30 W Fixed Resistors 83

Reset All

Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (Lead)	Spacing (Lead)	Rated Temperature	Technology	Shape (Package)	Construction	Packing Method	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	Series	Reference Standard	Width (Package)
MP930-200-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	200 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	FIXED RESISTOR		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-20.0-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	20 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-2.00-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	2 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
PWR221T-30-R075J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.075 ohm	30 W	150 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	2	Radial	WIRE			-55 Cel	300	MATTE TIN	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3		AEC-Q200	3.18 mm
RER75FR107RC02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	.107 ohm	30 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	Bulk	2	Chassis Mount	LUG			-55 Cel	100	Tin/Lead (Sn60Pb40)		15.49 mm	1.0344 V	FREE AIR POWER: 10W	49.99 mm	e0		MIL-PRF-39009	28.96 mm
MP930-100-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	100 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	FIXED RESISTOR		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-10.0-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	10 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-1.00-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	1 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
FPR2-T2180R010C1%	Vishay Precision Group	FIXED RESISTOR	THROUGH HOLE MOUNT	.01 ohm	30 W	130 Cel	1 %		10.16 mm	70 Cel	METAL FOIL		Rectangular		2	Radial	FLAT			-40 Cel	150		14.5 mm	21.1 mm		FREE AIR POWER: 2W	15.5 mm				4.6 mm
RER75FR107RCSL	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	.107 ohm	30 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	Bulk	2	Chassis Mount	LUG			-55 Cel	100	Tin/Lead (Sn60Pb40)		15.49 mm	1.0344 V	FREE AIR POWER: 10W	49.99 mm	e0		MIL-PRF-39009	28.96 mm
MP930-0.10-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	.1 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	0,200	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
SQBW302R2JFASTON	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	2.2 ohm	30 W	250 Cel	5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, BOX	2		LUG		39.5mm x 19mm	-55 Cel	300
LTO030FR0220JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	.022 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	700	Matte Tin (Sn)	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
MP930-500-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	500 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	FIXED RESISTOR		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-50.0-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-5.00-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	5 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-150-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	150 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-15.0-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	15 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-1.50-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	1.5 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
PWR221T-30-3R30F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	3.3 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	2	Radial	WIRE			-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3		AEC-Q200	3.18 mm
LTO030F3R300JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	3.3 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	Matte Tin (Sn)	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
PWR221T-30-15R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	15 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	2	Radial	WIRE			-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3		AEC-Q200	3.18 mm
RER75F60R4M	Vishay Intertechnology	FIXED RESISTOR		60.4 ohm	30 W	275 Cel	1 %				WIRE WOUND		All-Welded		2	Chassis Mount		Fixed Resistors		-55 Cel	20			15.6 mm			50 mm		UAL	MIL-R-39009	29 mm
RER75F60R4RC02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	60.4 ohm	30 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	Bulk	2	Chassis Mount	LUG			-55 Cel	20	Tin/Lead (Sn/Pb)		15.49 mm	24.5764 V	FREE AIR POWER: 10W	49.99 mm	e0		MIL-PRF-39009	28.96 mm
RER75F60R4RCSL	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	60.4 ohm	30 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	Bulk	2	Chassis Mount	LUG			-55 Cel	20	Tin/Lead (Sn/Pb)		15.49 mm	24.5764 V	FREE AIR POWER: 10W	49.99 mm	e0		MIL-PRF-39009	28.96 mm
LTO030F1R000JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	MATTE TIN	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
SQBW3015RJFASTON	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	15 ohm	30 W	250 Cel	5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, BOX	2		LUG		39.5mm x 19mm	-55 Cel	300
LTO030F2R200JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	2.2 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	MATTE TIN	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
SQBW304R7JFASTON	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	4.7 ohm	30 W	250 Cel	5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, BOX	2		LUG		39.5mm x 19mm	-55 Cel	300
LTO030F100R0JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	100 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	MATTE TIN	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
MP930-330-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	330 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-3.30-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	3.3 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT			-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-33.0-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	33 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT			-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
RER55F46R4RC02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	46.4 ohm	30 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	Bulk	2	Chassis Mount	LUG			-55 Cel	20	Tin/Lead (Sn60Pb40)		15.49 mm	21.5407 V	FREE AIR POWER: 10W	49.99 mm	e0		MIL-PRF-39009	28.96 mm
LTO030F10000FTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1000 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	Matte Tin (Sn)	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
LTO030F10000JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1000 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	MATTE TIN	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
LTO030F22R00JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	22 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	Matte Tin (Sn)	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
LTO030F68R00JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	Matte Tin (Sn)	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
LTO030FR0150JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	.015 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	700	Matte Tin (Sn)	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
PWR221T-30-1500F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	150 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	2	Radial	WIRE			-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3		AEC-Q200	3.18 mm
RE75G2R50C02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	2.5 ohm	30 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	Bulk	2	Chassis Mount	LUG			-55 Cel	50			15.49 mm	8.6603 V	FREE AIR POWER: 10W	49.99 mm				28.96 mm
RE75N3R01C02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	3.01 ohm	30 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	Bulk	2	Chassis Mount	LUG	FIXED RESISTOR		-55 Cel	50	Tin/Lead (Sn60Pb40)		6.6 mm	9.5026 V	FREE AIR POWER : 10W, NON-INDUCTIVE	49.99 mm	e0		MIL-PRF-18546	28.96 mm
LTO030FR2000FTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	.2 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	TUBE	2	Radial	FLAT	FIXED RESISTOR		-55 Cel	250	Matte Tin (Sn)	12.7 mm	16.2 mm	500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3			3.2 mm
MP930-250-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	250 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-25.0-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	25 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-2.50-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	2.5 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-3.00-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	3 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT			-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 mm
MP930-300-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	300 ohm	30 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	2	Radial	FLAT	Fixed Resistors		-55 Cel	-20,80	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			3.18 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.