3.9 W Non-linear Resistors 13

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Rated Temperature	Thermistor Application	Terminal Placement	Shape (Package)	Packing Method	No. of Terminals	Rated AC Voltage (URac)	Terminal Shape	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Height (Package)	Length (Package)	JESD-609 Code	Width (Package)
B57238S0100M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	3065 K	-55 Cel	Tin (Sn)			e3
B57238S0250M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	3265 K	-55 Cel	Tin (Sn)			e3
B57238S0259M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	2.5 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	2800 K	-55 Cel	Tin (Sn)			e3
B57238S0809M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	8 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	3065 K	-55 Cel	Tin (Sn)			e3
B57238S0150M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	15 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	3165 K	-55 Cel	TIN	23 mm	16 mm	e3	7 mm
B57238S0160M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	16 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	3165 K	-55 Cel	Tin (Sn)			e3
B57238S0220M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	22 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	3265 K	-55 Cel	Tin (Sn)			e3
B57238S0309M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	3 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	2900 K	-55 Cel	Tin (Sn)			e3
B57238S0509M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	2965 K	-55 Cel	Tin (Sn)			e3
B57238S0709M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	7 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	2965 K	-55 Cel	Tin (Sn)			e3
B57238-S220-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	22 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	BULK	2	265 V	WIRE	3265 K	-55 Cel	TIN			e3
B57238S0259M051	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	2.5 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	TR, CARDBOARD, 20 INCH	2		WIRE	2800 K	-55 Cel	TIN			e3
B57238S0479M051	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	4.7 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL	DISK PACKAGE	TR, CARDBOARD, 20 INCH	2		WIRE	2965 K	-55 Cel	TIN			e3

Non-linear Resistors

Non-linear resistors, also known as varistors or voltage-dependent resistors, are electronic components that exhibit a nonlinear resistance characteristic with respect to the applied voltage. They are primarily used for voltage clamping, surge protection, and transient suppression in electronic circuits.

The resistance of a varistor decreases with an increase in voltage, allowing it to provide a low resistance path for transient currents that exceed a specified threshold. When the voltage level drops below the threshold, the resistance increases, returning the varistor to its high impedance state. This property makes them useful for protecting sensitive electronic components from voltage surges and spikes.

Varistors are available in two types: metal oxide varistors (MOVs) and silicon carbide varistors (SiCVs). MOVs are the most common type, and they can handle a wider range of voltages than SiCVs. SiCVs, on the other hand, can handle higher temperatures and are more suitable for high power applications.

Non-linear resistors are widely used in power supplies, surge protectors, electronic ballasts, motor control circuits, and telecommunication systems. They are available in various package types, including through-hole, surface mount, and radial leaded packages.