20 ohm Fixed Resistors 169

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (Lead)	Spacing (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)
KTR18EZPJ200	ROHM	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.25 W	155 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	200	TIN OVER NICKEL		.55 mm		500 V		3.2 mm	e3			AEC-Q200	1.6 mm
MCR03EZPJ200	ROHM	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.1 W	155 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	200	TIN OVER NICKEL		.45 mm		50 V		1.6 mm	e3				.8 mm
MCR100JZHJ200	ROHM	FIXED RESISTOR	SURFACE MOUNT	20 ohm	1 W	125 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED, 7 INCH	2512	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	350	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V		6.3 mm	e3				3.2 mm
MCR10EZPF20R0	ROHM	FIXED RESISTOR	SURFACE MOUNT	20 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		150 V		2 mm	e3				1.25 mm
2176231-8	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	20 ohm	3 W		1 %				THICK FILM	RECTANGULAR PACKAGE		TR	2512	2		WRAPAROUND		6.35mm x 3.2mm x .55mm		100
5043CX20R00J	Yageo	FIXED RESISTOR		20 ohm	.3 W	155 Cel	5 %	.6 mm			CARBON FILM		Leaded			2	Axial		Fixed Resistors		-55 Cel					5043CX	250 V		7.5 mm		5043CX	2.5 mm
AC1206FR-0720RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.25 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	LASER TRIMMABLE	3.1 mm	e3			AEC-Q200	1.6 mm
CCF5520R0FKE36	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	20 ohm	.5 W	165 Cel	1 %	.58 mm		70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	TR		2	Axial	WIRE	Fixed Resistors		-65 Cel	100	MATTE TIN	27.94 mm			250 V	DUAL RATED AS 0.25 WATTS, FLAME PROOF	6.22 mm	e3		2.29 mm
CF1/2CT52R200J	Koa Speer Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	20 ohm	.5 W	155 Cel	5 %	.7 mm		70 Cel	CARBON FILM	TUBULAR PACKAGE	Flameproof	TR		2	Axial	WIRE	Fixed Resistors		-55 Cel	450	TIN COPPER	30 mm			400 V		8.5 mm	e2		3 mm
CMA02040X2009GB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.25 W	125 Cel	2 %			70 Cel	CARBON FILM		Tubular	TR, Blister, 7 Inch	1406	2	SMT	WRAPAROUND			-55 Cel		MATTE TIN OVER NICKEL				200 V	ANTI-SULFUR, RATED AC VOLTAGE: 200V	3.6 mm	e3		1.4 mm	AEC-Q200
CRCW040220R0FKTD	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.063 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0402	2	SMT	WRAPAROUND			-55 Cel	100	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier		.35 mm		50 V	LASER TRIMMABLE, RATED AC VOLTAGE (V) : 50	1 mm	e0			AEC-Q200	.5 mm
CRCW201020R0FKEFHP	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20 ohm	1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, BLISTER, 7 INCH	2010	2	SMT	WRAPAROUND			-55 Cel	100	MATTE TIN		.6 mm		400 V	RATED AC VOLTAGE: 400V	5 mm	e3			AEC-Q200	2.5 mm
ESR10EZPF20R0	ROHM	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.4 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Chip	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	100	TIN OVER NICKEL		.55 mm		150 V	LASER TRIMMABLE, STANDARD: TS 16949	2 mm	e3			AEC-Q200	1.25 mm
MMA02040C2009FB300	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.4 W	155 Cel	1 %			70 Cel	THIN FILM		Cylindrical	TR, BLISTER, 7 INCH	1406	2	SMT	WRAPAROUND			-55 Cel	50	TIN OVER NICKEL				200 V	ANTI-SULFUR; LASER TRIMMABLE; RATED AC VOLTAGE (V): 200; STANDARD: CECC40401-803	3.6 mm	e3		1.4 mm	AEC-Q200
NKN200JT-73-20R	Yageo	FIXED RESISTOR	THROUGH HOLE MOUNT	20 ohm	2 W	200 Cel	5 %	.8 mm		70 Cel	WIRE WOUND	CYLINDRICAL PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE	Fixed Resistors		-40 Cel	300					6.3246 V		15.5 mm			5.3 mm	UL
PWR247T-100-20R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	20 ohm	100 W	175 Cel	1 %	.81 mm	10.15 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE			-55 Cel	200		14.48 mm	4.95 mm		500 V		20.7 mm				AEC-Q200	15.75 mm
PWR263S-35-20R0FE	Bourns	FIXED RESISTOR	SURFACE MOUNT	20 ohm	35 W	155 Cel	1 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TR	4035	2	SMT	GULL WING			-55 Cel	100	MATTE TIN		4.5 mm		250 V		10.1 mm	e3			AEC-Q200	8.8 mm
RC0603FR-0720RP	Yageo	FIXED RESISTOR	SURFACE MOUNT	20 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	1.6 mm	e3				.8 mm
RC0805JR-0720RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.125 W	155 Cel	5 %			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
RC1206FR-1320RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.25 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 13 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V	LASER TRIMMABLE	3.1 mm	e3				1.6 mm
RCS120620R0FKEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.5 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND			-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V	RATED AC VOLTAGE (V) : 200	3.2 mm	e3			AEC-Q200	1.6 mm
RK73H2BTTD20R0F	Koa Speer Electronics	FIXED RESISTOR	SURFACE MOUNT	20 ohm	.25 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	PRECISION	3.2 mm	e3			AEC-Q200	1.6 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
WSC251520R00FEA	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	20 ohm	1 W	275 Cel	1 %			70 Cel	WIRE WOUND		Rectangular	TR, EMBOSSED PLASTIC, 13 INCH	2515	2	SMT	WRAPAROUND			-65 Cel	50	MATTE TIN OVER NICKEL		2.79 mm		4.4721 V	PRECISION	6.35 mm				AEC-Q200	3.81 mm
5073NW20R00J12AFX	Phoenix Contact	FIXED RESISTOR	THROUGH HOLE MOUNT	20 ohm	1 W	155 Cel	5 %			70 Cel	METAL FILM	TUBULAR PACKAGE		TR, 12 INCH		2		WIRE			-55 Cel	250	TIN				350 V			e3

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.