Panasonic 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)	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Diameter (Package)	Reference Standard	Width (Package)
ERA1AEB202C	Panasonic	FIXED RESISTOR	SURFACE MOUNT	2000 ohm	.05 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PRESSED, 7 INCH	0201	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.23 mm	25 V		.6 mm	e3		IEC60115-8	.3 mm
ERA2AEB1212X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	12100 ohm	.063 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.35 mm	50 V	IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
ERA2AEB122X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	1200 ohm	.063 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.35 mm	50 V	IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
ERA2AEB392X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	3900 ohm	.063 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.35 mm	50 V	IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
ERA2AEB9092X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	90900 ohm	.063 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.35 mm	50 V	IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
ERA3AEB3742V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	37400 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
ERA3AEB7152V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	71500 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
ERA3AEB821V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	820 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
ERA3APB202V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	2000 ohm	.1 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	15	TIN OVER NICKEL		.45 mm	75 V	IEC60115-8	1.6 mm	e3		AEC-Q200	.8 mm
ERA3ARB6041V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	6040 ohm	.1 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	10	MATTE TIN OVER NICKEL		.45 mm	75 V	IEC60115-8	1.6 mm	e3		AEC-Q200	.8 mm
ERA6AEB5111V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	5110 ohm	.125 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.5 mm	100 V	IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERA6AEB9532V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	95300 ohm	.125 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.5 mm	100 V	IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERA8AEB510V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	51 ohm	.25 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.6 mm	150 V	IEC60115-8	3.2 mm	e3		AEC-Q200	1.6 mm
ERA8AEB71R5V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	71.5 ohm	.25 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.6 mm	150 V	IEC60115-8	3.2 mm	e3		AEC-Q200	1.6 mm
ERA8ARB272V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	2700 ohm	.25 W	155 Cel	.1 %		85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	10	TIN OVER NICKEL		.6 mm	150 V	IEC60115-8	3.2 mm	e3		AEC-Q200	1.6 mm
ERG5SJ331	Panasonic	FIXED RESISTOR	THROUGH HOLE MOUNT	330 ohm	5 W	235 Cel	5 %	.8 mm	70 Cel	METAL OXIDE FILM		Tubular			2	Axial	WIRE		-55 Cel	200	Tin (Sn)	38 mm		500 V	IEC60115-4, FLAME PROOF	24 mm	e3	8 mm	IEC60115-2
ERJ14YJ152U	Panasonic	FIXED RESISTOR	SURFACE MOUNT	1500 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	MATTE TIN OVER NICKEL		.6 mm	200 V	IEC60115-8	3.2 mm	e3		AEC-Q200	2.5 mm
ERJ1GEF2201C	Panasonic	FIXED RESISTOR	SURFACE MOUNT	2200 ohm	.05 W	125 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PRESSED, 7 INCH	0201	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.23 mm	25 V	PRECISION	.6 mm	e3		IEC60115-8	.3 mm
ERJ1TYJ472U	Panasonic	FIXED RESISTOR	SURFACE MOUNT	4700 ohm	1 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED, 7 INCH	2512	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm	200 V	IEC60115-8	6.4 mm	e3		AEC-Q200	3.2 mm
ERJ2GEJ113X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	11000 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
ERJ2GEJ511X	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	0402	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.35 mm	50 V	IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
ERJ2GEJ751X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	750 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
ERJ2RHD1000X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	100 ohm	.063 W	155 Cel	.5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	50	MATTE TIN OVER NICKEL		.35 mm	50 V	PRECISION, STANDARD: IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
ERJ2RKF1023X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	102000 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
ERJ2RKF1603X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	160000 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
ERJ2RKF2402X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	24000 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
ERJ2RKF2742X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	27400 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
ERJ2RKF36R0X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	36 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
ERJ2RKF5620X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	562 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
ERJ2RKF6803X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	680000 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
ERJ2RKF86R6X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	86.6 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
ERJ3EKF1623V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	162000 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
ERJ3EKF2103V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	210000 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
ERJ3EKF3322V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	33200 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
ERJ3EKF4532V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	45300 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
ERJ3EKF6490V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	649 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
ERJ3GEYJ681V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	680 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
ERJ3RQFR47V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	.47 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	0,300	MATTE TIN OVER NICKEL		.45 mm	.2168 V	IEC60115-8	1.6 mm	e3		AEC-Q200	.8 mm
ERJ6BWFR030V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	.03 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	0,200	MATTE TIN OVER NICKEL		.65 mm	.1225 V	IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERJ6DQFR68V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	.68 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	0,100	MATTE TIN OVER NICKEL		.6 mm	.5831 V	IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERJ6GEYJ330V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	33 ohm	.125 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm	150 V	IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERJ8ENF1500V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	150 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
ERJ8ENF6801V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	6800 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
ERJP06F2002V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	20000 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
ERJP06J271V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	270 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm	400 V	HIGH PRECISION, IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERJP06J335V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	3300000 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm	400 V	HIGH PRECISION, IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERJP06J471V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	470 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm	400 V	HIGH PRECISION, IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
ERJP08F10R0V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.66 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	500 V	HIGH PRECISION, IEC60115-8	3.2 mm	e3		AEC-Q200	1.6 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.