Vishay Intertechnology 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	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)
RWR89S5600FRRSL	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	560 ohm	3 W	250 Cel	1 %	.813 mm	25 Cel	WIRE WOUND		Tubular	TR		2	Axial	WIRE		-55 Cel	20	Tin/Lead (Sn/Pb)				40.9878 V		14.22 mm	e0		4.75 mm
TNPW080551K1BHTA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	51100 ohm	.125 W	125 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	50	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier		.45 mm	TNPW	150 V	LASER TRIMMABLE; PRECISION	2 mm	e0	TNPW			1.25 mm
WSL25122L000FEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.002 ohm	1 W	170 Cel	1 %		70 Cel	METAL STRIP	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND		-65 Cel	275	MATTE TIN OVER NICKEL		.635 mm		.0447 V	ANTI-SULFUR	6.35 mm	e3			AEC-Q200	3.18 mm
WSLP0805R0500FEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.05 ohm	.5 W	170 Cel	1 %		70 Cel	METAL STRIP	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-65 Cel	75	Matte Tin (Sn) - with Nickel (Ni) barrier		.406 mm		.1581 V	ANTI-SULFUR	2.03 mm	e3			AEC-Q200	1.27 mm
BSI516R0510JA18	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	.051 ohm	4 W	275 Cel	5 %	.8 mm	25 Cel	WIRE WOUND		Wirewound	AMMO PACK		2	Axial	WIRE		-55 Cel	300		25 mm			200 V		17 mm			5.5 mm
CRCW0402124KFKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	124000 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm		50 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 mm
CRCW04022M00FKEDC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2000000 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.3 mm		50 V	RATED AC COLTAGE(V): 50	1 mm	e3				.5 mm
CRCW04023K30JNED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	3300 ohm	.063 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	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 mm
CRCW04025K10JNED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5100 ohm	.063 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	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 mm
CRCW040290K9FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	90900 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm		50 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 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
CRCW060323K7FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	23700 ohm	.33 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 OVER NICKEL		.45 mm		75 V	RATED AC VOLTAGE: 75V	1.6 mm	e3			AEC-Q200	.85 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
CRCW060382R0FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	82 ohm	.33 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 OVER NICKEL		.45 mm		75 V	RATED AC VOLTAGE: 75V	1.6 mm	e3			AEC-Q200	.85 mm
CRCW080556K0FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	56000 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
CRCW08055K10FKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	5100 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 OVER NICKEL		.5 mm		150 V	RATED AC COLTAGE(V): 150	2 mm	e3				1.25 mm
CRCW0805806RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	806 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 OVER NICKEL		.45 mm		150 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 150	2 mm	e3			AEC-Q200	1.25 mm
CRCW120610R0FKEBC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10 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
CRCW1206249RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	249 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 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
CRCW1206470RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	470 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 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
CRCW2512130RJNEG	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	130 ohm	1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, BLISTER, 7 INCH	2512	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm		500 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 500	6.3 mm	e3			AEC-Q200	3.15 mm
MBB02070C4991DCT00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	4990 ohm	.4 W	125 Cel	.5 %	.6 mm	70 Cel	METAL FILM		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	50	TIN	28 mm			350 V	RATED AC VOLATGE: 350V (AC)	6.5 mm	e3		2.5 mm
MBB02070C4991DRP00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	4990 ohm	.4 W	125 Cel	.5 %	.6 mm	70 Cel	METAL FILM		Tubular	TR		2	Axial	WIRE		-55 Cel	50	TIN	28 mm			350 V	RATED AC VOLATGE: 350V (AC)	6.5 mm	e3		2.5 mm
MMA02040C1803FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	180000 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
PR01000101008JA100	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1 ohm	1 W	200 Cel	5 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	250	MATTE TIN				350 V		6.5 mm	e3		2.5 mm	AEC-Q200
RCA12061K00FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.25 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	TIN OVER NICKEL		.55 mm		200 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e3			AEC-Q200	1.6 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
RS0101R000FB12	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1 ohm	10 W	250 Cel	1 %	1.02 mm	25 Cel	WIRE WOUND	TUBULAR PACKAGE	Welded	BULK		2	Axial	WIRE	Fixed Resistors	-65 Cel	50	Tin/Lead (Sn60Pb40)	38.1 mm			3.1623 V		45.21 mm	e0		9.53 mm
RS0101R000FS73	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1 ohm	10 W	250 Cel	1 %	1.02 mm	25 Cel	WIRE WOUND	TUBULAR PACKAGE	Welded	TR		2	Axial	WIRE	Fixed Resistors	-65 Cel	50	Tin/Lead (Sn60Pb40)				3.1623 V		45.21 mm	e0		9.53 mm
RWR80SR100FSB12	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	.1 ohm	2 W	250 Cel	1 %	.508 mm	25 Cel	WIRE WOUND		Tubular	BULK		2	Axial	WIRE		-55 Cel	650	Tin/Lead (Sn/Pb)				.4472 V		10.31 mm	e0		2.39 mm	MIL-PRF-39007
RWR80SR100FSBSL	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	.1 ohm	2 W	250 Cel	1 %	.508 mm	25 Cel	WIRE WOUND		Tubular	BULK		2	Axial	WIRE		-55 Cel	650	Tin/Lead (Sn/Pb)				.4472 V		10.31 mm	e0		2.39 mm	MIL-PRF-39007
RWR89S5600FRB12	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	560 ohm	3 W	250 Cel	1 %	.813 mm	25 Cel	WIRE WOUND		Tubular	BULK		2	Axial	WIRE		-55 Cel	20	Tin/Lead (Sn/Pb)				40.9878 V		14.22 mm	e0		4.75 mm
SMM02040C2211FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2210 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
TNPW040210K0BHED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.063 W	125 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	50	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
WFMB2512R5000FEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	4 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND		-65 Cel	50			.5 mm		1.4142 V	ANTI-SULFUR	6.35 mm				AEC-Q200	3.18 mm
AC03000002700JAC00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	270 ohm	3 W	250 Cel	5 %	.8 mm	40 Cel	WIRE WOUND		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	-10,-80	MATTE TIN				28.4605 V	FLAME PROOF	13 mm	e3		4.8 mm
CRCW0201100RFNED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100 ohm	.05 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.23 mm		30 V	RATED AC VOLTAGE: 30V	.6 mm	e3				.3 mm
CRCW0402115KFKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	115000 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm		50 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 mm
CRCW040224K0FKEDHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	24000 ohm	.2 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	RATED AC VOLTAGE: 50V	1 mm	e3			AEC-Q200	.5 mm
CRCW040239K2FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	39200 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm		50 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 mm
CRCW04028K25FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	8250 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm		50 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3			AEC-Q200	.5 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

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.