.1 W 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)	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)
M55342K12B4K30RWB	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
M55342K12B4K30RWL	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
MCT06030C3003FP500	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	300000 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
RC0603FR-071K47L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1470 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 (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3				.8 mm
RC0603FR-071K6L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1600 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 (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3				.8 mm
RC0603FR-0760R4L	Yageo	FIXED RESISTOR	SURFACE MOUNT	60.4 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 (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3				.8 mm
RCA060320K0FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	TIN OVER NICKEL		.45 mm	75 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
RMC1/16S-103JTH	Kamaya Electric	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.35 mm	50 V		1 mm	e3				.5 mm
RNCF0603TKY100R	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	100 ohm	.1 W	155 Cel	.01 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	5	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm	75 V		1.55 mm	e3			AEC-Q200	.8 mm
RR1220P-102-B-T5	Susumu	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.1 W	125 Cel	.1 %			METAL FILM	RECTANGULAR PACKAGE	Chip	TR	0805	2	SMT	WRAPAROUND	Fixed Resistors		-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.4 mm	100 V	ULTRA-PRECISION	2 mm	e3	RR1220P			1.25 mm
RT0603BRD073K3L	Yageo	FIXED RESISTOR	SURFACE MOUNT	3300 ohm	.1 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	HIGH PRECISION, LASER TRIMMABLE	1.6 mm	e3				.8 mm
WR06X2202FTL	Walsin Technology	FIXED RESISTOR	SURFACE MOUNT	22000 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 (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE; RATED AC VOLTAGE (V): 75	1.6 mm	e3				.8 mm
CRCW060311K8FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	11800 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	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRCW0603121RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121 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	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRCW060320K5FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20500 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	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRCW060323K7FKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	23700 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	RATED AC COLTAGE(V): 75	1.6 mm	e3				.8 mm
CRCW06033K60FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	3600 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	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRG0603F270R	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	270 ohm	.1 W	155 Cel	1 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	0603	2	SMT	WRAPAROUND		1.6mm x .8mm x .45mm	-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3				.8 mm
CRGCQ0603J10M	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	10000000 ohm	.1 W		5 %			THICK FILM	RECTANGULAR PACKAGE		TR	0603	2		WRAPAROUND		1.6mm x .8mm x .45mm		100				75 V
ERA3AEB622V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	6200 ohm	.1 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm	75 V	IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERA3AEB8062V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	80600 ohm	.1 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm	75 V	IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERA3AEB8872V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	88700 ohm	.1 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm	75 V	IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERJ2RKF3901X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	3900 ohm	.1 W	155 Cel	1 %		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
ERJ3EKF1602V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	16000 ohm	.1 W	155 Cel	1 %		70 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	75 V	PRECISION, STANDARD: IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERJ3EKF6980V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	698 ohm	.1 W	155 Cel	1 %		70 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	75 V	PRECISION, STANDARD: IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERJ6RBD1001V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.1 W	155 Cel	.5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	50	TIN		.6 mm	150 V	PRECISION, STANDARD: IEC60115-8	2 mm	e3			AEC-Q200	1.25 mm
HVC0603T1006FET	Ohmite Manufacturing	FIXED RESISTOR	SURFACE MOUNT	100000000 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.4 mm	75 V	PRECISION	1.5 mm	e3				.8 mm
RC0603FR-075K11L	Yageo	FIXED RESISTOR	SURFACE MOUNT	5110 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 (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3				.8 mm
RC0603JR-076K8L	Yageo	FIXED RESISTOR	SURFACE MOUNT	6800 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
RK73H1JTTD4993F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	499000 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V	PRECISION	1.6 mm	e3			AEC-Q200	.8 mm
RMCF0603JT1K00	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.45 mm	75 V		1.55 mm	e3			AEC-Q200	.8 mm
RMCF0603JT4K70	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	4700 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.45 mm	75 V		1.55 mm	e3			AEC-Q200	.8 mm
RN73C2A4K75BTG	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	4750 ohm	.1 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	TAPE	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
RNC55J2432FS	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	24300 ohm	.1 W	175 Cel	1 %	.64 mm	125 Cel	METAL FILM	TUBULAR PACKAGE	Tubular			2	Axial	WIRE			-65 Cel	25	Tin/Lead (Sn/Pb)	38.1 mm		200 V		6.35 mm	e0		2.31 mm	MIL-PRF-55182
RP73PF1E27K4BTDF	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	27400 ohm	.1 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	0402	2	SMT	WRAPAROUND		1mm x .5mm x .3mm	-55 Cel	25	MATTE TIN OVER NICKEL		.3 mm	25 V	PRECISION	1 mm	e3				.5 mm
CR0603-FX-2492ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	24900 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	TIN OVER NICKEL		.45 mm	75 V		1.6 mm	e3				.8 mm
CRCW0603127KFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	127000 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	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRCW06031R00JNEAIF	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	TIN OVER NICKEL		.45 mm	75 V	RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRCW06032K20FKEB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2200 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 11.25 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRCW06036K49FKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	6490 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	RATED AC COLTAGE(V): 75	1.6 mm	e3				.8 mm
CRG0603F18K	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	18000 ohm	.1 W	155 Cel	1 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	0603	2	SMT	WRAPAROUND		1.6mm x .8mm x .45mm	-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3				.8 mm
ERJ3EKF1332V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	13300 ohm	.1 W	155 Cel	1 %		70 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	75 V	PRECISION, STANDARD: IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERJ3EKF30R1V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	30.1 ohm	.1 W	155 Cel	1 %		70 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	75 V	PRECISION, STANDARD: IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERJ3GEYJ511V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	510 ohm	.1 W	155 Cel	5 %		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	75 V	IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
ERJ3GEYJ682V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	6800 ohm	.1 W	155 Cel	5 %		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	75 V	IEC60115-8	1.6 mm	e3			AEC-Q200	.8 mm
MCR03EZPFX8871	ROHM	FIXED RESISTOR	SURFACE MOUNT	8870 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	TIN OVER NICKEL		.45 mm	50 V		1.6 mm	e3				.8 mm
MCT06030C5600FP500	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	560 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
RC0603FR-07130KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	130000 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 (Sn) - with Nickel (Ni) barrier		.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3				.8 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.