150 Cel Fixed Resistors 1,716

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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)
CS12010T0100GTR	KYOCERA AVX	FIXED RESISTOR	SURFACE MOUNT	100 ohm	10 W	150 Cel	2 %			100 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED	2010	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	150	Silver (Ag) - with Nickel (Ni) barrier		1.02 mm			5.08 mm	e4				2.54 mm
LR2512-R50FW	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	1.5 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR	2512	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.84 mm			6.5 mm	e3			AEC-Q200	3.25 mm
LRF2010-R02FW	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	.02 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2010	2	SMT	WRAPAROUND		-55 Cel	300	Matte Tin (Sn) - with Nickel (Ni) barrier		.84 mm			5.23 mm	e3			AEC-Q200	2.64 mm
PTN1206E10R0BBT1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.4 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND		-55 Cel	25	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier		.838 mm	200 V	NON INDUCTIVE, LASER TRIMMABLE	3.2 mm	e0				1.6 mm
TR50JBL3R30	Stackpole Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	3.3 ohm	50 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	BULK		2	Radial	FLAT		-65 Cel	200	MATTE TIN	12.7 mm	16.26 mm	350 V	FREE AIR POWER : 3W, NON-INDUCTIVE	10.41 mm	e3				3.18 mm
M55342K12B49D9RS2	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
PFC-W0805LF-03-1001-B	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.25 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER	0805	2	SMT	WRAPAROUND		-65 Cel	25	MATTE TIN OVER NICKEL		.51 mm	100 V	ANTI-SULFUR; LASER TRIMMABLE; HIGH PRECISION	2.06 mm	e3				1.27 mm
SR732BTTDR270F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	.27 ohm	.5 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PUNCHED PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.6 mm	.3674 V		3.2 mm	e3			AEC-Q200	1.6 mm
D55342K07B100ERS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.25 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	100 V	ANTI-SULFUR	3.18 mm				MIL-PRF-55342	1.6 mm
M55342E11B49B9RT0	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49900 ohm	.05 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	0402	2	SMT	WRAPAROUND		-65 Cel	25	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier		.8382 mm	30 V	NON-INDUCTIVE	1.016 mm	e0			MIL-PRF-55342	.5588 mm
M55342E11B49B9RTP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49900 ohm	.05 W	150 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR	0402	2	SMT	WRAPAROUND		-65 Cel	25	TIN LEAD OVER NICKEL		.8382 mm	30 V	NON-INDUCTIVE	1.016 mm				MIL-PRF-55342	.5588 mm
M55342E11B49B9RWI	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49900 ohm	.05 W	150 Cel	.1 %			70 Cel	THIN FILM		Rectangular	Waffle Pack	0402	2	SMT	WRAPAROUND		-65 Cel	25	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier		.8382 mm	30 V	NON-INDUCTIVE	1.016 mm	e0			MIL-PRF-55342	.5588 mm
M55342H11B49B9PWS	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49900 ohm	.05 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	Waffle Pack	0402	2	SMT	WRAPAROUND		-65 Cel	50	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier		.8382 mm	30 V	NON-INDUCTIVE	1.016 mm	e0			MIL-PRF-55342	.5588 mm
M55342K12B10E0RWB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	WAFFLE PACK	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
MP850-50.0-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	50 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
MP850-5.00-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	5 ohm	50 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
MP850-500-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	500 ohm	50 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
PFC-W1206R-03-1004-B	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	1000000 ohm	.333 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	25	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier		.61 mm	200 V	ANTI-SULFUR; LASER TRIMMABLE; HIGH PRECISION	3.2 mm	e0				1.6 mm
DTO025C1R000JTE3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1 ohm	25 W	150 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	3229	2	SMT	GULL WING		-55 Cel	150	Matte Tin (Sn) - with Nickel (Ni) barrier		2.8 mm	500 V	NON-INDUCTIVE	8.2 mm	e3			AEC-Q200	7.3 mm
M55342K06B100ERWB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.15 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	WAFFLE PACK	0705	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	50 V	ANTI-SULFUR	2.03 mm				MIL-PRF-55342	1.27 mm
MP925-20.0K-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	20000 ohm	25 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	Fixed Resistors	-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	500 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
MP925-2.00K-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	2000 ohm	25 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	FLAT		-55 Cel	-20,80		12.7 mm	16.26 mm	500 V	FREE AIR POWER : 2.25W	10.41 mm					3.18 mm
D55342K07B10D0RS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.25 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	100 V	ANTI-SULFUR	3.18 mm				MIL-PRF-55342	1.6 mm
D55342K07B10E0RS3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.25 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	100 V	ANTI-SULFUR	3.18 mm				MIL-PRF-55342	1.6 mm
D55342K07B2E00RUL	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2000 ohm	.25 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	100 V	ANTI-SULFUR	3.18 mm				MIL-PRF-55342	1.6 mm
M55342K03B59E0R	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	59000 ohm	.2 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip		1005	2	SMT	WRAPAROUND	Fixed Resistors	-65 Cel	100	Tin/Lead (Sn80Pb20) - with Nickel (Ni) barrier		.61 mm	75 V	ANTI-SULFUR	2.667 mm	e0			MIL-PRF-55342	1.27 mm
Y16301K00000T9R	Vishay Intertechnology	FIXED RESISTOR		1000 ohm	.25 W	150 Cel	.01 %				METAL FOIL		Chip	TR	1206	2	SMT		Fixed Resistors	-55 Cel	0.2			.64 mm	79 V		3.2 mm		VFCP1206 (Z FOIL)			1.57 mm
M55342K03B59E0RS3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	59000 ohm	.2 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1005	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	75 V	ANTI-SULFUR	2.67 mm				MIL-PRF-55342	1.27 mm
PFC-W1206LF-03-1001-B	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.333 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER	1206	2	SMT	WRAPAROUND		-65 Cel	25	MATTE TIN OVER NICKEL		.61 mm	200 V	ANTI-SULFUR; LASER TRIMMABLE; HIGH PRECISION	3.2 mm	e3				1.6 mm
PTN1206E10R0BST1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.4 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.838 mm	200 V	NON INDUCTIVE, LASER TRIMMABLE	3.2 mm	e3				1.6 mm
HVCB2512FDD10K0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	2 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.76 mm	3000 V		6.35 mm	e3				3.18 mm
LRC-LRF2512LF-01-R010-F	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	.01 ohm	2 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, Embossed Plastic, 7 Inch	2512	2	SMT	WRAPAROUND		-55 Cel	500	MATTE TIN OVER NICKEL		.84 mm			6.5 mm	e3			AEC-Q200	3.25 mm
M55342K03B59E0RWB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	59000 ohm	.2 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	WAFFLE PACK	1005	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	75 V	ANTI-SULFUR	2.67 mm				MIL-PRF-55342	1.27 mm
M55342K12B4K30RS6	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4300 ohm	.1 W	150 Cel	5 %			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
M55342K12B4K30SWB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4300 ohm	.1 W	150 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	WAFFLE PACK	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
RLR32C2213FPB14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	221000 ohm	1 W	150 Cel	1 %	.81 mm		70 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE		-65 Cel	100	Tin/Lead (Sn/Pb)	38.1 mm		500 V		14.27 mm	e0		4.83 mm	MIL-PRF-39017
Y1629100R000Q9R	Vishay Intertechnology	FIXED RESISTOR		100 ohm	.1 W	150 Cel	.02 %				METAL FOIL		Chip	TR	0805	2	SMT		Fixed Resistors	-55 Cel	0.2			.64 mm	28 V		2.01 mm		VFCP0805 (Z FOIL)			1.24 mm
20-50RP	Ttm Technologies	FIXED RESISTOR	SURFACE MOUNT	100 ohm	20 W	150 Cel	5 %			100 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Flanged	TR	5125	2	Chassis Mount	FLAT	Fixed Resistors	-55 Cel				3.81 mm		OPERATING FREQUENCY: 4GHZ	13.081 mm					6.35 mm
D55342K07B2E00RS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2000 ohm	.25 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	100 V	ANTI-SULFUR	3.18 mm				MIL-PRF-55342	1.6 mm
D55342K07B3E57RS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	3570 ohm	.25 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	100 V	ANTI-SULFUR	3.18 mm				MIL-PRF-55342	1.6 mm
D55342K07B49D9RS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.25 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	100 V	ANTI-SULFUR	3.18 mm				MIL-PRF-55342	1.6 mm
ISOA100N11001JT	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	1000 ohm	120 W	150 Cel	5 %			85 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		4	Chassis Mount	LUG		-55 Cel	100			12 mm	500 V		38.2 mm					25 mm
M55342E08B67B3RWS	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	67300 ohm	.8 W	150 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	Waffle Pack	2010	2	SMT	WRAPAROUND		-65 Cel	25	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier		.8382 mm	150 V	NON-INDUCTIVE	5.3086 mm	e0			MIL-PRF-55342	2.4892 mm
M55342K09B5D62R	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5.62 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular		2512	2	SMT	WRAPAROUND		-65 Cel	100	Tin/Lead (Sn80Pb20) - with Nickel (Ni) barrier		.51 mm	200 V	ANTI-SULFUR	6.35 mm	e0			MIL-PRF-55342	3.15 mm
M55342K09B5D62RS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5.62 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	2512	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	200 V	ANTI-SULFUR	6.35 mm				MIL-PRF-55342	3.15 mm
M55342K09B5D62RS3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5.62 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	2512	2	SMT	WRAPAROUND		-65 Cel	100	Tin/Lead (Sn80Pb20) - with Nickel (Ni) barrier		.51 mm	200 V	ANTI-SULFUR	6.35 mm	e0			MIL-PRF-55342	3.15 mm
M55342K09B5D62RS6	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5.62 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	2512	2	SMT	WRAPAROUND		-65 Cel	100	TIN LEAD OVER NICKEL		.51 mm	200 V	ANTI-SULFUR	6.35 mm				MIL-PRF-55342	3.15 mm
M55342K09B5D62RSU	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5.62 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	2512	2	SMT	WRAPAROUND		-65 Cel	100	Tin/Lead (Sn80Pb20) - with Nickel (Ni) barrier		.51 mm	200 V	ANTI-SULFUR	6.35 mm	e0			MIL-PRF-55342	3.15 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.