			.8 mm
AF0402FR-0749R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.0625 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 (Sn) - with Nickel (Ni) barrier		.35 mm	50 V	ANTI-SULFUR, LASER TRIMMABLE	1 mm	e3		AEC-Q200	.5 mm
RC1005F49R9CS	Samsung Electro-mechanics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.0625 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Paper, 7 Inch	0402	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.35 mm	50 V		1 mm	e3			.5 mm
CR0805-FX-49R9ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, Paper, 7 Inch	0805	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.5 mm	150 V		2 mm	e3			1.25 mm
RU73X1E49R9LTDF	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.063 W	155 Cel	.01 %		70 Cel	THIN FILM		RECTANGULAR PACKAGE	TR	0402	2	SMT	WRAPAROUND		1mm x .5mm x .3mm	-55 Cel	3			.3 mm	25 V	ULTRA PRECISION	1 mm				.5 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.