19.1 ohm Fixed Resistors 9

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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	Dimensions	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Height (Package)	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Diameter (Package)	Reference Standard	Width (Package)
CPF0402B19R1E1	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	19.1 ohm	.063 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	0402	2	SMT	WRAPAROUND		1mm x .5mm x .3mm	-55 Cel	25		.3 mm	25 V	PRECISION	1 mm				.5 mm
CRCW080519R1FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	19.1 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL	.45 mm	150 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 150	2 mm	e3		AEC-Q200	1.25 mm
CRCW080519R1FKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	19.1 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL	.5 mm	150 V	RATED AC COLTAGE(V): 150	2 mm	e3			1.25 mm
CRCW080519R1FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	19.1 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 OVER NICKEL	.5 mm	150 V	RATED AC VOLTAGE: 150V	2 mm	e3		AEC-Q200	1.25 mm
RP73PF1E19R1BTDF	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	19.1 ohm	.1 W	155 Cel	.1 %		70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	0402	2	SMT	WRAPAROUND		1mm x .5mm x .3mm	-55 Cel	25	MATTE TIN OVER NICKEL	.3 mm	25 V	PRECISION	1 mm	e3			.5 mm
RT0402BRD0719R1L	Yageo	FIXED RESISTOR	SURFACE MOUNT	19.1 ohm	.0625 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier	.3 mm	50 V	HIGH PRECISION, LASER TRIMMABLE	1 mm	e3			.5 mm
RT0402BRE0719R1L	Yageo	FIXED RESISTOR	SURFACE MOUNT	19.1 ohm	.0625 W	155 Cel	.1 %		70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier	.3 mm	50 V	HIGH PRECISION, LASER TRIMMABLE	1 mm	e3			.5 mm
SFR2500001919FR500	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	19.1 ohm	.4 W	155 Cel	1 %	.58 mm	70 Cel	METAL FILM	TUBULAR PACKAGE	Cylindrical	TR		2	Axial	WIRE	FIXED RESISTOR		-55 Cel	100	MATTE TIN		250 V		6.5 mm	e3	2.5 mm
MCR100JZHF19R1	ROHM	FIXED RESISTOR	SURFACE MOUNT	19.1 ohm	1 W	125 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Embossed, 7 Inch	2512	2	SMT	WRAPAROUND			-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier	.55 mm	200 V		6.3 mm	e3			3.2 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.