Fixed Resistors

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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	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)
ERJB2AF122V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	1200 ohm	.75 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PUNCHED, 7 INCH	0612	2	SMT	WRAPAROUND		-55 Cel	100	TIN		.55 mm		200 V		1.6 mm	e3			AEC-Q200	3.2 mm
ERJB2BFR27V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	.27 ohm	1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PUNCHED, 7 INCH	0612	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.55 mm		200 V		1.6 mm	e3			AEC-Q200	3.2 mm
HR01121J	KYOCERA AVX	FIXED RESISTOR		120 ohm	.063 W	70 Cel	5 %	.2 mm				RECTANGULAR PACKAGE	Retangular		0804	2	Axial		Fixed Resistors	-55 Cel	250			.91 mm	HR01(5%TOL)	50 V		1.91 mm		HR01 (5% TOL)			.91 mm
MP825-500-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	500 ohm	25 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	11.43 mm	11.18 mm		300 V	FREE AIR POWER : 1.25W	8.12 mm	e3				2.79 mm
MP850-200-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	200 ohm	50 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm		300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
MP850-250-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	250 ohm	50 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm		300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
MP850-500-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	500 ohm	50 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm		300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
MP850-750-1%	Caddock Electronics	FIXED RESISTOR	THROUGH HOLE MOUNT	750 ohm	50 W	150 Cel	1 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	FIXED RESISTOR	-55 Cel	-20,50	MATTE TIN OVER NICKEL	12.7 mm	16.26 mm		300 V	FREE AIR POWER : 2.25W	10.41 mm	e3				3.18 mm
PWR220T-20-4R70F	Bourns	FIXED RESISTOR		4.7 ohm	20 W	155 Cel	1 %	.72 mm	5.08 mm		METAL GLAZE/THICK FILM		Epoxy	Tube	4016	2	Radial		Fixed Resistors	-55 Cel	100	MATTE TIN	13.72 mm	14.63 mm				10.1 mm	e3				4 mm
PWR221T-30-1R00J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	1 ohm	35 W	155 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	WIRE	FIXED RESISTOR	-55 Cel	100	MATTE TIN	13.72 mm	14.6 mm		250 V		10.1 mm	e3			AEC-Q200	4 mm
PWR221T-30-1R50F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	1.5 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-2000F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	200 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-3R30F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	3.3 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-47R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	47 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-4R70F	Bourns	FIXED RESISTOR		4.7 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm		METAL GLAZE/THICK FILM		Epoxy	Tube	4112	2	Radial		Fixed Resistors	-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm				10.41 mm	e3				3.18 mm
PWR221T-30-56R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	56 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-75R0F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	75 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-R020J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.02 ohm	30 W	150 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel		MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-R050J	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.05 ohm	30 W	150 Cel	5 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel		MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PWR221T-30-R500F	Bourns	FIXED RESISTOR	THROUGH HOLE MOUNT	.5 ohm	30 W	150 Cel	1 %	.72 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	Radial	WIRE		-55 Cel	100	MATTE TIN	12.7 mm	16.26 mm		250 V	FREE AIR POWER : 2.25W	10.41 mm	e3			AEC-Q200	3.18 mm
PSBXR0100B	Vishay Precision Group	FIXED RESISTOR		.01 ohm	40 W	85 Cel	.1 %				METAL FOIL	RECTANGULAR PACKAGE	Rectangular			2	Chassis Mount		Fixed Resistors	-55 Cel	5			20 mm	PSB			100 mm		PSB			60 mm
MFP-25BRD52-12K	Yageo	FIXED RESISTOR	THROUGH HOLE MOUNT	12000 ohm	.25 W	155 Cel	.1 %	.65 mm		70 Cel	METAL FILM	TUBULAR PACKAGE	Tubular	TR, 12 INCH		2	Axial	WIRE	FIXED RESISTOR	-55 Cel	20	Matte Tin (Sn)				250 V		6.3 mm	e3		2.4 mm	AEC-Q200
D2TO035C16R00JTE3	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	16 ohm	35 W	175 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	TUBE		2	SMT	GULL WING		-55 Cel	150	Matte Tin (Sn)		4.5 mm		500 V	NON INDUCTIVE	10.5 mm	e3			AEC-Q200	8.8 mm
FC0402E1000BBT1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100 ohm	.05 W	155 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR	0402	2	SMT	WRAPAROUND		-55 Cel	25	Tin/Lead (Sn63Pb37) - with Nickel (Ni) barrier		.381 mm		30 V		1.067 mm	e0				.559 mm
FC0402E1000BTBT1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	100 ohm	.05 W	155 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR	0402	2	SMT	WRAPAROUND		-55 Cel	25	Tin/Lead (Sn63Pb37) - with Nickel (Ni) barrier		.381 mm		30 V		1.067 mm	e0				.559 mm
FC0402E50R0BBT1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.05 W	125 Cel	.1 %				THIN FILM		Chip	TR	0402	2	SMT		FIXED RESISTOR	-55 Cel	25	Tin/Lead (Sn63Pb37) - with Nickel (Ni) barrier		.381 mm		30 V		1.067 mm	e0				.559 mm
FC0402E50R0FST1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.05 W	125 Cel	1 %				THIN FILM		Chip	TR	0402	2	SMT		FIXED RESISTOR	-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		30 V		1.067 mm					.559 mm
FC0402E50R0FTBST1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.05 W	125 Cel	1 %				THIN FILM		Chip	TR	0402	2	SMT		FIXED RESISTOR	-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		30 V		1.067 mm					.559 mm
FC0603E50R0FST1	Vishay Intertechnology	FIXED RESISTOR		50 ohm	.125 W	125 Cel	1 %				THIN FILM		Chip	TR	0603	2	SMT		FIXED RESISTOR	-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		50 V		1.626 mm	e1				.813 mm
PAT0603E4422BST1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	44200 ohm	.15 W	155 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR	0603	2	SMT	WRAPAROUND		-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION	1.6256 mm				AEC-Q200	.8128 mm
PAT0603E5172BST1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	51700 ohm	.15 W	155 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR	0603	2	SMT	WRAPAROUND		-55 Cel	25			.381 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION	1.6256 mm				AEC-Q200	.8128 mm
PAT0603E6042BST1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	60400 ohm	.15 W	155 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR	0603	2	SMT	WRAPAROUND		-55 Cel	25	TIN SILVER COPPER OVER NICKEL		.381 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION	1.6256 mm				AEC-Q200	.8128 mm
PAT0603E7062BST1	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	70600 ohm	.15 W	155 Cel	.1 %			70 Cel	THIN FILM		Rectangular	TR	0603	2	SMT	WRAPAROUND		-55 Cel	25			.381 mm		75 V	ANTI-SULFUR, LASER TRIMMABLE, PRECISION	1.6256 mm				AEC-Q200	.8128 mm
CRM0805-FW-2R20ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	2.2 ohm	.25 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.5 mm		.551 V	PRECISION	2 mm	e3				1.2 mm
CRM0805-FX-R220ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	.22 ohm	.25 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm		.551 V	PRECISION	2 mm	e3				1.2 mm
CRM1206-FW-4R70ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	4.7 ohm	.5 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	200	Matte Tin (Sn) - with Nickel (Ni) barrier		.5 mm		.675 V	PRECISION	3.1 mm	e3				1.6 mm
CRM1206-FX-12R4ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	12.4 ohm	.5 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.5 mm		.675 V	PRECISION	3.1 mm	e3				1.6 mm
CRM1206-FX-4701ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	4700 ohm	.5 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	100	MATTE TIN OVER NICKEL		.5 mm		.675 V	PRECISION	3.1 mm	e3				1.6 mm
CRM1206-JW-161ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	160 ohm	.5 W	155 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	200	MATTE TIN OVER NICKEL		.5 mm		.675 V	PRECISION	3.1 mm	e3				1.6 mm
CRM2010-FX-1001ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	2010	2	SMT	WRAPAROUND		-55 Cel	100	TIN OVER NICKEL		.6 mm		.954 V	PRECISION	5 mm	e3				2.5 mm
CRM2010-FX-1200ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	120 ohm	1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	2010	2	SMT	WRAPAROUND		-55 Cel	100	TIN OVER NICKEL		.6 mm		.954 V	PRECISION	5 mm	e3				2.5 mm
CRM2010-FX-R220ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	.22 ohm	1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, 7 INCH	2010	2	SMT	WRAPAROUND		-55 Cel	100	Tin (Sn) - with Nickel (Ni) barrier		.6 mm		.954 V	PRECISION	5 mm	e3				2.5 mm
CRT0603-BX-5112ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	51100 ohm	.1 W	155 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	15	MATTE TIN OVER NICKEL		.45 mm		75 V	PRECISION	1.55 mm	e3				.8 mm
CRT0603-DY-6491ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	6490 ohm	.1 W	155 Cel	.5 %			70 Cel	THIN FILM		Rectangular	TR, PAPER, 7 INCH	0603	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.45 mm		75 V	PRECISION	1.55 mm	e3				.8 mm
CRT0805-CY-2R00ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	2 ohm	.125 W	155 Cel	.25 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	0805	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.55 mm		150 V	PRECISION	2 mm	e3				1.25 mm
CRT1206-BW-1001ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	1000 ohm	.25 W	155 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	10	MATTE TIN OVER NICKEL		.55 mm		200 V	PRECISON	3.05 mm	e3				1.55 mm
CRT1206-PY-1003ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	100000 ohm	.25 W	155 Cel	.01 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR, PAPER, 7 INCH	1206	2	SMT	WRAPAROUND		-55 Cel	25	MATTE TIN OVER NICKEL		.55 mm		200 V	PRECISON	3.05 mm	e3				1.55 mm
73M2R007G	Cts	FIXED RESISTOR	SURFACE MOUNT	.007 ohm	2 W	180 Cel	2 %			70 Cel	METAL STRIP	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED, 7 INCH	2514	2	SMT	J BEND	Fixed Resistors	-55 Cel	200			1.2 mm			PRECISION	6.4 mm					3.5 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.