121000 ohm Fixed Resistors 19

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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	Additional Features	Length (Package)	JESD-609 Code	Diameter (Package)	Reference Standard	Width (Package)
CRCW0402121KFKEDC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.063 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.3 mm	50 V	RATED AC COLTAGE(V): 50	1 mm	e3			.5 mm
RC0603FR-07121KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.1 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 (Sn) - with Nickel (Ni) barrier	.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3			.8 mm
CRCW0402121KFKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.063 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.35 mm	50 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 50	1 mm	e3		AEC-Q200	.5 mm
CRCW0402121KFKEDHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.2 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.3 mm	50 V	RATED AC VOLTAGE: 50V	1 mm	e3		AEC-Q200	.5 mm
CRCW0805121KFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 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
RC0402FR-07121KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.0625 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.35 mm	50 V	LASER TRIMMABLE	1 mm	e3			.5 mm
CRCW0603121KFKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.45 mm	75 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e3		AEC-Q200	.85 mm
KTR10EZPF1213	ROHM	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.125 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	.55 mm	300 V		2 mm	e3			1.25 mm
RC0805FR-07121KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	121000 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 (Sn) - with Nickel (Ni) barrier	.5 mm	150 V	LASER TRIMMABLE	2 mm	e3			1.25 mm
ERJ2RKF1213X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.35 mm	50 V	PRECISION, STANDARD: IEC60115-8	1 mm	e3		AEC-Q200	.5 mm
AC0402FR-07121KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.0625 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.32 mm	50 V	LASER TRIMMABLE	1 mm	e3		AEC-Q200	.5 mm
CRCW0603121KFKTA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	100	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	.45 mm	75 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 75	1.55 mm	e0		AEC-Q200	.85 mm
ERA6AEB1213V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.125 W	155 Cel	.1 %	85 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL	.5 mm	100 V	IEC60115-8	2 mm	e3		AEC-Q200	1.25 mm
CR0402-FX-1213GLF	Bourns	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.063 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, Paper, 7 Inch	0402	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.32 mm	50 V		1 mm	e3			.5 mm
AT0603BRD07121KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.1 W	155 Cel	.1 %	70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	FIXED RESISTOR	-55 Cel	25	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm	75 V	ANTI-SULFUR, HIGH PRECISION	1.6 mm	e3		AEC-Q200	.8 mm
CR0603-FX-1213ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Paper, 7 Inch	0603	2	SMT	WRAPAROUND		-55 Cel	100	TIN OVER NICKEL	.45 mm	75 V		1.6 mm	e3			.8 mm
CRCW2010121KFKEF	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.75 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, BLISTER, 7 INCH	2010	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL	.6 mm	400 V	LASER TRIMMABLE, RATED AC VOLTAGE (V): 400	5 mm	e3		AEC-Q200	2.5 mm
MFR-25FTE52-121K	Yageo	FIXED RESISTOR	THROUGH HOLE MOUNT	121000 ohm	.25 W	155 Cel	1 %	70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	Ammo Pack		2	Axial	WIRE	Fixed Resistors	-55 Cel	50	Matte Tin (Sn)		250 V		6.3 mm	e3	2.4 mm	AEC-Q200
TNPW0603121KBEEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	121000 ohm	.1 W	125 Cel	.1 %	70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL	.45 mm	75 V	ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 75	1.55 mm	e3		AEC-Q200	.85 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.