50 W Fixed Resistors 88

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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)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)
L50J4R0E	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	4 ohm	50 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular		2	Chassis Mount	LUG	Fixed Resistors			400	TIN SILVER COPPER				1625 V	FLAME PROOF	101.6 mm	e1		14.3 mm
L50J500E	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	500 ohm	50 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular		2	Chassis Mount	LUG	Fixed Resistors			260	TIN SILVER COPPER				1625 V	FLAME PROOF	101.6 mm	e1		14.3 mm
L50J5R0E	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	5 ohm	50 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular		2	Chassis Mount	LUG	Fixed Resistors			400	TIN SILVER COPPER				1625 V	FLAME PROOF	101.6 mm	e1		14.3 mm
HSA5033R2F	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	33.2 ohm	50 W		1 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	BULK, TRAY	2	Chassis Mount	LUG		72.5mm x 30mm x 17mm		50			17 mm		1250 V	RATED AC VOLTAGE (V): 1250	51 mm					30 mm
850F100E	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	100 ohm	50 W	275 Cel	1 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Molded		2	Chassis Mount	LUG	FIXED RESISTOR			20	Tin/Silver/Copper (Sn/Ag/Cu)	11.13 mm	15.88 mm		1170 V		49.23 mm	e1				29.36 mm
850F10KE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	10000 ohm	50 W	275 Cel	1 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Molded		2	Chassis Mount	LUG	FIXED RESISTOR			20	Tin/Silver/Copper (Sn/Ag/Cu)	11.13 mm	15.88 mm		1170 V		49.23 mm	e1				29.36 mm
850F50RE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	50 W	275 Cel	1 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Molded		2	Chassis Mount	LUG	FIXED RESISTOR			20	Tin/Silver/Copper (Sn/Ag/Cu)	11.13 mm	15.88 mm		1170 V		49.23 mm	e1				29.36 mm
L50J3R0	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	3 ohm	50 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	All-Welded		2	Radial	LUG	Fixed Resistors			400	Tin/Lead (Sn/Pb)			270	1625 V	FLAMEPROOF	101.6 mm	e0	L50	14.3 mm
L50J75K	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	75000 ohm	50 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	All-Welded		2	Radial	LUG	Fixed Resistors			260	Tin/Lead (Sn/Pb)			270	1625 V	FLAMEPROOF	101.6 mm	e0	L50	14.3 mm
RH503R300JS03	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	3.3 ohm	50 W	275 Cel	5 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	BULK	2	Chassis Mount	LUG	FIXED RESISTOR		-55 Cel	100	Tin/Silver/Copper (Sn/Ag/Cu)		15 mm			FREE AIR POWER: 12W, RATED AC VOLTAGE (V): 1285	50 mm	e1				14 mm
RH050100R0FE02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	100 ohm	50 W	250 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing	BULK	2	Chassis Mount	LUG			-55 Cel	20	Nickel/Palladium/Gold (Ni/Pd/Au)		15.49 mm			FREE AIR POWER: 20W	49.99 mm	e4				16 mm
RH0501K000FE02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	1000 ohm	50 W	250 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	BULK	2	Chassis Mount	LUG			-55 Cel	20	Nickel/Palladium/Gold (Ni/Pd/Au)		15.49 mm		141.4214 V	FREE AIR POWER: 20W	49.99 mm	e4			MIL-PRF-18546	28.96 mm
KAL50FB25R0	Stackpole Electronics	FIXED RESISTOR	CHASSIS MOUNT	25 ohm	50 W	275 Cel	1 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE		BULK	2		LUG				30	MATTE TIN							e3
KAL50JB4R00	Stackpole Electronics	FIXED RESISTOR	CHASSIS MOUNT	4 ohm	50 W	275 Cel	5 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE		BULK	2		LUG				50	MATTE TIN							e3
RCH50S15R00JS06	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	15 ohm	50 W	125 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	BULK	2	Chassis Mount	LUG	Fixed Resistors		-55 Cel	150	Matte Tin (Sn)		9 mm			FREE AIR POWER: 5.5W	47.8 mm	e3				15.5 mm
RCH50S3R300JS06	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	3.3 ohm	50 W	125 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	BULK	2	Chassis Mount	LUG	Fixed Resistors		-55 Cel	150	Matte Tin (Sn)		9 mm			FREE AIR POWER: 5.5W	47.8 mm	e3				15.5 mm
HS50250RF	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	250 ohm	50 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	LUG				100			14.8 mm		1250 V	FREE AIR POWER: 14W	49.1 mm					28 mm
HS5025RF	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	25 ohm	50 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	LUG				100			14.8 mm		1250 V	FREE AIR POWER: 14W	49.1 mm					28 mm
HS502K5F	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	2500 ohm	50 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	LUG				25			14.8 mm		1250 V	FREE AIR POWER: 14W	49.1 mm					28 mm
HS502R5F	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	2.5 ohm	50 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	LUG				100			14.8 mm		1250 V	FREE AIR POWER: 14W	49.1 mm					28 mm
HS5040RF	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	40 ohm	50 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	LUG				100			14.8 mm		1250 V	FREE AIR POWER: 14W	49.1 mm					28 mm
HS50500RF	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	500 ohm	50 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	LUG				100			14.8 mm		1250 V	FREE AIR POWER: 14W	49.1 mm					28 mm
HS5050RF	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	50 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	LUG				100			14.8 mm		1250 V	FREE AIR POWER: 14W	49.1 mm					28 mm
TR50FBL3R00	Stackpole Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	3 ohm	50 W	150 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		BULK	2	TO-220	FLAT			-65 Cel	200			16.26 mm		350 V	FREE AIR POWER: 3W	10.41 mm					3.18 mm
TR50FBL5R00	Stackpole Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	5 ohm	50 W	150 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		BULK	2	TO-220	FLAT			-65 Cel	200			16.26 mm		350 V	FREE AIR POWER: 3W	10.41 mm					3.18 mm
HSA5055RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	55 ohm	50 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, TRAY	2		LUG		72.5mm x 30mm x 17mm		50						RATED AC VOLTAGE (V): 1250
HSA505R0J	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	5 ohm	50 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, TRAY	2		LUG		72.5mm x 30mm x 17mm		50						RATED AC VOLTAGE (V): 1250
HSA5050KJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	50000 ohm	50 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, TRAY	2		LUG		72.5mm x 30mm x 17mm		30					1250 V
NHSC1003R9J	TE Connectivity	FIXED RESISTOR		3.9 ohm	50 W		5 %				WIRE WOUND		Aluminum Housing		2	Chassis Mount		FIXED RESISTOR			50			26 mm		1900 V		65.5 mm					47.5 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
PWR221T-50-R500F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 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
PWR221T-50-50R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	50 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
PWR221T-50-5R00F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	5 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
PWR221T-50-2R00F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	2 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
PWR221T-50-1001J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	1000 ohm	50 W	150 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	Tube	2	Radial	WIRE			-55 Cel	100		12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm					3.18 mm
PWR221T-50-25R0J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	25 ohm	50 W	150 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	Tube	2	Radial	WIRE			-55 Cel	100		12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm					3.18 mm
PWR221T-50-1000J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	100 ohm	50 W	150 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	Tube	2	Radial	WIRE			-55 Cel	100	TIN COPPER	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e2				3.18 mm
PF2205-2R7F1	Riedon	FIXED RESISTOR	THROUGH HOLE MOUNT	2.7 ohm	50 W	175 Cel	1 %		5.08 mm	25 Cel	THIN FILM		Rectangular		2	TO-220	FLAT			-55 Cel	100	Tin (Sn)	15.5 mm	15 mm		500 V	FREE AIR POWER : 1W	10.1 mm	e3				4.5 mm
RH504R000FS03	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	4 ohm	50 W	275 Cel	1 %			25 Cel	WIRE WOUND		Rectangular	BULK	2	Chassis Mount	LUG			-55 Cel	100	TIN SILVER COPPER		15 mm			RATED AC VOLTAGE (V): 1285	50 mm	e1				29.4 mm
CSM2F-8536-L025J20	Bourns	FIXED RESISTOR	CHASSIS MOUNT	.000025 ohm	50 W	170 Cel	5 %			125 Cel	METAL STRIP		Rectangular	TRAY	2	Chassis Mount	LUG			-40 Cel	100			3 mm				85 mm				AEC-Q200	36 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.