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)
RCEC75010R0KB	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	10 ohm	800 W	155 Cel	10 %		85 Cel	METAL GLAZE/THICK FILM		Rectangular	Bulk		2	Chassis Mount	BINDING POST		-55 Cel	100			24.8 mm		5000 V	NON INDUCTIVE	67 mm					60 mm
RCWE0603R500FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.2 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		TR, PUNCHED PAPER, 7 INCH	0603	2		WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier					ANTI-SULFUR		e3			AEC-Q200
RNC55H1002FSRE5	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	10000 ohm	.1 W	175 Cel	1 %	.64 mm	125 Cel	METAL FILM		Tubular			2	Axial	WIRE		-65 Cel	50	TIN LEAD	38.1 mm			200 V	PRECISION	6.35 mm	e0		2.39 mm	MIL-PRF-55182
RWR89S5600FMB12	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
SMM02040C2209FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	22 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
SMM02070C1008FBP00	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1 ohm	.4 W	125 Cel	1 %		70 Cel	METAL FILM		Cylindrical	TR, BLISTER, 7 INCH	2309	2	MELF	WRAPAROUND		-55 Cel	50	MATTE TIN OVER NICKEL				350 V	ANTI-SULFUR	5.8 mm	e3		2.2 mm	AEC-Q200
TNPW04021K00BEED0H	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.063 W	125 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	25	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
TNPW04022K15BEED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2150 ohm	.063 W	125 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	25	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
WSL0603R1000FEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.1 ohm	.1 W	170 Cel	1 %		70 Cel	METAL STRIP	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-65 Cel	75	Matte Tin (Sn) - with Nickel (Ni) barrier		.406 mm		.1 V	ANTI-SULFUR	1.52 mm	e3			AEC-Q200	.76 mm
WSL2010R0250FEA18	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.025 ohm	1 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2010	2	SMT	WRAPAROUND		-65 Cel	75	Matte Tin (Sn) - with Nickel (Ni) barrier		.635 mm		.1581 V	ANTI-SULFUR	5.08 mm	e3			AEC-Q200	2.54 mm
Y14880R00200B9R	Vishay Intertechnology	FIXED RESISTOR		.002 ohm	3 W	170 Cel	.1 %			METAL FOIL		All-Welded	TR	3637	2	SMT		Fixed Resistors	-65 Cel	25			.635 mm				9.144 mm		CSM3637		MIL-PRF-55342	9.398 mm
Y1625100R000Q9R	Vishay Intertechnology	FIXED RESISTOR		100 ohm	.3 W	150 Cel	.02 %			METAL FOIL		Chip	TR	1206	2	SMT		Fixed Resistors	-55 Cel	0.2			.64 mm		87 V		3.2 mm		VSMP1206 (Z FOIL)			1.57 mm
CRCW040210K2FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10200 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
CRCW0402110KFKEDC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	110000 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
CRCW04021M00FKEE	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1000000 ohm	.063 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 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
CRCW0402300KFKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	300000 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
CRCW0402332RFKEDHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	332 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
CRCW04024K53FKEDHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4530 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
CRCW0603100KJNEC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.45 mm		75 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3			AEC-Q200	.85 mm
CRCW080512R0FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	12 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
CRCW080560R4FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	60.4 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
CRCW120615K0FKEAE6	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	15000 ohm	.25 W	125 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm	CRCW1206EN802	200 V	LASER TRIMMABLE; RATED AC VOLTAGE (V): 200	3.2 mm	e3	CRCW-EN802			1.6 mm
CRCW1206200KFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	200000 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
CRCW1206249RFKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	249 ohm	.75 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 OVER NICKEL		.5 mm		200 V	RATED AC VOLTAGE: 200V	3.1 mm	e3			AEC-Q200	1.6 mm
CRCW12062M00FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2000000 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
CRCW120649R9FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	49.9 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
CRCW120651K0FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	51000 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
CRCW1210120RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	120 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
CRCW25121R00FNEG	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1 ohm	1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		RECTANGULAR PACKAGE	TR, Blister, 7 Inch	2512	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm		500 V	RATED AC VOLTAGE: 500V	6.3 mm	e3			AEC-Q200	3.15 mm
CRCW251233R0FKEGHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	33 ohm	1.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, BLISTER, 7 INCH	2512	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.6 mm		500 V	RATED AC VOLTAGE: 500V	6.3 mm	e3			AEC-Q200	3.15 mm
D55342K07B4E75RS2	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4750 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
MCU08050C2200FP500	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	220 ohm	.125 W	125 Cel	1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	50	TIN OVER NICKEL		.45 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 150	2 mm	e3			CECC40401-801	1.25 mm
MMA02040C2200FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	220 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
SMM02040C1002FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10000 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
SMM02040C2002FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 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
WSL0603R1000FEA18	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.1 ohm	.2 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, PUNCHED PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-65 Cel	75	Matte Tin (Sn) - with Nickel (Ni) barrier		.406 mm		.1414 V	ANTI-SULFUR	1.52 mm				AEC-Q200	.76 mm
WSL20101L000FEA18	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.001 ohm	1 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2010	2	SMT	WRAPAROUND		-65 Cel	275	MATTE TIN OVER NICKEL		.635 mm		.0316 V	ANTI-SULFUR	5.08 mm				AEC-Q200	2.54 mm
WSL25124L000FEA18	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.004 ohm	2 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND		-65 Cel	150	MATTE TIN OVER NICKEL		.635 mm		.0894 V	ANTI-SULFUR	6.35 mm				AEC-Q200	3.18 mm
Y1746100R000T9R	Vishay Intertechnology	FIXED RESISTOR		100 ohm	.6 W	175 Cel	.01 %			METAL FOIL		Molded	TR	2917	2	SMT		Fixed Resistors	-55 Cel	0.2			2.79 mm		180 V		7.29 mm		SMR3DZ (Z-FOIL)			4.32 mm
AC03000003307JAC00	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	.33 ohm	3 W	250 Cel	5 %	.8 mm	40 Cel	WIRE WOUND		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	-10,-80	MATTE TIN				.995 V	FLAME PROOF	13 mm	e3		4.8 mm
CMB02070X4708JB200	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4.7 ohm	.4 W	125 Cel	5 %		70 Cel	CARBON FILM		Cylindrical	TR, Blister, 7 Inch	2309	2	SMT	WRAPAROUND		-55 Cel		MATTE TIN OVER NICKEL				500 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 500	5.8 mm	e3		2.2 mm	AEC-Q200
CMF551K0000FKEA	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1000 ohm	.5 W	175 Cel	1 %	.64 mm	70 Cel	METAL FILM		Tubular	TR, 11.5 INCH		2	Axial	WIRE		-55 Cel	100	MATTE TIN				250 V	FLAME PROOF, PRECISION	6.1 mm	e3		2.29 mm
CRCW040222R1FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	22.1 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
CRCW040224K9FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	24900 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
CRCW04022R20FKEDC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2.2 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
CRCW0402330KFKEDHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	330000 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
CRCW04027K50FKEDHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	7500 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
CRCW060312K7FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	12700 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

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.