20000 ohm Fixed Resistors 299

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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)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)
ERJ8ENF2002V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.6 mm		200 V	PRECISION, STANDARD: IEC60115-8	3.2 mm	e3			AEC-Q200	1.6 mm
ERJPA3F2002V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	20000 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
RT0805BRB0720KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.125 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	10	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm		150 V	HIGH PRECISION, LASER TRIMMABLE	2 mm	e3				1.25 mm
RWR78S2002FR	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	20000 ohm	10 W	250 Cel	1 %	1.02 mm	25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular			2	Axial	WIRE			-55 Cel	20	Tin/Lead (Sn/Pb)				447.2136 V		45.21 mm	e0		9.53 mm	MIL-PRF-39007
D55342K07B20E0RS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 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
ERJ2GEJ203X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.35 mm		50 V	IEC60115-8	1 mm	e3			AEC-Q200	.5 mm
MMA02040C2002FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.4 W	155 Cel	1 %		70 Cel	THIN FILM		Cylindrical	TR, BLISTER, 7 INCH	1406	2	SMT	WRAPAROUND			-55 Cel	50	TIN OVER NICKEL				200 V	ANTI-SULFUR; LASER TRIMMABLE; RATED AC VOLTAGE (V): 200; STANDARD: CECC40401-803	3.6 mm	e3		1.4 mm	AEC-Q200
RC0201FR-0720KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20000 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
RC0603JR-0720KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20000 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
RMCF0603JG20K0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 10 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.45 mm		75 V		1.55 mm	e3			AEC-Q200	.8 mm
RK73B1JTTD203J	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 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
RMCF0402FT20K0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.063 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 OVER NICKEL		.3 mm		50 V		1 mm	e3			AEC-Q200	.5 mm
M55342K06B20E0RS3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.15 W	150 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	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
RN55C2002BRE6	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	20000 ohm	.1 W	175 Cel	.1 %	.64 mm	125 Cel	METAL FILM		Tubular	TR, 7.5 INCH		2	Axial	WIRE			-65 Cel	50	Tin/Lead (Sn/Pb)				200 V	FLAMEPROOF	6.1 mm	e0		2.29 mm	MIL-R-10509
RN73C2A20KBTG	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	20000 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
CPF-A-0805B20KE1	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.1 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	0805	2	SMT	WRAPAROUND		2mm x 1.25mm x .55mm	-55 Cel	25			.55 mm		100 V	PRECISION	2 mm				AEC-Q200	1.25 mm
AT0805BRD0720KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.125 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm		150 V	ANTI-SULFUR, HIGH PRECISION	2 mm	e3			AEC-Q200	1.25 mm
9T08052A2002BAHFT	Yageo	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.125 W	125 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	0805	2		WRAPAROUND			-55 Cel	25	Tin/Lead (Sn/Pb)			RT	150 V	HIGH PRECISION, LASER TRIMMABLE		e0
CRCW080520K0FHEAP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	50	TIN OVER NICKEL		.45 mm		150 V	LASER TRIMMABLE, RATED AC VOLTAGE (V) : 150, SEMI-PRECISION	2 mm	e3			AEC-Q200	1.25 mm
CRCW120620K0FKEB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 11.25 INCH	1206	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	1.6 mm
CRCW120620K0FKEBC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 10 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V	RATED AC VOLTAGE (V) : 200	3.05 mm	e3				1.55 mm
CRCW120620K0FKEC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	1206	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	1.6 mm
ERJT14J203U	Panasonic	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED, 7 INCH	1210	2	SMT	WRAPAROUND			-55 Cel	200	TIN		.6 mm		200 V	IEC60115-8	3.2 mm	e3			AEC-Q200	2.5 mm
MCFRBTNV2002	Multicomp Pro	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	155 Cel	.1 %		70 Cel	METAL FILM	CYLINDRICAL PACKAGE	MELF	TR, EMBOSSED PLASTIC, 7 INCH	1405	2	MELF	WRAPAROUND			-55 Cel	15	Tin (Sn)				200 V	PRECISION	3.5 mm	e3		1.4 mm
P1206Y2002BNW	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.33 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	WAFFLE PACK	1206	2	SMT	WRAPAROUND			-55 Cel	10	TIN SILVER OVER NICKEL		.5 mm		200 V	ANTI-SULFUR, HIGH PRECISION	3.06 mm					1.6 mm
RT0805BRC0720KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.125 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	15	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm		150 V	HIGH PRECISION, LASER TRIMMABLE	2 mm	e3				1.25 mm
SMF520KJT	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	5 W	275 Cel	5 %		20 Cel	METAL FILM	RECTANGULAR PACKAGE	Rectangular	TR	5329	2	SMT	WRAPAROUND		7.3mm x 13.5mm	-55 Cel	100			6.8 mm		500 V	FLAME PROOF	13.5 mm					7.3 mm
WR06X203JTL	Walsin Technology	FIXED RESISTOR	SURFACE MOUNT	20000 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; RATED AC VOLTAGE (V): 75	1.6 mm	e3				.8 mm
Y402520K0000T9R	Vishay Precision Group	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.5 W	175 Cel	.01 %		70 Cel	METAL FOIL	RECTANGULAR PACKAGE	Rectangular	TR, 13 INCH	2010	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	0.2			.64 mm		187 V	NON-INDUCTIVE; ULTRA HIGH PRECISION; TR, 7 INCH : 2000	5.03 mm					2.46 mm
CPF220K000FKE14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	20000 ohm	2 W	230 Cel	1 %	.81 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE	Fixed Resistors		-65 Cel	100	Matte Tin (Sn)	38.1 mm			350 V	FLAME PROOF, PRECISION	8.74 mm	e3		3.68 mm
CRCW060320K0JNTA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 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/Lead (Sn/Pb) - with Nickel (Ni) barrier		.45 mm		75 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e0			AEC-Q200	.85 mm
D55342H07B20E0RBS	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	Bulk	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
D55342H07B20E0RT0	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
D55342H07B20E0RT3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
D55342H07B20E0RT5	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
D55342H07B20E0RTS	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
D55342H07B20E0RWS	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	Waffle Pack	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
MCWR06X2002FTL	Multicomp Pro	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Chip	TR, Paper, 7 Inch	0603	2	SMT	WRAPAROUND			-55 Cel	100			.45 mm		75 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.6 mm					.8 mm
RMCF0603JT20K0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	20000 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
RN73H1ETTP2002D25	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.063 W	155 Cel	.5 %		85 Cel	THIN FILM		Rectangular	TR, PUNCHED PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	25	MATTE TIN OVER NICKEL		.35 mm		50 V	ANTI-SULFUR, HIGH PRECISION	1 mm	e3			AEC-Q200	.5 mm
YR1B20KCC	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	20000 ohm	.25 W	155 Cel	.1 %	.6 mm		THIN FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	FIXED RESISTOR	6.3mm x 2.3mm	-65 Cel	15		25 mm			250 V	PRECISION	6.3 mm			2.3 mm
AC0805FR-0720KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20000 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 (Sn) - with Nickel (Ni) barrier		.5 mm		150 V	LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
B12J20K	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	20000 ohm	12 W	350 Cel	5 %	1.02 mm	25 Cel	WIRE WOUND	TUBULAR PACKAGE	All-Welded			2	Axial	WIRE	Fixed Resistors			260		38.1 mm			625 V		44.45 mm	e3	200	7.94 mm
B8J20K	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	20000 ohm	8 W	350 Cel	5 %	1.02 mm	25 Cel	WIRE WOUND	TUBULAR PACKAGE	All-Welded			2	Axial	WIRE	Fixed Resistors			260		38.1 mm		200	250 V		25.4 mm	e3	200	7.94 mm
D55342H07B20E0R	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	125 Cel	1 %			THIN FILM	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE		1206	2	SMT	WRAPAROUND			-55 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.84 mm		100 V	NON-INDUCTIVE, LASER TRIMMABLE	3.2 mm	e0			MIL-PRF-55342	1.6 mm
D55342H07B20E0RT1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
D55342H07B20E0RTI	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM		Rectangular	TR	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 mm
D55342H07B20E0RWI	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.25 W	150 Cel	1 %		70 Cel	THIN FILM		Rectangular	Waffle Pack	1206	2	SMT	WRAPAROUND			-65 Cel	50	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.8382 mm		100 V	NON-INDUCTIVE	3.2004 mm	e0			MIL-PRF-55342	1.6002 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.