.5 ohm Fixed Resistors 94

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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	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)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)
PT0402FR-070R5L	Yageo	FIXED RESISTOR		.5 ohm	.0625 W	155 Cel	1 %				METAL GLAZE/THICK FILM		Chip	TR, Paper, 7 Inch	0402	2	SMT		Fixed Resistors	-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.35 mm				1 mm	e3	PT			.5 mm
PWR263S-35-R500FE	Bourns	FIXED RESISTOR	SURFACE MOUNT	.5 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
RH010R5000FE02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	.5 ohm	12.5 W	250 Cel	1 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE		BULK		2		LUG		-55 Cel	100	Nickel/Palladium/Gold (Ni/Pd/Au)							e4
TGHDXR500JE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	.5 ohm	100 W	155 Cel	5 %			100 Cel	METAL GLAZE/THICK FILM		Rectangular			2	Chassis Mount	FLEXIBLE WIRE		-55 Cel	100			5.5 mm		1000 V	NON-INDUCTIVE	32 mm					19 mm
TGHLVR500JE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	.5 ohm	200 W	155 Cel	5 %			85 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular			2	Chassis Mount	LUG		-55 Cel	250	Nickel (Ni)		9 mm		500 V	NON INDUCTIVE	38 mm					24.9 mm
TKH45PR500JE-TR	Ohmite Manufacturing	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	45 W	175 Cel	5 %			25 Cel	THICK FILM		Chip	TR, 10 INCH	4733	2	SMT	WRAPAROUND		-55 Cel		TIN OVER NICKEL		.91 mm			MAXIMUM OPERATING CURRENT 10A	12 mm	e3				8.3 mm
WNER50FET	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	5 W	150 Cel	1 %	1 mm		70 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular	TR, 11.41 INCH		2	Axial	WIRE		-55 Cel	90	TIN	25 mm			1.5811 V	NON INDUCTIVE	20 mm	e3		7.5 mm
WSC6927R5000FEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	3 W	275 Cel	1 %			70 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED PLASTIC, 13 INCH	6927	2	SMT	WRAPAROUND	Fixed Resistors	-65 Cel	90	Matte Tin (Sn) - with Nickel (Ni) barrier		7.11 mm	WSC	1.2247 V	PRECISION	17.53 mm	e3			AEC-Q200	6.98 mm
560050310010	Wurth Elektronik	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.125 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular		0402	2	SMT	WRAPAROUND		-55 Cel	200			.35 mm		.25 V		1 mm					.5 mm
825FR50	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	.5 ohm	25 W	275 Cel	1 %	2.05 mm		25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Aluminum Housing			2	Chassis Mount	LUG	Fixed Resistors		90	Tin/Lead (Sn/Pb)	11.13 mm	13.87 mm		520 V		26.97 mm	e0			MIL-R-18546	27.43 mm
CSR0805FKR500	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.25 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm				2 mm	e3				1.25 mm
LR2010-R50FW	Tt Electronics Plc	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR	2010	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.84 mm				5.23 mm	e3			AEC-Q200	2.64 mm
MP9100-0.50-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	100 W	175 Cel	1 %		10.16 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	Fixed Resistors	-55 Cel	-20,80	MATTE TIN OVER NICKEL	14.48 mm	20.7 mm			FREE AIR POWER : 3.5W	15.75 mm	e3				4.95 mm
PT0402FR-7W0R5L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.125 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND	Fixed Resistors	-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.35 mm		.25 V	LASER TRIMMABLE	1 mm	e3				.5 mm
SM4124FTR500	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	2 W	275 Cel	1 %			70 Cel	WIRE WOUND	RECTANGULAR PACKAGE		TR, PLASTIC, 13 INCH	4124	2		WRAPAROUND		-55 Cel	100	Matte Tin (Sn)				50 V			e3
TDH35PR500JE	Ohmite Manufacturing	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	35 W	175 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular		4034	2	SMT	GULL WING		-55 Cel	700	TIN SILVER		4.5 mm		350 V		10.1 mm	e2				8.6 mm
TDH35PR500JE-TR	Ohmite Manufacturing	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	35 W	175 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4034	2	SMT	GULL WING		-55 Cel	700	TIN SILVER		4.5 mm		350 V		10.1 mm	e2				8.6 mm
WHER50FET	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	5 W	150 Cel	1 %	1 mm		70 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular	TR, 11.41 INCH		2	Axial	WIRE		-55 Cel	90	TIN	25 mm			1.5811 V	PRECISION	20 mm	e3		7.5 mm
45FR50E	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	5 W	275 Cel	1 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular			2	Axial	WIRE	FIXED RESISTOR	-55 Cel	90	TIN SILVER COPPER	38.1 mm			460 V		23.8 mm	e1		8.7 mm
CSR1225FTR500	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	3 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		TR, PLASTIC, 7 INCH	1225	2		WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier							e3
MP850-0.50-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	50 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		300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
RBEF0300R5000KFB00	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	.5 ohm	300 W	415 Cel	10 %			40 Cel	WIRE WOUND		Tubular	BULK		2	Chassis Mount	LUG		-55 Cel	400					12.2475 V		215.9 mm			28.575 mm
RH3R0DBR500J	Ohmite Manufacturing	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	3 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE	Chip		6127	2	SMT	J BEND	Fixed Resistors					5.74 mm	RH3R0DB	200 V		15.545 mm		30(OTHER)			6.934 mm
RL1206FR-7W0R5L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.5 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	300	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	RL		LASER TRIMMABLE	3.1 mm	e3	RL			1.6 mm
RW3R0DBR500J	Ohmite Manufacturing	FIXED RESISTOR		.5 ohm	3 W	125 Cel	5 %				WIRE WOUND		Wirewound	Tape	6627	2	SMT		Fixed Resistors	-55 Cel				5.74 mm				16.64 mm					6.93 mm
SH2-200R0005DE	Ohmite Manufacturing	FIXED RESISTOR		.5 ohm		110 Cel	.5 %				METAL FILM	RECTANGULAR PACKAGE	Rectangular			2	Panel Mount		Fixed Resistors	-55 Cel	30	MATTE TIN OVER NICKEL		30 mm		.1 V		165 mm	e3	SH			60 mm
CSR0402JTR500	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.125 W	155 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	0402	2		WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier							e3
MFHA1206R5000FC	Eaton Corporation	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	1 W	155 Cel	1 %			70 Cel	METAL FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100			.55 mm		.7072 V		3.2 mm				AEC-Q200	1.6 mm
PT1206FR-7W0R5L	Yageo	FIXED RESISTOR		.5 ohm	.5 W	155 Cel	1 %				METAL GLAZE/THICK FILM		Chip	TR, Paper, 7 Inch	1206	2	SMT		Fixed Resistors	-55 Cel	75	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm				3.1 mm	e3	PT-HIGH POWER			1.6 mm
RPC2512JTR500	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	1.5 W	155 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		TR	2512	2	SMT	WRAPAROUND		-55 Cel				.6 mm		500 V		6.35 mm				AEC-Q200	3.15 mm
RL0603FR-070R5L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.1 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	800	MATTE TIN OVER NICKEL		.45 mm			LASER TRIMMABLE	1.6 mm	e3	RL			.8 mm
PT0603FR-070R5L	Yageo	FIXED RESISTOR		.5 ohm	.1 W	155 Cel	1 %				METAL GLAZE/THICK FILM		Chip	TR, Paper, 7 Inch	0603	2	SMT		Fixed Resistors	-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm				1.6 mm	e3	PT			.8 mm
RL0805FR-7W0R5L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.25 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm	RL		LASER TRIMMABLE	2 mm	e3	RL			1.25 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
RL0805FR-070R5L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.125 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	300	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm			LASER TRIMMABLE	2 mm	e3				1.25 mm
MFL0603R5000FB	Eaton Corporation	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.125 W	155 Cel	1 %			70 Cel	METAL FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	200			.45 mm		.25 V		1.6 mm					.8 mm
MFL0402R5000FP	Eaton Corporation	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	.0625 W	155 Cel	1 %			70 Cel	METAL FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	300			.35 mm		.1768 V		1 mm					.5 mm
PWR221T-30-R500F	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
RL2512FK-070R5L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	1 W	125 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, EMBOSSED, 7 INCH	2512	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	300	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm	RL		LASER TRIMMABLE	6.35 mm	e3	RL			3.2 mm
PT0805FR-7W0R5L	Yageo	FIXED RESISTOR		.5 ohm	.25 W	155 Cel	1 %				METAL GLAZE/THICK FILM		Chip	TR, Paper, 7 Inch	0805	2	SMT		Fixed Resistors	-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm				2 mm	e3	PT-HIGH POWER			1.25 mm
PWR220T-20-R500F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	20 W	155 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	Tube		2	Radial	WIRE		-55 Cel	100	MATTE TIN	13.72 mm	14.6 mm		3.1623 V		10.1 mm	e3			AEC-Q200	4 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
SL2TTEDR500F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	2 W	180 Cel	1 %			70 Cel		RECTANGULAR PACKAGE		TR, EMBOSSED PLASTIC, 10 INCH	4527	2		WRAPAROUND		-55 Cel	100	MATTE TIN					FLAMEPROOF		e3			AEC-Q200
SR10-0.50-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	1 W	150 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular			4	SIP	FLAT	Fixed Resistors		-50,100	MATTE TIN	3.18 mm	9.4 mm				9.27 mm	e3				2.29 mm
WSR2R5000FEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.5 ohm	2 W	275 Cel	1 %			70 Cel	METAL STRIP	RECTANGULAR PACKAGE	Chip	TR, EMBOSSED PLASTIC, 13 INCH	4627	2	SMT	WRAPAROUND	FIXED RESISTOR	-65 Cel	75	TIN SILVER		2.41 mm				11.56 mm	e2			AEC-Q200	6.98 mm
Y09260R50000B0L	Vishay Precision Group	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	8 W	150 Cel	.1 %			25 Cel	METAL FOIL		Rectangular	BULK		4	PCB Mount	FLAT		-55 Cel	2		13.72 mm	15.62 mm		300 V	FREE AIR POWER : 1.5W, NON-INDUCTIVE, PRECISION	10.16 mm					3.81 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.