500 W Fixed Resistors 9

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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	No. of Terminals	Package Style (Meter)	Terminal Shape	Dimensions	Minimum Operating Temperature	Temperature Coef (ppm/Cel)	Terminal Finish	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)
1-1879450-4	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	12 ohm	500 W	155 Cel	5 %		WIRE WOUND	TUBULAR PACKAGE		BULK, BOX	2		LUG	360mm x 50mm x 101mm	-55 Cel	440
TE500B100RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	100 ohm	500 W	155 Cel	5 %		WIRE WOUND	TUBULAR PACKAGE		BULK, BOX	2		LUG	360mm x 50mm x 101mm	-55 Cel	440				2500 V
1879450-1	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	1 ohm	500 W	155 Cel	5 %		WIRE WOUND	TUBULAR PACKAGE		BULK, BOX	2		LUG	360mm x 50mm x 101mm	-55 Cel	440				2500 V
RPS0500DH1000JB	Vishay Intertechnology	FIXED RESISTOR	CHASSIS MOUNT	100 ohm	500 W	125 Cel	5 %	25 Cel	METAL GLAZE/THICK FILM		Rectangular	BULK	2	Chassis Mount	BINDING POST		-55 Cel	150	Matte Tin (Sn)	26 mm		5000 V		73 mm	e3		60 mm
ARG400C20RJ	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	20 ohm	500 W	250 Cel	5 %	25 Cel	WIRE WOUND		Rectangular		2	Chassis Mount	FLEXIBLE WIRE		-50 Cel	150		28 mm				260 mm		CUL; UL	36.5 mm
ARG400C15RJ	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	15 ohm	500 W	250 Cel	5 %	25 Cel	WIRE WOUND		Rectangular		2	Chassis Mount	FLEXIBLE WIRE		-50 Cel	150		28 mm				260 mm		CUL; UL	36.5 mm
HS50050RJ	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	50 ohm	500 W	250 Cel	5 %	25 Cel	WIRE WOUND		Aluminum Housing		2	Chassis Mount	FLEXIBLE WIRE			100		30 mm		2300 V		242 mm			55.5 mm
L500J100	Ohmite Manufacturing	FIXED RESISTOR	CHASSIS MOUNT	100 ohm	500 W	350 Cel	5 %	25 Cel	WIRE WOUND	TUBULAR PACKAGE			2		LUG			260	Tin/Lead (Sn/Pb)		270	4970 V	FLAMEPROOF		e0
TE500B47RJ	TE Connectivity	FIXED RESISTOR	CHASSIS MOUNT	47 ohm	500 W	155 Cel	5 %		WIRE WOUND	TUBULAR PACKAGE		BULK, BOX	2		LUG	360mm x 50mm x 101mm	-55 Cel	440				2500 V

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.