Yageo 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	Reference Standard	Width (Package)
SR1218JK-0751RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	51 ohm	1 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	1218	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm		200 V		3.1 mm	e3		AEC-Q200	4.6 mm
SR2512JK-7W10RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	10 ohm	2 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.55 mm		200 V		6.35 mm	e3		AEC-Q200	3.1 mm
232270260564	Yageo	FIXED RESISTOR	SURFACE MOUNT	560000 ohm	.1 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	LASER TRIMMABLE	1.6 mm	e3			.8 mm
232270461003	Yageo	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	LASER TRIMMABLE	1.6 mm	e3			.8 mm
232270464701L	Yageo	FIXED RESISTOR	SURFACE MOUNT	470 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	100	MATTE TIN OVER NICKEL	.45 mm		75 V	LASER TRIMMABLE	1.6 mm	e3			.8 mm
232270468201	Yageo	FIXED RESISTOR	SURFACE MOUNT	820 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	LASER TRIMMABLE	1.6 mm	e3			.8 mm
232270671002L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.0625 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.35 mm		50 V	LASER TRIMMABLE	1 mm	e3			.5 mm
232272461202	Yageo	FIXED RESISTOR	SURFACE MOUNT	1200 ohm	.25 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm	RC1206	200 V	LASER TRIMMABLE	3.1 mm	e3	2322724X		1.6 mm
232273462709	Yageo	FIXED RESISTOR	SURFACE MOUNT	27 ohm	.125 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.5 mm	RC	150 V	LASER TRIMMABLE	2 mm	e3	2322734X		1.25 mm
AA0201FR-07100KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.05 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	300	MATTE TIN OVER NICKEL	.23 mm		25 V	ANTI-SULFUR	.6 mm	e3		AEC-Q200	.3 mm
AA0402FR-07280KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	280000 ohm	.0625 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	150	MATTE TIN OVER NICKEL	.35 mm		50 V	ANTI-SULFUR	1 mm	e3		AEC-Q200	.5 mm
AA0402FR-072M7L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2700000 ohm	.0625 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	150	MATTE TIN OVER NICKEL	.35 mm		50 V	ANTI-SULFUR	1 mm	e3		AEC-Q200	.5 mm
AA0402FR-0747RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	47 ohm	.0625 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	150	MATTE TIN OVER NICKEL	.35 mm		50 V	ANTI-SULFUR	1 mm	e3		AEC-Q200	.5 mm
AC0201FR-0710RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.05 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND		-55 Cel	-100,350	MATTE TIN OVER NICKEL	.23 mm		25 V	LASER TRIMMABLE	.6 mm			AEC-Q200	.3 mm
AC0402FR-07261RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	261 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
AC0402FR-0727KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	27000 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
AC0402FR-072M7L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2700000 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
AC0402FR-0733K2L	Yageo	FIXED RESISTOR	SURFACE MOUNT	33200 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
AC0402FR-073K92L	Yageo	FIXED RESISTOR	SURFACE MOUNT	3920 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
AC0402FR-074K02L	Yageo	FIXED RESISTOR	SURFACE MOUNT	4020 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
AC0402FR-0752K3L	Yageo	FIXED RESISTOR	SURFACE MOUNT	52300 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
AC0402FR-0760K4L	Yageo	FIXED RESISTOR	SURFACE MOUNT	60400 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
AC0402FR-7W2KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	2000 ohm	.125 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		75 V	LASER TRIMMABLE	1 mm	e3		AEC-Q200	.5 mm
AC0402JR-7W2K2L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2200 ohm	.125 W	155 Cel	5 %	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		75 V	LASER TRIMMABLE	1 mm	e3		AEC-Q200	.5 mm
AC0603FR-0727K4L	Yageo	FIXED RESISTOR	SURFACE MOUNT	27400 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		AEC-Q200	.8 mm
AC0603FR-072K21L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2210 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		AEC-Q200	.8 mm
AC0603FR-072K7L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2700 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		AEC-Q200	.8 mm
AC0603FR-072M2L	Yageo	FIXED RESISTOR	SURFACE MOUNT	2200000 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		AEC-Q200	.8 mm
AC0603FR-0734KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	34000 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		AEC-Q200	.8 mm
AC0603FR-073KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	3000 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		AEC-Q200	.8 mm
AC0603FR-07430RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	430 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		AEC-Q200	.8 mm
AC0603FR-07510RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	510 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		AEC-Q200	.8 mm
AC0603FR-075R1L	Yageo	FIXED RESISTOR	SURFACE MOUNT	5.1 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	LASER TRIMMABLE	1.6 mm	e3		AEC-Q200	.8 mm
AC0603FR-0768K1L	Yageo	FIXED RESISTOR	SURFACE MOUNT	68100 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		AEC-Q200	.8 mm
AC0603FR-101ML	Yageo	FIXED RESISTOR	SURFACE MOUNT	1000000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 10 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		AEC-Q200	.8 mm
AC0603FR-13200KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	200000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 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		AEC-Q200	.8 mm
AC0603FR-135K1L	Yageo	FIXED RESISTOR	SURFACE MOUNT	5100 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 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		AEC-Q200	.8 mm
AC0603JR-07100RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	100 ohm	.1 W	155 Cel	5 %	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		AEC-Q200	.8 mm
AC0603JR-07120RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	120 ohm	.1 W	155 Cel	5 %	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		AEC-Q200	.8 mm
AC0603JR-07200RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	200 ohm	.1 W	155 Cel	5 %	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		AEC-Q200	.8 mm
AC0603JR-072RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	2 ohm	.1 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm		75 V	LASER TRIMMABLE	1.6 mm	e3		AEC-Q200	.8 mm
AC0805FR-07150RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	150 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		AEC-Q200	1.25 mm
AC1206FR-07143RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	143 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		AEC-Q200	1.6 mm
AC1206FR-0722RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	22 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		AEC-Q200	1.6 mm
AC1206FR-072RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	2 ohm	.25 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm		200 V	LASER TRIMMABLE	3.1 mm	e3		AEC-Q200	1.6 mm
AC1206FR-0733RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	33 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		AEC-Q200	1.6 mm
AC1206FR-07390RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	390 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		AEC-Q200	1.6 mm
AC1206FR-074R99L	Yageo	FIXED RESISTOR	SURFACE MOUNT	4.99 ohm	.25 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm		200 V	LASER TRIMMABLE	3.1 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.