68 ohm Fixed Resistors 33

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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)
MLFM1FTC68R0	Stackpole Electronics	FIXED RESISTOR	SURFACE MOUNT	68 ohm	1 W	155 Cel	1 %			70 Cel	THIN FILM	CYLINDRICAL PACKAGE	Cylindrical	TR, Embossed Plastic, 7 Inch	2309	2	MELF	WRAPAROUND			-55 Cel	50	Matte Tin (Sn) - with Nickel (Ni) barrier				350 V	ANTI-SULFUR; PRECISION	5.9 mm	e3		2.2 mm
Z35092236809J6BC10	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	6 W	250 Cel	5 %	.8 mm		40 Cel	WIRE WOUND		Cement Coating	AMMO PACK		2	Axial	WIRE			-55 Cel	200	TIN					FLAME PROOF	22.3 mm	e3		8.7 mm
AC0805JR-0768RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	68 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			AEC-Q200	1.25 mm
AC2512FK-0768RL	Yageo	FIXED RESISTOR	SURFACE MOUNT	68 ohm	1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, EMBOSSED PLASTIC, 7 INCH	2512	2	SMT	WRAPAROUND			-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V	LASER TRIMMABLE	6.35 mm	e3			AEC-Q200	3.1 mm
CRM2512-JW-680ELF	Bourns	FIXED RESISTOR	SURFACE MOUNT	68 ohm	2 W	155 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, PAPER, 7 INCH	2512	2	SMT	WRAPAROUND			-55 Cel	200	MATTE TIN OVER NICKEL		.6 mm		300 V	CURRENT SENSING	6.3 mm	e3				3.1 mm
RW3R0DB68R0JET	Ohmite Manufacturing	FIXED RESISTOR		68 ohm	3 W	125 Cel	5 %				WIRE WOUND		Recessed Base	TR, 13 Inch	6327	2	SMT		Fixed Resistors		-55 Cel	20	MATTE TIN		5.74 mm	RW3R0DB(JTOL)	200 V		15.88 mm	e3	RW3R0DB (J TOL)			6.93 mm
ERG1SJ680	Panasonic	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	1 W	235 Cel	5 %	.65 mm		70 Cel	METAL OXIDE FILM		Tubular			2	Axial	WIRE			-55 Cel	350	Tin (Sn)	30 mm			350 V	IEC60115-4, FLAME PROOF	9 mm	e3		2.8 mm	IEC60115-2
MMB02070C6809FB700	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	68 ohm	1 W	155 Cel	1 %			70 Cel	THIN FILM		Cylindrical	TR, BLISTER, 13 INCH	2309	2	SMT	WRAPAROUND			-55 Cel	50	MATTE TIN OVER NICKEL				350 V	ANTI-SULFUR; LASER TRIMMABLE; RATED AC VOLTAGE (V): 350; STANDARD: CECC40401-803	5.8 mm			2.2 mm	AEC-Q200
RTO050F68R00JTE1	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	50 W	155 Cel	5 %	.8 mm	5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	WIRE			-55 Cel	150	Tin/Copper/Silver (Sn/Cu/Ag)	13.7 mm	15 mm		500 V	FREE AIR POWER: 2.25W	10.1 mm					4.5 mm
HSA2568RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	68 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
HSC10068RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	100 W		5 %			25 Cel	WIRE WOUND	RECTANGULAR PACKAGE	Rectangular	BULK, TRAY		2	Chassis Mount	LUG		87.5mm x 47.5mm x 26mm		50			26 mm		1900 V	RATED AC VOLTAGE (V): 1900, FREE AIR POWER: 50W	65.5 mm					47.5 mm
2-1614782-0	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	100 W	125 Cel	10 %				THICK FILM	RECTANGULAR PACKAGE		BULK, TRAY		2		SCREW		38mm x 25.5mm x 21mm	-55 Cel	150
RC1005F680CS	Samsung Electro-mechanics	FIXED RESISTOR	SURFACE MOUNT	68 ohm	.0625 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Paper, 7 Inch	0402	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.35 mm		50 V		1 mm	e3				.5 mm
RC1608F680CS	Samsung Electro-mechanics	FIXED RESISTOR	SURFACE MOUNT	68 ohm	.1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, Paper, 7 Inch	0603	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm		50 V		1.6 mm	e3				.8 mm
OX680KE	Ohmite Manufacturing	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	1 W	220 Cel	10 %	.8 mm		70 Cel	CERAMIC COMPOSITION	TUBULAR PACKAGE	Cylindrical	TR, 13 INCH		2	Axial	WIRE	Fixed Resistors		-40 Cel	1600	TIN COPPER	38 mm			300 V		16.5 mm	e2		5.5 mm
LTO030F68R00JTE3	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	30 W	150 Cel	5 %		5.08 mm	25 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	TO-220	FLAT	FIXED RESISTOR		-55 Cel	150	Matte Tin (Sn)	12.7 mm	16.2 mm		500 V	FREE AIR POWER: 2.25W, NON INDUCTIVE	10.4 mm	e3				3.2 mm
RWM041068R0JR15E1	Vishay Intertechnology	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	3 W	350 Cel	5 %	.8 mm		25 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular	TR		2	Axial	WIRE	Fixed Resistors			75	Tin/Silver/Copper (Sn99.0Ag0.3Cu0.7)	25 mm			120 V	FLAME PROOF, STANDARD: CECC40201-001	12 mm	e8		5.5 mm
MCR50JZHJ680	ROHM	FIXED RESISTOR	SURFACE MOUNT	68 ohm	.5 W	155 Cel	5 %			70 Cel	METAL GLAZE/THICK FILM	RECTANGULAR PACKAGE	Rectangular	TR, EMBOSSED, 7 INCH	2010	2	SMT	WRAPAROUND	FIXED RESISTOR		-55 Cel	200	Tin (Sn) - with Nickel (Ni) barrier		.55 mm		200 V		5 mm	e3				2.5 mm
RC1608J680CS	Samsung Electro-mechanics	FIXED RESISTOR	SURFACE MOUNT	68 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	100	Matte Tin (Sn) - with Nickel (Ni) barrier		.45 mm		50 V		1.6 mm	e3				.8 mm
MCR03EZPFX68R0	ROHM	FIXED RESISTOR	SURFACE MOUNT	68 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		50 V		1.6 mm	e3				.8 mm
ERJ3RED68R0V	Panasonic	FIXED RESISTOR	SURFACE MOUNT	68 ohm	.1 W	155 Cel	.5 %			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
CPF-A-0805B68RE1	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	68 ohm	.1 W	155 Cel	.1 %			70 Cel	THIN FILM	RECTANGULAR PACKAGE	Rectangular	TR	0805	2	SMT	WRAPAROUND		2mm x 1.25mm x .55mm	-55 Cel	25			.55 mm		100 V	PRECISION	2 mm				AEC-Q200	1.25 mm
ERJU1TF68R0U	Panasonic	FIXED RESISTOR	SURFACE MOUNT	68 ohm	1 W	155 Cel	1 %			70 Cel	METAL GLAZE/THICK FILM		Rectangular	TR, EMBOSSED, 7 INCH	2512	2	SMT	WRAPAROUND			-55 Cel	100	TIN		.6 mm		200 V	ANTI-SULFUR, IEC60115-8	6.4 mm	e3			AEC-Q200	3.2 mm
RCH25S68R00JS06	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	25 W	125 Cel	5 %			25 Cel	METAL GLAZE/THICK FILM		Rectangular	BULK		2	Chassis Mount	LUG	Fixed Resistors		-55 Cel	150	Matte Tin (Sn)		9 mm			FREE AIR POWER: 4W	28 mm	e3				14 mm
EP7W68RJ	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	7 W	155 Cel	5 %	.75 mm			WIRE WOUND	TUBULAR PACKAGE	Cylindrical	BULK, BOX		2	Axial	WIRE	FIXED RESISTOR	30mm x 8.5mm	-55 Cel	300		38 mm			500 V		30 mm			8.5 mm
TJT15068RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	150 W	250 Cel	5 %				WIRE WOUND		Rectangular	BULK, BOX		2	Chassis Mount	WIRE		120mm x 80mm x 10mm	-25 Cel	260			10 mm			FREE AIR POWER : 75W	120 mm					80 mm
TJT25068RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	250 W	250 Cel	5 %				WIRE WOUND		Rectangular	BULK, BOX		2	Chassis Mount	WIRE		180mm x 80mm x 10mm	-25 Cel	260			10 mm			FREE AIR POWER : 125W	180 mm					80 mm
CRGS1206J68R	TE Connectivity	FIXED RESISTOR	SURFACE MOUNT	68 ohm	.6 W	155 Cel	5 %			70 Cel	THICK FILM	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	TR	1206	2	SMT	WRAPAROUND		3.1mm x 1.55mm x .55mm	-55 Cel	400			.55 mm		200 V		3.1 mm					1.55 mm
BCR6800BGMAKWS	Vishay Intertechnology	FIXED RESISTOR	SURFACE MOUNT	68 ohm	.25 W	175 Cel	2 %			70 Cel	THIN FILM		Rectangular	WAFFLE PACK	0202	2	SMT	ONE SURFACE			-55 Cel	250	Aluminum (Al)		.254 mm		75 V		.5 mm					.5 mm
HCF110J68RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	100 W	260 Cel	5 %			40 Cel	WIRE WOUND	RECTANGULAR PACKAGE		BULK, BOX		2		WIRE		110mm x 60mm x 15mm		200					1100 V
HCF80J68RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	75 W	200 Cel	5 %			40 Cel	WIRE WOUND	RECTANGULAR PACKAGE		BULK, BOX		2		WIRE		80mm x 60mm x 15mm		200					1100 V
MPT35C68RJ	TE Connectivity	FIXED RESISTOR	THROUGH HOLE MOUNT	68 ohm	35 W	150 Cel	5 %		5.33 mm	25 Cel	THICK FILM	RECTANGULAR PACKAGE	Rectangular	TUBE		2	Radial	FLAT	Fixed Resistors	10.16mm x 15mm x 4.6mm	-65 Cel	50		14.25 mm	15.3 mm		350 V	FREE AIR POWER : 2.25W	10.41 mm					4.8 mm
TGHPV68R0KE	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	68 ohm	600 W	155 Cel	10 %			85 Cel	METAL GLAZE/THICK FILM		Rectangular			2	Chassis Mount	LUG			-55 Cel	250	Nickel (Ni)		9 mm		1000 V		38 mm					24.9 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.