.5 W Fixed Resistors 2,170

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (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)
MCR25JZHF52R3	ROHM	FIXED RESISTOR	SURFACE MOUNT	52.3 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Embossed, 7 Inch	1210	2	SMT	WRAPAROUND		-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V		3.2 mm	e3				2.5 mm
MCR50JZHF52R3	ROHM	FIXED RESISTOR	SURFACE MOUNT	52.3 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Embossed, 7 Inch	2010	2	SMT	WRAPAROUND		-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V		5 mm	e3				2.5 mm
MLF12BTT10K0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	10000 ohm	.5 W	155 Cel	.1 %		70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND		-55 Cel	10	MATTE TIN OVER NICKEL				300 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
MP000281	Multicomp Pro	FIXED RESISTOR	SURFACE MOUNT	750 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100			.55 mm		200 V		3.1 mm				AEC-Q200	2.6 mm
NTR50T4993DTRF	Nic Components	FIXED RESISTOR		499000 ohm	.5 W	125 Cel	.01 %			THIN FILM		Chip	TR	2512	2	SMT		Fixed Resistors	-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier		.6 mm	NTR50(10TO500K)	150 V		6.3 mm	e3	NTR50(10 TO 500K)			3.1 mm
PA0805FRE470R005L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.005 ohm	.5 W	155 Cel	1 %		70 Cel	METAL STRIP	RECTANGULAR PACKAGE	Rectangular	TR, Paper, 7 Inch	0805	2	SMT	WRAPAROUND		-55 Cel	50	MATTE TIN OVER NICKEL		.3 mm		.05 V		2.03 mm	e3			AEC-Q200	1.27 mm
PRM1/2-R10-JTW	Rcd Components	FIXED RESISTOR	SURFACE MOUNT	.1 ohm	.5 W	150 Cel	5 %		70 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	TR	4723	2	SMT	J BEND	Fixed Resistors	-55 Cel	200	MATTE TIN		5.3 mm		350 V		12 mm	e3				5.8 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
RC1206JR-7W910RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	910 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V	LASER TRIMMABLE	3.1 mm	e3				1.6 mm
RCA080510R0FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	10 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.5 mm		150 V	ANTI-SULFUR, RATED AC VOLTAGE (V): 150	2 mm	e3			AEC-Q200	1.25 mm
RCC12064R70FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	4.7 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 200	3.2 mm	e3			AEC-Q200	1.6 mm
RCMS0212R10FHS14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	12.1 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0215R00FHA20	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	15 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0215R00FHA22	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	15 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0215R00FHS14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	15 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0215R40FHA20	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	15.4 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0215R80FHS14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	15.8 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0290R90FHA20	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	90.9 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0290R90FHA22	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	90.9 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS0290R90FHS14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	90.9 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	6.5 mm	e3		2.5 mm
RCMS053R010FHS14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	3.01 ohm	.5 W	155 Cel	1 %	.6 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			350 V	PRECISION	10.2 mm	e3		3.65 mm
RCMS1010001FHS09	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	10000 ohm	.5 W	155 Cel	1 %	.8 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	BULK		2	Axial	WIRE		-65 Cel	50	Matte Tin (Sn)	25 mm			400 V	PRECISION	16 mm	e3		6.2 mm
RCS1206499KFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	499000 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V	RATED AC VOLTAGE (V) : 200	3.2 mm	e3			AEC-Q200	1.6 mm
RCWE1206R300FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	.3 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, Punched Paper, 7 Inch	1206	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.6 mm		.3873 V	ANTI-SULFUR	3.1 mm	e3			AEC-Q200	1.6 mm
RL1206FR-7W0R025L	Yageo	FIXED RESISTOR		.025 ohm	.5 W	125 Cel	1 %			METAL GLAZE/THICK FILM		Chip	TR, Paper, 7 Inch	1206	2	SMT		FIXED RESISTOR	-55 Cel	1200	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm				3.1 mm	e3	RL			1.6 mm
RL1206FR-7W0R12L	Yageo	FIXED RESISTOR	SURFACE MOUNT	.12 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	600	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm			LASER TRIMMABLE	3.1 mm	e3			AEC-Q200	1.6 mm
RL1632R-1R00-F-T5	Susumu	FIXED RESISTOR	SURFACE MOUNT	1 ohm	.5 W	125 Cel	1 %		70 Cel	THIN FILM		Rectangular	TR	1206	2	SMT	WRAPAROUND		-55 Cel	0,100	MATTE TIN OVER NICKEL		.5 mm		.7071 V		3.2 mm	e3				1.6 mm
RLR20C1804GRB14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1800000 ohm	.5 W	150 Cel	2 %	.81 mm	70 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE		-65 Cel	100	Tin/Lead (Sn/Pb)	38.1 mm			350 V		9.53 mm	e0		3.51 mm	MIL-PRF-39017
RLR20C4701GRB14	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	4700 ohm	.5 W	150 Cel	2 %	.81 mm	70 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE		-65 Cel	100	Tin/Lead (Sn/Pb)	38.1 mm			350 V		9.53 mm	e0		3.51 mm	MIL-PRF-39017
RMCF1210FT27R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	27 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.55 mm		200 V		3.2 mm	e3			AEC-Q200	2.5 mm
RMCF1210FT330K	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	330000 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.55 mm		200 V		3.2 mm	e3			AEC-Q200	2.5 mm
RMCF1210FT40R2	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	40.2 ohm	.5 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.55 mm		200 V		3.2 mm	e3			AEC-Q200	2.5 mm
RMCF1210JT27R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	27 ohm	.5 W	155 Cel	5 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1210	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.55 mm		200 V		3.2 mm	e3			AEC-Q200	2.5 mm
RMF1/2-202-JBW	Rcd Components	FIXED RESISTOR	THROUGH HOLE MOUNT	2000 ohm	.5 W	200 Cel	5 %	.6 mm	70 Cel	METAL OXIDE FILM	TUBULAR PACKAGE	Cylindrical	BULK		2	Axial	WIRE	Fixed Resistors	-55 Cel	200	Matte Tin (Sn)	24 mm		RMF	250 V	FLAME PROOF	6.35 mm	e3	RMF	2.3 mm
RNCF2512DKE3K48	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	3480 ohm	.5 W	155 Cel	.5 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	2512	2	SMT	WRAPAROUND		-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm		150 V		6.3 mm	e3			AEC-Q200	3.1 mm
RNCF2512DTE4K70	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	4700 ohm	.5 W	155 Cel	.5 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND		-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm		150 V		6.3 mm	e3			AEC-Q200	3.1 mm
RNF12FTD30R1	Stackpole Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	30.1 ohm	.5 W	155 Cel	1 %	.65 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	TR, 12 INCH		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN				350 V	FLAME PROOF, PRECISION	8.75 mm	e3		2.75 mm
RNR70C2004BMM77	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	2000000 ohm	.5 W	175 Cel	.1 %	.813 mm	125 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE			50	Tin/Lead (Sn/Pb)	38.1 mm			350 V	HERMETICALLY SEALED, PRECISION	19.05 mm	e0		6.35 mm	MIL-PRF-55182
RNR70C2004BPM774	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	2000000 ohm	.5 W	175 Cel	.1 %	.813 mm	125 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE			50	Tin/Lead (Sn/Pb)	38.1 mm			350 V	HERMATICALLY SEALED, PRECISION	19.05 mm	e0		6.35 mm	MIL-PRF-55182
RNR70E2004BMM77	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	2000000 ohm	.5 W	175 Cel	.1 %	.813 mm	125 Cel	METAL FILM		Tubular	BULK		2	Axial	WIRE			25	Tin/Lead (Sn/Pb)	38.1 mm			350 V	HERMETICALLY SEALED, PRECISION	19.05 mm	e0		6.35 mm	MIL-PRF-55182
RSMF12JT2K00	Stackpole Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	2000 ohm	.5 W	200 Cel	5 %	.55 mm	70 Cel	METAL OXIDE FILM	TUBULAR PACKAGE	Tubular	TR, 13.5 INCH		2	Axial	WIRE		-55 Cel	200	MATTE TIN				250 V	FLAMEPROOF	6 mm	e3		2.3 mm
RX-1M1008FE	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	10000000000 ohm	.5 W		1 %		25 Cel	METAL OXIDE FILM	TUBULAR PACKAGE	Hermetically Sealed			2	Axial	WIRE	Fixed Resistors		50	Tin/Silver/Copper (Sn/Ag/Cu)	22.9 mm			1000 V		47.63 mm	e1		5 mm
SFR25H0001001FR500	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1000 ohm	.5 W	155 Cel	1 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	TR		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN				350 V		6.5 mm	e3		2.5 mm
SFR25H0001201FA500	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1200 ohm	.5 W	155 Cel	1 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN				350 V		6.5 mm	e3		2.5 mm
SFR25H0001201FR500	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1200 ohm	.5 W	155 Cel	1 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	TR		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN				350 V		6.5 mm	e3		2.5 mm
SFR25H0001201JA100	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1200 ohm	.5 W	155 Cel	5 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN				350 V		6.5 mm	e3		2.5 mm
SFR25H0001201JA500	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1200 ohm	.5 W	155 Cel	5 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN				350 V		6.5 mm	e3		2.5 mm
SFR25H0001201JR500	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1200 ohm	.5 W	155 Cel	5 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	TR		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN				350 V		6.5 mm	e3		2.5 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.