.25 W Non-linear Resistors 2,400+

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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	Technology	Shape (Package)	Maximum Energy Absorbing Capacity	Packing Method	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Terminal Shape	Sub-Category	Dimensions	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	Diameter (Package)	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
B72207S2321K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	32 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	11 mm		320 V	420 V	FLAME PROOF	9 mm	e3		CQC, CSA, UL, VDE	4.6 mm	420 V
B72660M0131K072	TDK	VARISTOR	SURFACE MOUNT		.25 W	85 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	9.5 J	TR, BLISTER, 13 INCH	2	SMT		J BEND	Non-linear Resistors			-40 Cel	TIN OVER NICKEL	3.2 mm		130 V	170 V		10.2 mm	e3			8 mm	170 V
ERZV07D391	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	35 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	8.5 mm		250 V	320 V		8.5 mm	e3		CQC, CSA, UL, VDE	5.4 mm	320 V
V220CH8T	Littelfuse	VARISTOR	SURFACE MOUNT		.25 W	150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	5 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	SILVER PLATINUM	2 mm		140 V	180 V		10.21 mm	e4		UL	5.5 mm	180 V
V275LA4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	BULK	2	Radial	275 V	WIRE	Non-linear Resistors			-55 Cel	Tin (Sn) - with Nickel (Ni) barrier			275 V	369 V	STANDARD: IEC61051-1; IEC61051-2	12 mm	e3	9 mm			369 V
V82ZA2P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	4 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			50 V	68 V		12 mm	e3	9 mm
B72207S0131K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	9.5 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN	11 mm		130 V	170 V		9 mm	e3		UL, CSA	3.6 mm	170 V
B72207S0301K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	23 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN	11 mm		300 V	385 V		9 mm	e3		UL, CSA	4.5 mm	385 V
B72660-M301-K72	TDK	VARISTOR	SURFACE MOUNT		.25 W	85 Cel				DUAL		RECTANGULAR PACKAGE	23 J		2			J BEND				-40 Cel	TIN OVER NICKEL			300 V	385 V			e3				385 V
ERZSF2MK221	Panasonic	VARISTOR	SURFACE MOUNT		.25 W	85 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	9 J	TR, EMBOSSED	2	SOD-15var		WRAPAROUND	Non-linear Resistors			-40 Cel	Tin (Sn)			140 V	180 V			e3				180 V
ERZV07D431CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel				RADIAL		DISK PACKAGE	40 J		2			WIRE	Non-linear Resistors			-40 Cel	TIN			275 V	350 V			e3				350 V
ERZV07D471	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	42 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	8.5 mm		300 V	385 V		8.5 mm	e3		CQC, CSA, UL, VDE	5.8 mm	385 V
ERZV07D820	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	7 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	8.5 mm		50 V	65 V		8.5 mm	e3		CQC; UL; VDE	4.1 mm	65 V
TM2P-10271	TE Connectivity	VARISTOR	THROUGH HOLE MOUNT	16 ohm	.25 W					RADIAL		DISK PACKAGE		BULK	3			WIRE	Non-linear Resistors	12mm x 15mm			Tin (Sn)	15 mm	2PRO	455 V	60 V			e3	12 mm	UL		270 V
TM2P-10271-2	TE Connectivity	VARISTOR	THROUGH HOLE MOUNT	14 ohm	.25 W					RADIAL		DISK PACKAGE		TR	3			WIRE	Non-linear Resistors				Tin (Sn)		2PRO	455 V	270 V			e3	12 mm	UL		270 V
V300LA4PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	25 J	BULK	2	Radial	300 V	WIRE	Non-linear Resistors			-55 Cel	Tin (Sn)			300 V	405 V	STANDARD: IEC61051-1; IEC61051-2	12 mm	e3	9 mm			405 V
V300LA4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	25 J	BULK	2	Radial	300 V	WIRE	Non-linear Resistors			-55 Cel	Tin (Sn) - with Nickel (Ni) barrier			300 V	405 V	STANDARD: IEC61051-1; IEC61051-2	12 mm	e3	9 mm			405 V
V47ZA1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.8 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN OVER NICKEL			30 V	38 V			e3
B72660-M500-K72	TDK	VARISTOR	SURFACE MOUNT		.25 W	85 Cel				DUAL ENDED		RECTANGULAR PACKAGE	4.2 J	TR	2			J BEND				-40 Cel	TIN			50 V	65 V			e3				65 V
ERZVA7V820	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel				RADIAL		DISK PACKAGE	7 J	TR	2			WIRE	Non-linear Resistors			-40 Cel	TIN			50 V	65 V			e3				65 V
ERZVF2M820	Panasonic	VARISTOR	SURFACE MOUNT		.25 W	85 Cel			SURGE PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE	3.5 J	TR, EMBOSSED, 15 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	TIN	3.2 mm		50 V	65 V		8 mm	e3		CQC	6 mm	65 V
MOV-07D561K	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	BULK	2	Radial		WIRE				-40 Cel	TIN	11 mm		350 V	460 V		9 mm	e3		UL	5.4 mm	460 V
V150ZA1P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	8 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			95 V	127 V			e3
V39ZA1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.2 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN OVER NICKEL			25 V	31 V			e3
Z7D431	Semitec	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel				RADIAL		DISK PACKAGE	40 J		2			WIRE	Non-linear Resistors			-40 Cel				275 V	350 V							350 V
820572711	Wurth Elektronik	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel				RADIAL		DISK PACKAGE	33 J	AMMO PACK; BULK; TR, 14 INCH	2			WIRE	Non-linear Resistors			-40 Cel				275 V	350 V							350 V
ND03N00103K--	KYOCERA AVX	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.25 W	150 Cel	10 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors		4080 K	-55 Cel	TIN	3.5 mm					3.5 mm	e3		AEC-Q200	3 mm
V07E440P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	44 J		2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN	13 mm		440 V	585 V		9 mm	e3		CUL; IEC; UL; VDE	7.3 mm	585 V
V56CH8	Littelfuse	VARISTOR	SURFACE MOUNT		.25 W	150 Cel		125 Cel		DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE	1.4 J	TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	SILVER PLATINUM	2 mm		35 V	45 V		8.51 mm	e4		UL	5.26 mm	45 V
B72207S2251K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	25 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	11 mm		250 V	320 V	FLAME PROOF	9 mm	e3		CQC, CSA, UL, VDE	4.5 mm	320 V
V68ZA2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	3 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN OVER NICKEL			40 V	56 V			e3
MOV-07D431KTR	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	28 J	TR, 14 INCH	2	Radial		WIRE				-40 Cel	TIN	11 mm		275 V	350 V		9 mm	e3		UL	4.8 mm	350 V
V275LA4P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	BULK	2	Radial	275 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			275 V	369 V	STANDARD: IEC61051-1; IEC61051-2	12 mm	e3	9 mm			369 V
DV275K4032R2	Bourns	VARISTOR	SURFACE MOUNT		.25 W	125 Cel				DUAL ENDED			29 J	TR, 13 INCH	2	SMT		WRAPAROUND				-40 Cel		2 mm		275 V	350 V		10 mm				8 mm
MOV-07D511K	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	BULK	2	Radial		WIRE				-40 Cel	TIN	11 mm		320 V	415 V		9 mm	e3		UL	5.1 mm	415 V
V240CH8	Littelfuse	VARISTOR	SURFACE MOUNT		.25 W	150 Cel		125 Cel		DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE	5 J	TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	SILVER PLATINUM	2 mm		150 V	200 V		8.51 mm	e4		UL	5.26 mm	200 V
PV95K4032R2	Bourns	VARISTOR	SURFACE MOUNT		.25 W	85 Cel				DUAL ENDED			11 J	TR, 13 INCH	2	SMT	95 V	J BEND				-40 Cel		4.7 mm		95 V	125 V		10 mm				8 mm	125 V
CV275K7BL1	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel				RADIAL			35 J	BULK	2	Radial		WIRE				-40 Cel		9 mm		275 V	350 V		9 mm				5.6 mm
ERZVF2M121	Panasonic	VARISTOR	SURFACE MOUNT		.25 W	85 Cel			SURGE PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE	5 J	TR, EMBOSSED, 15 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	3.2 mm		75 V	100 V		8 mm	e3		CQC	6 mm	100 V
MOV-07D180K	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	.9 J	BULK	2	Radial		WIRE				-40 Cel	TIN	11 mm		11 V	14 V		9 mm	e3		UL	3.4 mm	14 V
MOV-07D391K	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	25 J	BULK	2	Radial		WIRE				-40 Cel	TIN	11 mm		250 V	320 V		9 mm	e3		UL	4.6 mm	320 V
V47ZT1P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.8 J	TR	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			30 V	38 V			e3
V390CH8	Littelfuse	VARISTOR	SURFACE MOUNT		.25 W	150 Cel		125 Cel		DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE	7 J	TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	SILVER PLATINUM	2 mm		250 V	330 V		8.51 mm	e4		UL	5.26 mm	330 V
621KD07-TR	Yageo	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel	10 %		SURGE PROTECTION	RADIAL	METAL OXIDE		38 J	TR, 14 INCH	2	Radial		WIRE				-40 Cel		9 mm		385 V	505 V		9 mm			CSA, UL, VDE	7.1 mm
MOV-07D431K	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	28 J	BULK	2	Radial		WIRE				-40 Cel	TIN	11 mm		275 V	350 V		9 mm	e3		UL	4.8 mm	350 V
MOV-07D471K	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	BULK	2	Radial		WIRE				-40 Cel	TIN	11 mm		300 V	385 V		9 mm	e3		UL	5 mm	385 V
ND03N00103J--	KYOCERA AVX	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.25 W	150 Cel	5 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors		4080 K	-55 Cel	TIN	3.5 mm					3.5 mm	e3		AEC-Q200	3 mm
V07E20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel				RADIAL	METAL OXIDE FILM		4.2 J	Bulk	2	Radial		WIRE	Non-linear Resistors			-40 Cel		12 mm		20 V	26 V		9 mm			CUL, TUV, UL	5 mm	26 V

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.