.75 W Fixed Resistors 677

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	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	Height (Package)	Operating Voltage	Length (Package)	JESD-609 Code	Series	Reference Standard	Width (Package)
SG73P2BTTD4702F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	47000 ohm	.75 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Punched Paper, 7 Inch	1206	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.6 mm	200 V	3.2 mm	e3		AEC-Q200	1.6 mm
SG73S2ETTD6R8J	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	6.8 ohm	.75 W	155 Cel	5 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Punched Paper, 7 Inch	1210	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL	.6 mm	200 V	3.2 mm	e3		AEC-Q200	2.6 mm
SR1206FR-7T20RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.75 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm	200 V	3.1 mm	e3		AEC-Q200	1.6 mm
SR1206FR-7T4K7L	Yageo	FIXED RESISTOR	SURFACE MOUNT	4700 ohm	.75 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.55 mm	200 V	3.1 mm	e3		AEC-Q200	1.6 mm
Y1628110R000Q9W	Vishay Intertechnology	FIXED RESISTOR		110 ohm	.75 W	150 Cel	.02 %		METAL FOIL		Chip	Waffle Pack	2512	2	SMT		Fixed Resistors	-55 Cel	0.2		.64 mm	220 V	6.32 mm		VSMP2512 (Z FOIL)		3.23 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.