155 Cel Fixed Resistors 2,400+

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	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	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)
AF0603FR-0728K7L	Yageo	FIXED RESISTOR	SURFACE MOUNT	28700 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
AF0603FR-072K21L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2210 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
AF0603FR-072R49L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2.49 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	200	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE	1.6 mm	e3			AEC-Q200	.8 mm
AF0603FR-076K81L	Yageo	FIXED RESISTOR	SURFACE MOUNT	6810 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
AF0603FR-132K26L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2260 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 13 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
AF0603JR-072RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	2 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 (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE	1.6 mm	e3			AEC-Q200	.8 mm
AF0603JR-074K3L	Yageo	FIXED RESISTOR	SURFACE MOUNT	4300 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	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE	1.6 mm	e3			AEC-Q200	.8 mm
AF0603JR-074R7L	Yageo	FIXED RESISTOR	SURFACE MOUNT	4.7 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 (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE	1.6 mm	e3			AEC-Q200	.8 mm
AF0805FR-07110RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	110 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805FR-071K58L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1580 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805FR-071M2L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1200000 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805FR-071M3L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1300000 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805FR-0727RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	27 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805FR-0728KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	28000 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805FR-076K04L	Yageo	FIXED RESISTOR	SURFACE MOUNT	6040 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805JR-071M3L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1300000 ohm	.125 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805JR-0727RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	27 ohm	.125 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF0805JR-0733RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	33 ohm	.125 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm		150 V	ANTI-SULFUR, LASER TRIMMABLE	2 mm	e3			AEC-Q200	1.25 mm
AF1206FR-07348KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	348000 ohm	.25 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 (Sn) - with Nickel (Ni) barrier	.55 mm		200 V	ANTI-SULFUR, LASER TRIMMABLE	3.1 mm	e3			AEC-Q200	1.6 mm
AF1206FR-073RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	3 ohm	.25 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm		200 V	ANTI-SULFUR, LASER TRIMMABLE	3.1 mm	e3			AEC-Q200	1.6 mm
AF1206FR-0761R9L	Yageo	FIXED RESISTOR	SURFACE MOUNT	61.9 ohm	.25 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 (Sn) - with Nickel (Ni) barrier	.55 mm		200 V	ANTI-SULFUR, LASER TRIMMABLE	3.1 mm	e3			AEC-Q200	1.6 mm
9C12063A0R00JLHFT	Yageo	JUMPER	SURFACE MOUNT	0 ohm	.25 W	155 Cel		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	1206	2		WRAPAROUND		-55 Cel		Matte Tin (Sn) - with Nickel (Ni) barrier				LASER TRIMMABLE, RATED CURRENT: 2A	3.1 mm	e3
PWR163S-25-10R0FE	Bourns	FIXED RESISTOR	SURFACE MOUNT	10 ohm	25 W	155 Cel	1 %	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	3232	2	SMT	GULL WING		-55 Cel	100	TIN	2.79 mm		250 V		8.22 mm	e3			AEC-Q200	8.13 mm
RGC0402FTD1M00	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	1000000 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	SEMI-PRECISION	1 mm	e3			AEC-Q200	.5 mm
RGC0805FTC1M65	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	1650000 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	50	MATTE TIN OVER NICKEL	.5 mm		150 V	SEMI-PRECISION	2 mm	e3				1.25 mm
RGC1206DTC71R5	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	71.5 ohm	.25 W	155 Cel	.5 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	50	MATTE TIN OVER NICKEL	.6 mm		200 V	SEMI-PRECISION	3.1 mm	e3				1.55 mm
MLF14JTC10R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.25 W	155 Cel	5 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	1406	2	MELF	WRAPAROUND		-55 Cel	50	MATTE TIN OVER NICKEL			200 V	ANTI-SULFUR; PRECISION	3.5 mm	e3		1.4 mm
MLF14JTD110K	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	110000 ohm	.25 W	155 Cel	5 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	1406	2	MELF	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL			200 V	ANTI-SULFUR; PRECISION	3.5 mm	e3		1.4 mm
MLF14JTD110R	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	110 ohm	.25 W	155 Cel	5 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	1406	2	MELF	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL			200 V	ANTI-SULFUR; PRECISION	3.5 mm	e3		1.4 mm
MLFM1BTC10K0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	1 W	155 Cel	.1 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND		-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier			350 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
MLFM1FTE10K0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	1 W	155 Cel	1 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND		-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier			350 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
MLFM1FTE10R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	10 ohm	1 W	155 Cel	1 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND		-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier			350 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
MLFM1JTD110R	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	110 ohm	1 W	155 Cel	5 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier			350 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
MLFM1JTD1K20	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	1200 ohm	1 W	155 Cel	5 %	70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier			350 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
MMF-50BRD39K	Yageo	FIXED RESISTOR		39000 ohm	.5 W	155 Cel	.1 %		METAL FILM	CYLINDRICAL PACKAGE	Cylindrical	TR		2	MELF		Fixed Resistors	-55 Cel	25			MMF	350 V		8.5 mm		MMF	3.2 mm
MMF25SFRE1K27	Yageo	FIXED RESISTOR	SURFACE MOUNT	1270 ohm	.25 W	155 Cel	1 %	70 Cel	METAL FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, 7 Inch	1406	2	MELF	WRAPAROUND	Fixed Resistors	-55 Cel	50				200 V		3.5 mm			1.4 mm	AEC-Q200
MMF50SFRF22R	Yageo	FIXED RESISTOR		22 ohm	.5 W	155 Cel	1 %		METAL FILM	CYLINDRICAL PACKAGE	Cylindrical	TR		2	MELF		Fixed Resistors	-55 Cel	100			MMF	250 V		5.9 mm		MMF	2.2 mm
P0402E2001BBT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2000 ohm	.063 W	155 Cel	.1 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0402	2	SMT	WRAPAROUND		-55 Cel	25	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	.5 mm		50 V	ANTI-SULFUR, HIGH PRECISION	1 mm	e0				.6 mm
P0402Y2002PNT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20000 ohm	.063 W	155 Cel	.02 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0402	2	SMT	WRAPAROUND		-55 Cel	10	TIN SILVER OVER NICKEL	.5 mm		50 V	ANTI-SULFUR, HIGH PRECISION	1 mm					.6 mm
P0603E1003LBT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.125 W	155 Cel	.01 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0603	2	SMT	WRAPAROUND		-55 Cel	25	Tin/Lead/Silver - with Nickel barrier	.5 mm		75 V	ANTI-SULFUR, HIGH PRECISION	1.52 mm					.85 mm
P0603E1003LNT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.125 W	155 Cel	.01 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0603	2	SMT	WRAPAROUND		-55 Cel	25	TIN SILVER OVER NICKEL	.5 mm		75 V	ANTI-SULFUR, HIGH PRECISION	1.52 mm	e2				.85 mm
P0603E2103BNT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	210000 ohm	.125 W	155 Cel	.1 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0603	2	SMT	WRAPAROUND		-55 Cel	25	TIN SILVER OVER NICKEL	.5 mm		75 V	ANTI-SULFUR, HIGH PRECISION	1.52 mm	e2				.85 mm
P0603E2612BNT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	26100 ohm	.125 W	155 Cel	.1 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0603	2	SMT	WRAPAROUND		-55 Cel	25	TIN SILVER OVER NICKEL	.5 mm		75 V	ANTI-SULFUR, HIGH PRECISION	1.52 mm	e2				.85 mm
P0603E5172BNT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	51700 ohm	.125 W	155 Cel	.1 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0603	2	SMT	WRAPAROUND		-55 Cel	25	TIN SILVER OVER NICKEL	.5 mm		75 V	ANTI-SULFUR, HIGH PRECISION	1.52 mm	e2				.85 mm
P0603Y1003LNT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.125 W	155 Cel	.01 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0603	2	SMT	WRAPAROUND		-55 Cel	10	TIN SILVER OVER NICKEL	.5 mm		75 V	ANTI-SULFUR, HIGH PRECISION	1.52 mm	e2				.85 mm
P0603Z1003LGT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.125 W	155 Cel	.01 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0603	2	SMT	WRAPAROUND		-55 Cel	5	GOLD OVER NICKEL	.5 mm		75 V	ANTI-SULFUR, HIGH PRECISION	1.52 mm					.85 mm
P0805H2103FBT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	210000 ohm	.2 W	155 Cel	1 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0805	2	SMT	WRAPAROUND		-55 Cel	50	TIN LEAD OVER NICKEL	.5 mm		150 V	ANTI-SULFUR, HIGH PRECISION	1.91 mm	e0				1.27 mm
P0805K2611BBT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	2610 ohm	.2 W	155 Cel	.1 %	70 Cel	THIN FILM		Rectangular	TR, PLASTIC	0805	2	SMT	WRAPAROUND		-55 Cel	100	TIN LEAD OVER NICKEL	.5 mm		150 V	ANTI-SULFUR, HIGH PRECISION	1.91 mm	e0				1.27 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.