25 ohm Non-linear Resistors 29

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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)	Maximum Energy Absorbing Capacity	Packing Method	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Terminal Shape	Sub-Category	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Height (Package)	Manufacturer Series	Maximum Circuit RMS Voltage	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
B59980-C80-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	25 %	85 Cel	OVERLOAD PROTECTION	RADIAL	DISK PACKAGE		STRIP PACK	2		63 V	WIRE			-40 Cel	Tin (Sn)							e3
PTCTL4MR250STE	Vishay Intertechnology	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm			20 %		OVERLOAD PROTECTION	RADIAL	DISK PACKAGE		TR	2		600 V	WIRE	Non-linear Resistors			MATTE TIN OVER NICKEL							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
B59215-P1080-A62	TDK	PTC THERMISTOR	SURFACE MOUNT	25 ohm		125 Cel	25 %		OVERLOAD PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE		TR, BLISTER, 13 INCH	2		63 V	J BEND			-40 Cel	Tin (Sn)							e3
CL-200	Amphenol	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		175 Cel	25 %		OVERLOAD PROTECTION	RADIAL	DISK PACKAGE			2			WIRE		888 K	-50 Cel
PTGL09AR250H8B52B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm	1.7 W	60 Cel	25 %		OVERCURRENT PROTECTION	RADIAL	DISK PACKAGE		BULK	2	Radial	265 V	WIRE			-10 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	10 mm			265 V		10 mm	e1		6 mm
B59069B1120A051	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	15 %	60 Cel	OVERLOAD PROTECTION	RADIAL	DISK PACKAGE		TR, CARDBOARD, 14 INCH	2		245 V	WIRE			-20 Cel	Tin (Sn)							e3
B59750-B120-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL	DISK PACKAGE		STRIP PACK	2	Radial	260 V	WIRE			-40 Cel	Tin (Sn)	16.5 mm		260 V			12.5 mm	e3		5 mm
B59750B0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	25 %		OVERCURRENT PROTECTION	RADIAL	DISK PACKAGE		STRIP PACK	2	Radial	440 V	WIRE			-40 Cel	Tin (Sn)	16.5 mm			440 V		12.5 mm	e3		5 mm
B59980C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL	DISK PACKAGE		CARDBOARD	2	Radial	63 V	WIRE			-40 Cel	TIN	10 mm		80 V	80 V		6.5 mm	e3	UL	3.5 mm
B59980C0080A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL	DISK PACKAGE		CARDBOARD	2	Radial	63 V	WIRE			-40 Cel	Tin (Sn)	7.5 mm		80 V	80 V		4 mm	e3	UL; VDE	3.5 mm
B59215P1080A062	TDK	PTC THERMISTOR	SURFACE MOUNT	25 ohm		125 Cel	25 %		OVERLOAD PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE		TR, BLISTER, 13 INCH	2		63 V	J BEND			-40 Cel	TIN							e3
B59870-C120-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	20 %		OVERLOAD PROTECTION	RADIAL	DISK PACKAGE		STRIP PACK	2	Radial	230 V	WIRE			-40 Cel	Tin (Sn)	12.5 mm		230 V	265 V		9 mm	e3		5 mm	265 V
B59980-C120-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	25 %	125 Cel	OVERLOAD PROTECTION	RADIAL	DISK PACKAGE		STRIP PACK	2		63 V	WIRE			-40 Cel	Tin (Sn)							e3
B59860-C130-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	20 %		OVERLOAD PROTECTION	RADIAL	DISK PACKAGE		STRIP PACK	2		230 V	WIRE			-40 Cel	Tin (Sn)							e3
PTGL07AR250H4B51A0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm	1.3 W	60 Cel	25 %		OVERCURRENT PROTECTION	RADIAL	DISK PACKAGE		AMMO PACK	2	Radial	80 V	WIRE			-10 Cel	Tin/Copper (Sn/Cu)	7.4 mm			80 V		7.4 mm	e2		4.5 mm
B57211P0250M301	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm	3 W	170 Cel	20 %	25 Cel	TEMPERATURE SENSING	RADIAL	DISK PACKAGE		BULK	2			WIRE			-40 Cel	TIN							e3
CL20250120	Ametherm	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm				25 Cel	TEMPERATURE SENSING	RADIAL		400 J		2	Radial		WIRE					20 mm					20 mm			6 mm
CMF-RL25U-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	25 ohm		125 Cel	20 %		OVERCURRENT PROTECTION	RADIAL	DISK PACKAGE		BULK	2	Radial	230 V	WIRE			-40 Cel	TIN	5.2 mm		230 V			5.2 mm	e3		3.5 mm
CMF-SDP25A-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	25 ohm		125 Cel	20 %		OVERLOAD PROTECTION	DUAL IN-LINE	RECTANGULAR PACKAGE		TR, 13 INCH	4		230 V	FLAT			-40 Cel	Tin (Sn)							e3
ICL251D15MIC	Eaton Corporation	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		200 Cel	20 %	25 Cel	OVERLOAD PROTECTION	RADIAL			BULK	2	Radial		WIRE		3200 K	-40 Cel		16 mm					16 mm			6 mm
B59870C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL	DISK PACKAGE		CARDBOARD	2	Radial	230 V	WIRE			-40 Cel	Tin (Sn)	12.5 mm		265 V	265 V		9 mm	e3	UL	5 mm
232266041311	NXP Semiconductors	PTC THERMISTOR	SURFACE MOUNT	25 ohm					OVERLOAD PROTECTION					2		60 V	SPECIAL	Non-linear Resistors					2322660
232266051311	NXP Semiconductors	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm					OVERLOAD PROTECTION					2		60 V	WIRE	Non-linear Resistors					2322660
232266061311	NXP Semiconductors	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm					OVERLOAD PROTECTION					2		60 V	WIRE	Non-linear Resistors					2322660
ST25002C	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm			20 %		TEMPERATURE SENSING	RADIAL				2	Radial		WIRE
MICROSMD005	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	25 ohm		85 Cel			OVERLOAD PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE		TR	2	SMT		WRAPAROUND			-40 Cel		.85 mm			30 V	RESISTANCE VALUE 25 OHM AT 20 DEG CEL	3.43 mm			2.8 mm	30 V
MICROSMD005F	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	25 ohm	.6 W	85 Cel			OVERLOAD PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE		TR	2			ONE SURFACE			-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	.85 mm				3.6 TO 50 OHMS AT 20 DEG CEL	3.43 mm	e3		2.8 mm
ST5R014B	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm			20 %		TEMPERATURE SENSING	RADIAL				2	Radial		WIRE

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.