1.2 ohm Fixed Resistors 13

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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	Length (Lead)	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Series	Diameter (Package)	Reference Standard	Width (Package)
SQP25AJB-1R2	Yageo	FIXED RESISTOR		1.2 ohm	25 W	155 Cel	5 %	.8 mm		WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	Bulk		2	Axial		Fixed Resistors		-55 Cel			32 mm	13 mm		1000 V		60 mm		SQP			14 mm
ERJ12ZQF1R2U	Panasonic	FIXED RESISTOR	SURFACE MOUNT	1.2 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 OVER NICKEL		.6 mm		.7746 V	IEC60115-8	5 mm	e3			AEC-Q200	2.5 mm
CRCW06031R20FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1.2 ohm	.33 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL		.45 mm		75 V	RATED AC VOLTAGE: 75V	1.6 mm	e3			AEC-Q200	.85 mm
HSA251R2J	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	1.2 ohm	25 W		5 %		25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	BULK, TRAY		2	Chassis Mount	LUG		51mm x 28mm x 15mm		50			15 mm		500 V	RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W	29 mm					28 mm
C300K1R2E	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	1.2 ohm	300 W	400 Cel	10 %		25 Cel	WIRE WOUND	TUBULAR PACKAGE	Vitreous Enamelled			2	Chassis Mount	LUG	Fixed Resistors			400	TIN SILVER COPPER			280			215.9 mm	e1	280	28.58 mm
RWR84S1R20BSB12	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	1.2 ohm	7 W	250 Cel	.1 %	1.02 mm	25 Cel	WIRE WOUND		Tubular	BULK		2	Axial	WIRE			-55 Cel	50	Tin/Lead (Sn/Pb)				2.8983 V		22.23 mm	e0		7.92 mm	MIL-PRF-39007
CRL2010-FW-1R20ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	1.2 ohm	.5 W	125 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2010	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.6 mm		.7746 V		5 mm	e3				2.5 mm
RC0603FR-131R2L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1.2 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm		75 V	LASER TRIMMABLE	1.6 mm	e3				.8 mm
RC0805FR-131R2L	Yageo	FIXED RESISTOR	SURFACE MOUNT	1.2 ohm	.125 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm		150 V	LASER TRIMMABLE	2 mm	e3				1.25 mm
CRCW06031R20FNEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	1.2 ohm	.1 W	155 Cel	1 %		70 Cel	METAL GLAZE/THICK FILM		RECTANGULAR PACKAGE	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.45 mm		75 V	RATED AC VOLTAGE: 75V	1.55 mm	e3			AEC-Q200	.85 mm
WW3FB1R20	Stackpole Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	1.2 ohm	3 W	350 Cel	1 %		125 Cel	WIRE WOUND	TUBULAR PACKAGE		BULK		2	AXIAL	WIRE			-55 Cel	50					1.9 V	PRECISION
TE1500B1R2J	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	1.2 ohm	1500 W	155 Cel	5 %			WIRE WOUND	TUBULAR PACKAGE		BULK, BOX		2		LUG		465mm x 60mm x 119mm	-55 Cel	440					2500 V
AP1011R2J	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	1.2 ohm	100 W	175 Cel	5 %		25 Cel		RECTANGULAR PACKAGE				2		FLAT			-65 Cel	300					700 V	NON INDUCTIVE, FREE AIR POWER: 3.5W

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.