1 % 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	Diameter (Package)	Reference Standard	Width (Package)
CRCW2512100RFKEGHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100 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
RC0603FR-0782KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	82000 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
RC0805FR-0733KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	33000 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			1.25 mm
CRCW060330K1FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	30100 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
CRCW060351K0FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	51000 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
CRG0402F10R	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.063 W	155 Cel	1 %		70 Cel	THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	0402	2	SMT	WRAPAROUND		1mm x .5mm x .35mm	-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm	50 V	LASER TRIMMABLE	1 mm	e3			.5 mm
ERJ3EKF1500V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	150 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
ERJPA3F1003V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	100000 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
MFR-25FBF52-1K	Yageo	FIXED RESISTOR	THROUGH HOLE MOUNT	1000 ohm	.25 W	155 Cel	1 %	.55 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	Bulk		2	Axial	WIRE	Fixed Resistors		-55 Cel	100	MATTE TIN	28 mm		250 V		6.3 mm	e3	2.4 mm	AEC-Q200
RK73H1JTTD4702F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	47000 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
WSL1206R1000FEA18	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.1 ohm	.5 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	1206	2	SMT	WRAPAROUND			-65 Cel	75	Matte Tin (Sn) - with Nickel (Ni) barrier		.635 mm	.2236 V	ANTI-SULFUR	3.2 mm			AEC-Q200	1.6 mm
CRG0603F22K	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	22000 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
RK73H1JTTD4701F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	4700 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
CRS2512-FX-1000ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	100 ohm	2 W	155 Cel	1 %		70 Cel	THICK FILM		Rectangular	TR, EMBOSSED, 7 INCH	2512	2	SMT	WRAPAROUND			-55 Cel	100	TIN OVER NICKEL		.6 mm	300 V		6.4 mm	e3			3.2 mm
WSL0805R2000FEA18	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.2 ohm	.25 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, PUNCHED PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-65 Cel	75	Matte Tin (Sn)		.406 mm	.2236 V	ANTI-SULFUR	2.03 mm	e3		AEC-Q200	1.27 mm
CRCW0402120RFKEDC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	120 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
CRCW080510K0FKTB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 11.25 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	100	TIN LEAD OVER NICKEL		.45 mm	150 V	LASER TRIMMABLE, RATED AC VOLTAGE (V):150	2 mm	e0		AEC-Q200	1.25 mm
MCS04020C1002FE000	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	FIXED RESISTOR		-55 Cel	50	MATTE TIN OVER NICKEL		.32 mm	50 V	ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3		CECC40401-801	.5 mm
ERJU03F4701V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	4700 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	TIN		.45 mm	75 V	ANTI-SULFUR, IEC60115-8	1.6 mm	e3		AEC-Q200	.8 mm
WSL25125L000FEA18	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.005 ohm	2 W	170 Cel	1 %		70 Cel	METAL STRIP		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND			-65 Cel	110	Matte Tin (Sn) - with Nickel (Ni) barrier		.635 mm	.1 V	ANTI-SULFUR	6.35 mm			AEC-Q200	3.18 mm
CRCW060310K0FKTB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10000 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	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
CRCW0805330RFKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	330 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
RK73H1ETTP1004F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	1000000 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm	75 V	PRECISION	1 mm	e3		AEC-Q200	.5 mm
AC0402FR-074K7L	Yageo	FIXED RESISTOR	SURFACE MOUNT	4700 ohm	.0625 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.32 mm	50 V	LASER TRIMMABLE	1 mm	e3		AEC-Q200	.5 mm
ERJ3EKF4753V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	475000 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
CRCW0603680RFKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	680 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
RL1632R-R470-F-T5	Susumu	FIXED RESISTOR	SURFACE MOUNT	.47 ohm	.5 W	125 Cel	1 %		70 Cel	THIN FILM		Rectangular	TR	1206	2	SMT	WRAPAROUND			-55 Cel	0,100	MATTE TIN OVER NICKEL		.5 mm	.4848 V		3.2 mm	e3			1.6 mm
CRCW0402499RFKEDC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	499 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
CRCW0603150RFKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	150 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
ERJ2RKF4990X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	499 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
ERJP06F1001V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.6 mm	400 V	HIGH PRECISION, IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
RK73H1ETTP49R9F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	49.9 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.35 mm	75 V	PRECISION	1 mm	e3		AEC-Q200	.5 mm
ERJ2RKF3301X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	3300 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
MF0204FTE52-62K	Yageo	FIXED RESISTOR	THROUGH HOLE MOUNT	62000 ohm	.4 W	155 Cel	1 %	.45 mm	70 Cel	METAL FILM	CYLINDRICAL PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	FIXED RESISTOR		-55 Cel	50	Matte Tin (Sn)			250 V		3.4 mm	e3	1.9 mm	AEC-Q200
RC1206FR-07150RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	150 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 (Sn) - with Nickel (Ni) barrier		.55 mm	200 V	LASER TRIMMABLE	3.1 mm	e3			1.6 mm
CRCW040275R0FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	75 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
CRCW08054K99FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4990 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
CR0402-FX-49R9GLF	Bourns	FIXED RESISTOR	SURFACE MOUNT	49.9 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		.32 mm	50 V		1 mm	e3			.5 mm
MMU01020C2203FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	220000 ohm	.3 W	155 Cel	1 %		70 Cel	THIN FILM		Cylindrical	TR, BLISTER, 7 INCH	0904	2	SMT	WRAPAROUND			-55 Cel	50	TIN OVER NICKEL			150 V	ANTI-SULFUR; LASER TRIMMABLE; RATED AC VOLTAGE (V): 150; STANDARD: CECC40401-803	2.2 mm	e3	1.1 mm	AEC-Q200
CRCW06033K90FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	3900 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
CRCW120615R0FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	15 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
AF0603FR-0710KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	10000 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	ANTI-SULFUR, LASER TRIMMABLE	1.6 mm	e3		AEC-Q200	.8 mm
ERJ2RKF75R0X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	75 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
CRCW060320R0FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20 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
CRCW060324K9FKEB	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	24900 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
CRCW0805220RFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	220 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
CRCW080588R7FKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	88.7 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
CRCW080588R7FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	88.7 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

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.