.5 W Fixed Resistors 2,170

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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	Dimensions	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Height (Package)	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Diameter (Package)	Reference Standard	Width (Package)
CMF5530R100FHEA	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	30.1 ohm	.5 W	175 Cel	1 %	.64 mm	70 Cel	METAL FILM		Tubular	TR, 11.5 INCH		2	Axial	WIRE		-55 Cel	50	MATTE TIN		250 V	FLAME PROOF, PRECISION	6.1 mm	e3	2.29 mm
CMF55332K00FERE	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	332000 ohm	.5 W	175 Cel	1 %	.64 mm	70 Cel	METAL FILM		Tubular	TR, 11.5 INCH		2	Axial	WIRE		-55 Cel	25	Tin/Lead (Sn/Pb)		250 V	FLAME PROOF, PRECISION	6.1 mm	e0	2.29 mm
CR2010AFX-1001EAS	Bourns	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, Embossed, 7 Inch	2010	2	SMT	WRAPAROUND		-55 Cel	100	TIN OVER NICKEL	.6 mm	200 V	ANTI-SULFUR	5 mm	e3		AEC-Q200	2.5 mm
CRCW0805102KFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	102000 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805113RFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	113 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW080512K1FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	12100 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805162RFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	162 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805187KFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	187000 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805191RFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	191 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08051K80FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1800 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08051K80JNEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1800 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	TIN OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805221RFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	221 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805240KFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	240000 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW080524K9FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	24900 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805330RJNEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	330 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	TIN OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW080533R2FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	33.2 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08053R00FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	3 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW080547K5FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	47500 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08054K64FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4640 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW0805511RFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	511 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW080551K1FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	51100 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08055K62FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5620 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08056K19FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	6190 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08056K34FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	6340 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08058K25FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	8250 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW080593R1FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	93.1 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW08059K10FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	9100 ohm	.5 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
CRCW1210118RFKTA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	118 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	Tin/Lead (Sn/Pb)	.55 mm	200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V) : 200	3.2 mm	e0		AEC-Q200	2.5 mm
CRCW121019R6FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	19.6 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.55 mm	200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e3		AEC-Q200	2.5 mm
CRCW1210249RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	249 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.55 mm	200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e3		AEC-Q200	2.5 mm
CRCW12102K21FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2210 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.55 mm	200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e3		AEC-Q200	2.5 mm
CRCW121035R7FKTA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	35.7 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	Tin/Lead (Sn/Pb)	.55 mm	200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V) : 200	3.2 mm	e0		AEC-Q200	2.5 mm
CRCW1210499RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	499 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.55 mm	200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e3		AEC-Q200	2.5 mm
CRCW12105R10FNEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5.1 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		RECTANGULAR PACKAGE	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL	.55 mm	200 V	RATED AC VOLTAGE: 200V	3.2 mm	e3		AEC-Q200	2.5 mm
CRCW121082R0FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	82 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.55 mm	200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e3		AEC-Q200	2.5 mm
CRF0805-FX-R010ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	.01 ohm	.5 W	170 Cel	1 %		70 Cel	METAL ALLOY		Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100		.6 mm	.07 V	PRECISION	2 mm			AEC-Q200	1.25 mm
CRGCQ1210F10R	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.5 W		1 %			THICK FILM	RECTANGULAR PACKAGE		TR	1210	2		WRAPAROUND	3.1mm x 2.6mm x .55mm		400			200 V
CRGCQ1210F120R	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	120 ohm	.5 W	155 Cel	1 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	1210	2	SMT	WRAPAROUND	3.1mm x 2.6mm x .55mm	-55 Cel	100		.55 mm	200 V		3.1 mm			AEC-Q200	2.6 mm
CRGCQ1210F1K8	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	1800 ohm	.5 W	155 Cel	1 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	1210	2	SMT	WRAPAROUND	3.1mm x 2.6mm x .55mm	-55 Cel	100		.55 mm	200 V		3.1 mm			AEC-Q200	2.6 mm
CRGCQ1210J10M	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	10000000 ohm	.5 W		5 %			THICK FILM	RECTANGULAR PACKAGE		TR	1210	2		WRAPAROUND	3.1mm x 2.6mm x .55mm		100			200 V
CRGP1206F150K	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	150000 ohm	.5 W	155 Cel	1 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND	3.1mm x 1.55mm x .55mm	-55 Cel	100		.55 mm	200 V		3.1 mm			AEC-Q200	1.55 mm
CRGS0805J1M5	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	1500000 ohm	.5 W	155 Cel	5 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	TR	0805	2	SMT	WRAPAROUND	2mm x 1.25mm x .55mm	-55 Cel	100		.55 mm	150 V		2 mm				1.25 mm
CRM1206-FX-1002ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.5 mm	.675 V	PRECISION	3.1 mm	e3			1.6 mm
CRM1206-JW-161ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	160 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL	.5 mm	.675 V	PRECISION	3.1 mm	e3			1.6 mm
CSMF-1206VK-R051FT	Venkel	FIXED RESISTOR	SURFACE MOUNT	.051 ohm	.5 W	155 Cel	1 %		70 Cel	METAL FOIL	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm	1.6128 V		3.05 mm	e3			1.55 mm
CSR1206FKR100	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	.1 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm			3.05 mm	e3			1.55 mm
CSRF0603FT5L00-HP	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	.005 ohm	.5 W	170 Cel	1 %		100 Cel	METAL FOIL		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	150	MATTE TIN OVER NICKEL	.55 mm			1.6 mm			AEC-Q200	.8 mm
ERJ14BQF2R4U	Panasonic	FIXED RESISTOR	SURFACE MOUNT	2.4 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	TIN OVER NICKEL	.6 mm	1.0954 V	IEC60115-8	3.2 mm	e3		AEC-Q200	2.5 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.