125 Cel Fixed Resistors 2,400+

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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	Dimensions	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Length (Lead)	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)
TNPW1206715RDEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	715 ohm	.25 W	125 Cel	.5 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.55 mm		200 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 200	3.2 mm				AEC-Q200	1.6 mm
TNPW12068K25BEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	8250 ohm	.25 W	125 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.55 mm		200 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 200	3.2 mm	e3			AEC-Q200	1.6 mm
UPF25B100RV	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	100 ohm	.25 W	125 Cel	.1 %	.6 mm		70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE		7mm x 2.7mm	-55 Cel	5		26 mm			250 V	HIGH PRECISION	7 mm			2.7 mm
WR02X000PTL	Walsin Technology	JUMPER	SURFACE MOUNT	0 ohm	.05 W	125 Cel				70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm			LASER TRIMMABLE	.6 mm	e3				.3 mm
WRM0207C2K2FI	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	2200 ohm	.4 W	125 Cel	1 %			70 Cel	METAL FILM	CYLINDRICAL PACKAGE	Ceramic	TR, BLISTER, 7 INCH	2409	2	MELF	WRAPAROUND			-55 Cel	50	Matte Tin (Sn)				250 V		6.1 mm	e3		2.4 mm	AEC-Q200
Y1754190K000X0L	Vishay Precision Group	FIXED RESISTOR	THROUGH HOLE MOUNT	190000 ohm	1.5 W	125 Cel	.0025 %	.64 mm		25 Cel	METAL FOIL		Tubular	Bulk		2	Axial	WIRE			-55 Cel	0.2	Tin/Lead (Sn/Pb)	25.4 mm			500 V	ULTRA HIGH PRECISION, NON INDUCTIVE	25.4 mm	e0		12.7 mm
Y1758199K000V9L	Vishay Precision Group	FIXED RESISTOR	THROUGH HOLE MOUNT	199000 ohm	2.5 W	125 Cel	.005 %	.64 mm		25 Cel	METAL FOIL		Tubular	Bulk		2	Axial	WIRE			-55 Cel	0.2		25.4 mm			600 V	ULTRA HIGH PRECISION, NON INDUCTIVE	38.1 mm			12.7 mm
1623934-8	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	0 ohm	.25 W	125 Cel					METAL FOIL	TUBULAR PACKAGE		AMMO PACK	0207	2		WIRE		6.8mm x 2.5mm	-55 Cel
3-1625959-3	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	100000000 ohm	4 W	125 Cel	1 %				THICK FILM	RECTANGULAR PACKAGE		BULK, TRAY		2		WIRE		52mm x 3mm	-55 Cel	50					15000 V
BPC5500J	Tt Electronics Plc	FIXED RESISTOR		50 ohm	5 W	125 Cel	5 %		5.08 mm		METAL GLAZE/THICK FILM				5010	2	PCB Mount		Fixed Resistors		-55 Cel			3.18 mm	25.4 mm		300 V		12.7 mm					2.54 mm
CC1-121-KTW	Rcd Components	FIXED RESISTOR	THROUGH HOLE MOUNT	120 ohm	1 W	125 Cel	10 %	.9 mm		70 Cel	CARBON COMPOSITION		Tubular	TR		2	Axial	WIRE			-55 Cel		Matte Tin (Sn)				500 V	NON INDUCTIVE	15.5 mm	e3		5.9 mm
ERJ1GEF3300C	Panasonic	FIXED RESISTOR	SURFACE MOUNT	330 ohm	.05 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PRESSED, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm		25 V	PRECISION	.6 mm	e3			IEC60115-8	.3 mm
LVK25R010DER	Ohmite Manufacturing	FIXED RESISTOR	SURFACE MOUNT	.01 ohm	2 W	125 Cel	.5 %			70 Cel	METAL ALLOY		Rectangular	TR, 7 Inch	1224	4	SMT	WRAPAROUND			-40 Cel	100	MATTE TIN		.5 mm				3.2 mm	e3				6.4 mm
MBB02070C2001FRP00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	2000 ohm	.4 W	125 Cel	1 %	.6 mm		70 Cel	METAL FILM		Tubular	TR		2	Axial	WIRE			-55 Cel	50	TIN	28 mm			350 V	RATED AC VOLTAGE(V):350	6.5 mm	e3		2.5 mm	AEC-Q200
MBE04140C2702FC100	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	27000 ohm	.65 W	125 Cel	1 %	.8 mm		70 Cel	METAL FILM		Tubular	AMMO PACK		2	Axial	WIRE			-55 Cel	50	Matte Tin (Sn)	31 mm			500 V	RATED AC VOLTAGE (V):500	11.9 mm	e3		4.2 mm	AEC-Q200
MC0201L6F5623SE	Multicomp Pro	FIXED RESISTOR		562000 ohm	.05 W	125 Cel	1 %				METAL GLAZE/THICK FILM		Multilayer Chip	TR, Paper, 7 Inch	0201	2	SMT		Fixed Resistors		-55 Cel	200			.23 mm	MC-SE	25 V		.6 mm		MC-SE			.3 mm
MCS04020C3483FE000	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	348000 ohm	.063 W	125 Cel	1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	50	MATTE TIN OVER NICKEL		.32 mm		50 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			CECC40401-801	.5 mm
MCS04020D1303BE100	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	130000 ohm	.063 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.32 mm		50 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION, RATED AC VOLTAGE: 50V	1 mm	e3			CECC40401-801	.5 mm
MCS04020D1473BE100	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	147000 ohm	.063 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.32 mm		50 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION, RATED AC VOLTAGE: 50V	1 mm	e3			CECC40401-801	.5 mm
MCT06030C9091FP500	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	9090 ohm	.1 W	125 Cel	1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	50	MATTE TIN OVER NICKEL		.45 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			CECC40401-801	.85 mm
MCT06030D5119BP100	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	51.1 ohm	.1 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION, RATED AC VOLTAGE (V): 75	1.55 mm	e3			CECC40401-801	.85 mm
MCU08050D2402BP100	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	24000 ohm	.125 W	125 Cel	.1 %			70 Cel	THIN FILM		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: 150V	2 mm	e3			CECC40401-801	1.25 mm
MCU08050D2501BP500	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2500 ohm	.125 W	125 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR, PAPER	0805	2		WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL				150 V	LASER TRIMMABLE, PRECISION, RATED AC VOLTAGE(V): 150		e3
MMA02040E1003BB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.25 W	125 Cel	.1 %			70 Cel	THIN FILM		Cylindrical	TR, BLISTER, 7 INCH	1406	2	SMT	WRAPAROUND			-55 Cel	15	TIN OVER NICKEL				200 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 200	3.6 mm	e3		1.4 mm	AEC-Q200; CECC40401-803
OAR5R050JLF	Tt Electronics Plc	FIXED RESISTOR	THROUGH HOLE MOUNT	.05 ohm	5 W	125 Cel	5 %		20.32 mm	85 Cel	METAL STRIP		Tubular	Bulk		2	Radial	WIRE	FIXED RESISTOR		-40 Cel	30		3.18 mm	22.4 mm									1.65 mm
PCF0805R-37K4BT1	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	37400 ohm	.1 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, Paper	0805	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.65 mm		100 V	PRECISION	2 mm	e3				1.25 mm
SMM02040C1102FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	11000 ohm	.25 W	125 Cel	1 %			70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, BLISTER, 7 INCH	1406	2	MELF	WRAPAROUND			-55 Cel	50	MATTE TIN				200 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.6 mm	e3		1.4 mm	AEC-Q200
TNPW02015K00BEED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5000 ohm	.05 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	25			.23 mm		25 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 25	.6 mm				AEC-Q200	.3 mm
TNPW040224K9BEED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	24900 ohm	.063 W	125 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.35 mm		50 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 mm
TNPW0603182RBEEN	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	182 ohm	.1 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	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
TNPW0603200RBEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	200 ohm	.1 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm		75 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
TNPW060321K5BEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	21500 ohm	.1 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm		75 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
TNPW060324R9BEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	24.9 ohm	.1 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm		75 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
TNPW06033K01BEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	3010 ohm	.1 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm		75 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
TNPW0805100KFEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.125 W	125 Cel	1 %			70 Cel	THIN FILM		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
TNPW0805160RBEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	160 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
TNPW08053K01BECN	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	3010 ohm	.125 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, CARDBOARD, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	25	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier		.45 mm		150 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 150	2 mm	e0				1.25 mm
TNPW1206330RBEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	330 ohm	.25 W	125 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.55 mm		200 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 200	3.2 mm	e3			AEC-Q200	1.6 mm
TNPW1206348KBETA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	348000 ohm	.25 W	125 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR, CARDBOARD, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	25	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier		.55 mm		200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e0				1.6 mm
RC0201FR-075K1L	Yageo	FIXED RESISTOR	SURFACE MOUNT	5100 ohm	.05 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm		25 V	LASER TRIMMABLE	.6 mm	e3				.3 mm
RL2512FK-070R05L	Yageo	FIXED RESISTOR		.05 ohm	1 W	125 Cel	1 %				METAL GLAZE/THICK FILM		Chip	TR, Embossed Plastic, 7 Inch	2512	2	SMT		FIXED RESISTOR		-55 Cel	800	MATTE TIN OVER NICKEL		.55 mm	RL			6.35 mm	e3	RL			3.2 mm
ERJL03KF50MV	Panasonic	FIXED RESISTOR	SURFACE MOUNT	.05 ohm	.2 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.45 mm		.1 V	IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
RC0201FR-07330RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	330 ohm	.05 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm		25 V	LASER TRIMMABLE	.6 mm	e3				.3 mm
RC0201FR-07180KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	180000 ohm	.05 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm		25 V	LASER TRIMMABLE	.6 mm	e3				.3 mm
RC0201FR-0727RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	27 ohm	.05 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm		25 V	LASER TRIMMABLE	.6 mm	e3				.3 mm
RC0201FR-07240RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	240 ohm	.05 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm		25 V	LASER TRIMMABLE	.6 mm	e3				.3 mm
RC0201FR-07510KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	510000 ohm	.05 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm		25 V	LASER TRIMMABLE	.6 mm	e3				.3 mm
RL0805FR-070R39L	Yageo	FIXED RESISTOR		.39 ohm	.125 W	125 Cel	1 %				METAL GLAZE/THICK FILM		Chip	TR, Paper, 7 Inch	0805	2	SMT		FIXED RESISTOR		-55 Cel	300	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm				2 mm	e3			AEC-Q200	1.25 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.