50 ohm Fixed Resistors 54

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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	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)
504L50R0FTNCFT	American Technical Ceramics	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.125 W	125 Cel	1 %				THIN FILM		Chip	TR	0402	2	SMT	WRAPAROUND	FIXED RESISTOR		-40 Cel	-50,150			.5 mm				1 mm					.5 mm
MCA12060D5009BP500	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.25 W	125 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR, PAPER	1206	2		WRAPAROUND			-55 Cel	25	TIN OVER NICKEL				200 V	LASER TRIMMABLE, PRECISION, RATED AC VOLTAGE(V): 200		e3
CHP1206K50R0FBT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.25 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE		TR	1206	2		WRAPAROUND			-55 Cel	100	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier				200 V			e0
PWR263S-20-50R0J	Bourns	FIXED RESISTOR	SURFACE MOUNT	50 ohm	20 W	155 Cel	5 %			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
RNCF1206BKT50R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.125 W	155 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	1206	2		WRAPAROUND			-55 Cel	10	Matte Tin (Sn) - with Nickel (Ni) barrier				150 V			e3
RNCF1206BTT50R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.125 W	155 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	1206	2		WRAPAROUND			-55 Cel	10	Matte Tin (Sn) - with Nickel (Ni) barrier				150 V			e3
Y174550R0000T9R	Vishay Precision Group	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.125 W	175 Cel	.01 %			125 Cel	METAL FOIL	RECTANGULAR PACKAGE		TR	2312	2		WRAPAROUND	Fixed Resistors		-55 Cel	.2				SMR1DZ	73 V	NON-INDUCTIVE, ULTRA HIGH PRECISION
PWR163S-25-50R0J	Bourns	FIXED RESISTOR	SURFACE MOUNT	50 ohm	25 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE	3232	2	SMT	GULL WING			-55 Cel	100	TIN		2.79 mm		250 V		8.22 mm	e3			AEC-Q200	8.13 mm
FC0402E50R0BBT1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.05 W	125 Cel	.1 %				THIN FILM		Chip	TR	0402	2	SMT		FIXED RESISTOR		-55 Cel	25	Tin/Lead (Sn63Pb37) - with Nickel (Ni) barrier		.381 mm		30 V		1.067 mm	e0				.559 mm
FC0402E50R0FST1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.05 W	125 Cel	1 %				THIN FILM		Chip	TR	0402	2	SMT		FIXED RESISTOR		-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		30 V		1.067 mm					.559 mm
FC0402E50R0FTBST1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.05 W	125 Cel	1 %				THIN FILM		Chip	TR	0402	2	SMT		FIXED RESISTOR		-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		30 V		1.067 mm					.559 mm
FC0603E50R0FST1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.125 W	125 Cel	1 %				THIN FILM		Chip	TR	0603	2	SMT		FIXED RESISTOR		-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		50 V		1.626 mm	e1				.813 mm
PWR163S-25-50R0JE	Bourns	FIXED RESISTOR	SURFACE MOUNT	50 ohm	25 W	155 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	3232	2	SMT	GULL WING			-55 Cel	100	TIN		2.79 mm		250 V		8.22 mm	e3			AEC-Q200	8.13 mm
RP42010R0050GTTR	KYOCERA AVX	FIXED RESISTOR	SURFACE MOUNT	50 ohm	10 W	150 Cel	2 %			100 Cel	THIN FILM		Rectangular	TR	2010	2	SMT	WRAPAROUND			-55 Cel	150	Silver (Ag) - with Nickel (Ni) barrier		1.02 mm				5.08 mm	e4				2.54 mm
RP43737R0050GTTR	KYOCERA AVX	FIXED RESISTOR	SURFACE MOUNT	50 ohm	40 W	150 Cel	2 %			100 Cel	THIN FILM		Rectangular	TR	3737	2	SMT	WRAPAROUND			-55 Cel	150	Silver (Ag) - with Nickel (Ni) barrier		1.02 mm				9.4 mm	e4				9.4 mm
P1206Y50R0BBT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.33 W	155 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR, PLASTIC	1206	2		WRAPAROUND	Fixed Resistors		-55 Cel	10	Tin/Lead/Silver - with Nickel barrier			P	200 V	HIGH PRECISION
Y162450R0000A9R	Vishay Precision Group	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.2 W	150 Cel	.05 %			70 Cel	METAL FOIL	RECTANGULAR PACKAGE		TR	0805	2		WRAPAROUND			-55 Cel	.2				VSMP	40 V	ULTRA HIGH PRECISION, NON-INDUCTIVE
RH05050R00FE02	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	50 W	250 Cel	1 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE		BULK		2		LUG			-55 Cel	20	Nickel/Palladium/Gold (Ni/Pd/Au)							e4
HSA5050RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	50 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE	Aluminum Housing	BULK, TRAY		2	Chassis Mount	LUG	Fixed Resistors	72.5mm x 30mm x 17mm		50			17 mm		1250 V	RATED AC VOLTAGE (V): 1250	51 mm					30 mm
THS2550RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	25 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, TRAY		2		LUG		51mm x 28mm x 15mm		50					550 V
THS5050RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	50 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE		BULK, TRAY		2		LUG		72.5mm x 17mm x 30mm		50					1250 V
UPW25B50RV	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	.25 W	145 Cel	.1 %				WIRE WOUND	TUBULAR PACKAGE		BULK, BOX		2		WIRE		9.53mm x 4.75mm	-55 Cel	5					300 V	PRECISION
L100J50RE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	100 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular			2	Chassis Mount	LUG	Fixed Resistors			260	TIN SILVER COPPER				2845 V	FLAME PROOF	165.1 mm	e1		19.1 mm
UPW50B50RV	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	.5 W	145 Cel	.1 %				WIRE WOUND	TUBULAR PACKAGE		BULK, BOX		2	Axial	WIRE		12.7mm x 6.35mm	-55 Cel	5					400 V	PRECISION	12.7 mm			6.35 mm
30J50RE	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	10 W		5 %	1.024 mm			WIRE WOUND	TUBULAR PACKAGE	Tubular			2	Axial	WIRE	Fixed Resistors				TIN SILVER COPPER	38.1 mm		30J	1000 V		46.8 mm	e1	30(AXIAL)	10.3 mm
CPCP0250R00JB32	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	2 W	275 Cel	5 %			70 Cel	WIRE WOUND	RECTANGULAR PACKAGE		BULK		2		WIRE			-65 Cel	20	Tin/Lead (Sn/Pb)					FLAME PROOF		e0
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
L100J50R	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	100 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	All-Welded			2	Radial	LUG	Fixed Resistors			260	Tin/Lead (Sn/Pb)			270	2845 V	FLAMEPROOF	165.1 mm	e0	L100	19.1 mm
L25J50RE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	25 W	350 Cel	5 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular			2	Chassis Mount	LUG	Fixed Resistors			260	TIN SILVER COPPER				625 V	FLAME PROOF	50.8 mm	e1		14.3 mm
WFH90L50RJE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	90 W		5 %				WIRE WOUND	RECTANGULAR PACKAGE	Aluminum Housing			2	Chassis Mount	LUG	Fixed Resistors						12.6 mm			RATED AC VOLTAGE: 1200V	70 mm					51 mm
TEH100M50R0JE	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	100 W	175 Cel	5 %		10.16 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular		6219	2	Radial	FLAT	FIXED RESISTOR			50	TIN	14.48 mm	20.7 mm		350 V	NON INDUCTIVE, FREE AIR POWER: 3.5W	15.75 mm	e3				4.95 mm
Y162450R0000A0R	Vishay Precision Group	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.2 W	150 Cel	.05 %			70 Cel	METAL FOIL	RECTANGULAR PACKAGE		TR	0805	2		WRAPAROUND			-55 Cel	.2	Tin/Lead (Sn/Pb)			VSMP	40 V	ULTRA HIGH PRECISION, NON-INDUCTIVE		e0
41F50RE	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	1 W	275 Cel	1 %			25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular			2	Axial	WIRE	FIXED RESISTOR		-55 Cel	20	TIN SILVER COPPER	38.1 mm			150 V		11.1 mm	e1		3.2 mm
TAP600K50RE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	600 W	150 Cel	10 %			85 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular			2	Chassis Mount	BINDING POST	Fixed Resistors		-55 Cel	150	TIN SILVER		32 mm		5000 V		65 mm	e2				60 mm
UPF50B50RV	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	.5 W	125 Cel	.1 %				METAL FILM	TUBULAR PACKAGE		AMMO PACK		2		WIRE		10.2mm x 4mm	-55 Cel	5					300 V	PRECISION
D55342K07B50J0RWSV	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.25 W	150 Cel	5 %			70 Cel	THIN FILM		Rectangular	Waffle Pack	1206	2	SMT	WRAPAROUND			-65 Cel	100	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier		.84 mm		100 V		3.2 mm	e0				1.6 mm
RNCF1206DKT50R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.25 W	155 Cel	.5 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR	1206	2	SMT	WRAPAROUND			-55 Cel	10	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm		150 V	PRECISION	3.05 mm	e3			AEC-Q200	1.55 mm
SM8035FT50R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	50 ohm	4 W	275 Cel	1 %			70 Cel	WIRE WOUND	RECTANGULAR PACKAGE		TR	8035	2	SMT	WRAPAROUND			-55 Cel	20	MATTE TIN		9.4 mm		14.14 V		20.32 mm	e3				8.89 mm
RT0402BRE0750RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.0625 W	155 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	0402	2		WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier				50 V	LASER TRIMMABLE		e3
P1206E50R0GBT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.33 W	155 Cel	2 %			70 Cel	THIN FILM		Rectangular	TR, PLASTIC	1206	2	SMT	WRAPAROUND			-55 Cel	25	Tin/Lead/Silver - with Nickel barrier		.5 mm		200 V	ANTI-SULFUR, HIGH PRECISION	3.06 mm					1.6 mm
HS10050RF	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	100 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing			2	Chassis Mount	LUG				100			24.1 mm		1900 V	FREE AIR POWER: 30W	65.2 mm					47.5 mm
HS20050RF	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	200 W	200 Cel	1 %			25 Cel	WIRE WOUND		Aluminum Housing			2	Chassis Mount	BINDING POST				100			41.8 mm		1900 V	FREE AIR POWER: 50W	89.7 mm					72.5 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
HS50050RJ	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	500 W	250 Cel	5 %			25 Cel	WIRE WOUND		Aluminum Housing			2	Chassis Mount	FLEXIBLE WIRE				100			30 mm		2300 V		242 mm					55.5 mm
HSC10050RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	100 W		5 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	BULK, TRAY		2	Chassis Mount	LUG		87.5mm x 47.5mm x 26mm		50			26 mm		1900 V	RATED AC VOLTAGE (V): 1900, FREE AIR POWER: 50W	65.5 mm					47.5 mm
CH0603-50RJFT	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	50 ohm	.125 W	155 Cel	5 %				THIN FILM	RECTANGULAR PACKAGE	Chip	TR, PLASTIC	0603	2	SMT	ONE SURFACE	FIXED RESISTOR		-55 Cel	100			.5 mm		50 V		1.52 mm					.75 mm
UPF25B50RV	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	.25 W	125 Cel	.1 %			70 Cel	METAL FILM	TUBULAR PACKAGE		AMMO PACK		2		WIRE		7mm x 2.7mm	-55 Cel	5					250 V	PRECISION
PTF6550R000BYBF	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	50 ohm	.25 W	150 Cel	.1 %	.64 mm		85 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE			-55 Cel	10	Tin/Lead (Sn/Pb)	38.1 mm			500 V	HIGH PRECISION	9.53 mm	e0		3.68 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.