21000 ohm Fixed Resistors 20

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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	Dimensions	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Height (Package)	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)
RC0603FR-0721KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	21000 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 (Sn) - with Nickel (Ni) barrier	.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3		.8 mm
RC0402FR-0721KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	21000 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
CRCW060321K0FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	21000 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
CRCW040221K0FKED	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	21000 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
CPF0603B21KE1	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	21000 ohm	.063 W	155 Cel	.1 %	70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	0603	2	SMT	WRAPAROUND		1.55mm x .8mm x .45mm	-55 Cel	25		.45 mm	50 V	PRECISION	1.55 mm			.8 mm
RC0805FR-0721KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	21000 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
CRCW060321K0FKEAC	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	21000 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	RATED AC COLTAGE(V): 75	1.6 mm	e3		.8 mm
CRCW060321K0FKEAHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	21000 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
ERJ2RKF2102X	Panasonic	FIXED RESISTOR	SURFACE MOUNT	21000 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
CPF0402B21KE1	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	21000 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
ERA6AEB2102V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	21000 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
RN73C2A21KBTDF	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	21000 ohm	.1 W	155 Cel	.1 %	70 Cel	THIN FILM	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	TR	0805	2	SMT	WRAPAROUND		2mm x 1.25mm x .55mm	-55 Cel	10	MATTE TIN OVER NICKEL	.55 mm	100 V	PRECISION	2 mm	e3		1.25 mm
ERJ3EKF2102V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	21000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PUNCHED, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN OVER NICKEL	.45 mm	75 V	PRECISION, STANDARD: IEC60115-8	1.6 mm	e3	AEC-Q200	.8 mm
MCT06030D2102BP100	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	21000 ohm	.1 W	125 Cel	.1 %	70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND			-55 Cel	25	TIN OVER NICKEL	.45 mm	75 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION, RATED AC VOLTAGE (V): 75	1.55 mm	e3	CECC40401-801	.85 mm
ERJPB6B2102V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	21000 ohm	.25 W	155 Cel	.1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PUNCHED, 7 INCH	0805	2	SMT	WRAPAROUND			-55 Cel	50		.6 mm	150 V	HIGH PRECISION, IEC60115-8	2 mm		AEC-Q200	1.25 mm
AC0402FR-0721KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	21000 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
AC0603FR-0721KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	21000 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 (Sn) - with Nickel (Ni) barrier	.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3	AEC-Q200	.8 mm
232270462103L	Yageo	FIXED RESISTOR	SURFACE MOUNT	21000 ohm	.1 W	155 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	Fixed Resistors		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier	.45 mm	75 V	LASER TRIMMABLE	1.6 mm	e3		.8 mm
CR0805-FX-2102ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	21000 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		2 mm	e3		1.25 mm
RC0201FR-0721KL	Yageo	FIXED RESISTOR	SURFACE MOUNT	21000 ohm	.05 W	125 Cel	1 %	70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	0201	2	SMT	WRAPAROUND			-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier	.23 mm	25 V	LASER TRIMMABLE	.6 mm	e3		.3 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.