33 ohm Fusible Resistors 4

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Part	RoHS	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Fusing Time	Diameter (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)
AC03000003309JACCS		Vishay Intertechnology	FUSIBLE RESISTOR	THROUGH HOLE MOUNT	33 ohm	3 W	200 Cel	5 %		.8 mm	40 Cel	WIRE WOUND		Tubular	AMMO PACK		2	Axial	WIRE			-40 Cel	200					9.9499 V		13 mm			6 mm	UL
EMC2-33R0K		Tt Electronics Plc	FIXED RESISTOR - FUSIBLE	THROUGH HOLE MOUNT	33 ohm	2 W	155 Cel	10 %			70 Cel	METAL FILM	TUBULAR PACKAGE		AMMO PACK		2		WIRE			-55 Cel	100	Tin (Sn)			EMC		FLAMEPROOF		e3
FW30A33R0JA		Bourns	FIXED RESISTOR - FUSIBLE	THROUGH HOLE MOUNT	33 ohm	3 W	275 Cel	5 %		.75 mm	70 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular	AMMO PACK		2	Axial	WIRE			-55 Cel	200	TIN				9.9499 V		16 mm	e3		6.5 mm
FW50A33R0JA		Bourns	FIXED RESISTOR - FUSIBLE	THROUGH HOLE MOUNT	33 ohm	5 W	275 Cel	5 %		.75 mm	70 Cel	WIRE WOUND	TUBULAR PACKAGE	Tubular	Ammo Pack		2	Axial	WIRE			-55 Cel	200	TIN				12.8452 V		18 mm	e3		7.5 mm

Fusible Resistors

Fusible resistors, also known as fuse resistors, are special types of resistors that have an added function of self-protection. They are designed to protect circuits from overloading and overheating by acting as fuses when exposed to excessive currents or power surges.

Fusible resistors work by including a fusible element within the resistor itself, such as a small metal wire or a coating of fusible alloy. When the current or power in the circuit exceeds the rated value of the resistor, the fusible element melts, creating an open circuit and disconnecting the power source from the rest of the circuit. This interrupts the flow of current, preventing damage to the circuit and the components it connects.

Fusible resistors are commonly used in applications where circuit protection is critical, such as in power supplies, motor controls, and electronic lighting systems. They are often employed in situations where conventional fuses or circuit breakers may not provide adequate protection or where space is limited. Fusible resistors are available in a range of resistance values, power ratings, and tolerances to suit various applications. They are typically marked with a symbol or a code to indicate their fusible nature.