Bourns Fixed Resistors 1,860

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	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)
PWR221T-30-1003F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	100000 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
PWR221T-30-1R50F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	1.5 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
PWR221T-30-2000F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	200 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
PWR221T-30-2R20F	Bourns	FIXED RESISTOR		2.2 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm		METAL GLAZE/THICK FILM		Epoxy	Tube	4112	2	Radial		Fixed Resistors	-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm			10.41 mm	e3			3.18 mm
PWR221T-30-3302F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	33000 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
PWR221T-30-47R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	47 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
PWR221T-30-5R00F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	5 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
PWR221T-30-75R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	75 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
PWR221T-30-R050J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.05 ohm	30 W	150 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel		MATTE TIN	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm	e3		AEC-Q200	3.18 mm
PWR221T-50-1R00F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	1 ohm	50 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	TIN OVER COPPER	12.7 mm	16.26 mm	250 V	FREE AIR POWER : 2.25W	10.41 mm				3.18 mm
PWR247T-100-20R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	20 ohm	100 W	175 Cel	1 %	.81 mm	10.15 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	200		14.48 mm	4.95 mm	500 V		20.7 mm			AEC-Q200	15.75 mm
PWR247T-100-R200J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.2 ohm	100 W	175 Cel	5 %	.81 mm	10.15 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	200		14.48 mm	4.95 mm	500 V		20.7 mm			AEC-Q200	15.75 mm
PWR2615W10R0F	Bourns	FIXED RESISTOR	SURFACE MOUNT	10 ohm	1 W	275 Cel	1 %			70 Cel	WIRE WOUND		Rectangular	BULK	2615	2	SMT	WRAPAROUND		-55 Cel	50	Tin (Sn)		3.2 mm	58 V		6.6 mm	e3			3.9 mm
PWR263S-20-12R0J	Bourns	FIXED RESISTOR	SURFACE MOUNT	12 ohm	20 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	4140	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.4 mm	e3		AEC-Q200	10.1 mm
PWR263S-20-2R50F	Bourns	FIXED RESISTOR	SURFACE MOUNT	2.5 ohm	20 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	4140	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.4 mm	e3		AEC-Q200	10.1 mm
PWR263S-20-3300JE	Bourns	FIXED RESISTOR	SURFACE MOUNT	330 ohm	20 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR	4140	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.4 mm	e3		AEC-Q200	10.1 mm
PWR263S-20-4R70J	Bourns	FIXED RESISTOR	SURFACE MOUNT	4.7 ohm	20 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Epoxy	TUBE	4035	2	SMT	GULL WING	Fixed Resistors	-55 Cel	100	MATTE TIN		4.5 mm	250 V	RATED POWER IS DISSIPATED USING HEATSINK	10.1 mm	e3			8.8 mm
PWR263S-35-1000JE	Bourns	FIXED RESISTOR	SURFACE MOUNT	100 ohm	35 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-10R0J	Bourns	FIXED RESISTOR	SURFACE MOUNT	10 ohm	35 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-1R00FE	Bourns	FIXED RESISTOR	SURFACE MOUNT	1 ohm	35 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-20R0FE	Bourns	FIXED RESISTOR	SURFACE MOUNT	20 ohm	35 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-2500JE	Bourns	FIXED RESISTOR	SURFACE MOUNT	250 ohm	35 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-2R00F	Bourns	FIXED RESISTOR	SURFACE MOUNT	2 ohm	35 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-3R00F	Bourns	FIXED RESISTOR	SURFACE MOUNT	3 ohm	35 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-3R30J	Bourns	FIXED RESISTOR	SURFACE MOUNT	3.3 ohm	35 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-4700FE	Bourns	FIXED RESISTOR	SURFACE MOUNT	470 ohm	35 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-47R0FE	Bourns	FIXED RESISTOR	SURFACE MOUNT	47 ohm	35 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-4R70J	Bourns	FIXED RESISTOR		4.7 ohm	35 W	155 Cel	5 %		5.08 mm		METAL GLAZE/THICK FILM		Epoxy	Tube	4035	2	SMT		Fixed Resistors	-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3			8.8 mm
PWR263S-35-5R00JE	Bourns	FIXED RESISTOR	SURFACE MOUNT	5 ohm	35 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-75R0J	Bourns	FIXED RESISTOR	SURFACE MOUNT	75 ohm	35 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR263S-35-R500JE	Bourns	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	35 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING		-55 Cel	100	MATTE TIN		4.5 mm	250 V		10.1 mm	e3		AEC-Q200	8.8 mm
PWR5322W47R0JE	Bourns	FIXED RESISTOR	SURFACE MOUNT	47 ohm	3 W	155 Cel	5 %			70 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Chip	TR, 13 INCH	5322	2	SMT	WRAPAROUND		-55 Cel	20	MATTE TIN		5.65 mm	11.874 V		13.5 mm	e3			5.5 mm
W3M1000J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	100 ohm	3 W	275 Cel	5 %	.7 mm			WIRE WOUND	CYLINDRICAL PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	300	TIN	28 mm		17.3205 V		15.5 mm	e3	5.5 mm
WS1M1500J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	150 ohm	1 W	200 Cel	5 %	.65 mm		70 Cel	WIRE WOUND		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	200	TIN	28 mm		12.2474 V		9.5 mm	e3	4.5 mm
WS2M1500J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	150 ohm	2 W	200 Cel	5 %	.65 mm		70 Cel	WIRE WOUND		Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	200	TIN	28 mm		17.3205 V		11.5 mm	e3	5 mm
WS2M33R0J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	33 ohm	2 W	200 Cel	5 %	.65 mm		70 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE		-55 Cel	200	Tin (Sn)	28 mm		8.124 V		11.5 mm	e3	5 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.