Non-linear Resistors

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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	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Height (Package)	Maximum Circuit RMS Voltage	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
MF-RX250	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			-40 Cel	TIN	26.4 mm		60 V	RMAX: 0.08OHMS AT 23 DEG CEL	21.3 mm	e3	CUL; TUV; UL	3.1 mm	60 V
MF-RX300	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			-40 Cel	TIN	30 mm		60 V	RMAX: 0.06OHMS AT 23 DEG CEL	24.9 mm	e3	CUL; TUV; UL	3.1 mm	60 V
MF-RX375	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.03 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			-40 Cel	TIN	33.5 mm		60 V	RMAX: 0.05OHMS AT 23 DEG CEL	28.4 mm	e3	CUL; TUV; UL	3.1 mm	60 V
ERTJ0ER333J	Panasonic	NTC THERMISTOR	SURFACE MOUNT	33000 ohm	.066 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED, 7 INCH	2	SMT		WRAPAROUND		4300 K	-40 Cel	TIN	.5 mm				1 mm	e3		.5 mm
NK103C1R5	Amphenol	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm		155 Cel	5 %		TEMPERATURE COMPENSATION	RADIAL				BULK	2	Radial		WIRE		3977 K	-40 Cel		7 mm				3 mm			3 mm
V05P25AUTOL1A	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			2.5 J	AMMO PACK	2	Radial		WIRE			-55 Cel		10 mm	25 V	28 V		5 mm		AEC-Q200	5 mm	28 V
V05P25AUTOL1T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			2.5 J	TR	2	Radial		WIRE			-55 Cel		10 mm	25 V	28 V		5 mm		AEC-Q200	5 mm	28 V
V07P14AUTOL1T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			2.2 J	TR	2	Radial		WIRE			-55 Cel		12 mm	14 V	16 V		7 mm		AEC-Q200	5 mm	16 V
V10E14AUTOL1T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		DUAL ENDED	METAL OXIDE		5 J	TR	2	Radial	14 V	WIRE			-40 Cel		16 mm	14 V	16 V		12.5 mm		AEC-Q200	5 mm	16 V
V10E25AUTOL2B	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		DUAL ENDED	METAL OXIDE		13 J	BULK	2	Radial	25 V	WIRE			-40 Cel		19.5 mm	25 V	28 V		12.5 mm		AEC-Q200	5 mm	28 V
V10P42AUTOL1T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			25 J	TR	2	Radial		WIRE			-55 Cel		16 mm	42 V	50 V		10 mm		AEC-Q200	5.6 mm	50 V
V20P14AUTOL2A	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			28 J	AMMO PACK	2	Radial		WIRE			-55 Cel		29 mm	14 V	16 V		20 mm		AEC-Q200	5 mm	16 V
V20P14AUTOL2B	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			28 J	Bulk	2	Radial		WIRE			-55 Cel		29 mm	14 V	16 V		20 mm		AEC-Q200	5 mm	16 V
V20P14AUTOL2T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			28 J	TR	2	Radial		WIRE			-55 Cel		29 mm	14 V	16 V		20 mm		AEC-Q200	5 mm	16 V
V20P25AUTOL1T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			77 J	TR	2	Radial		WIRE			-55 Cel		26.5 mm	25 V	28 V		20 mm		AEC-Q200	5 mm	28 V
V20P25AUTOL2A	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			77 J	AMMO PACK	2	Radial		WIRE			-55 Cel		29 mm	25 V	28 V		20 mm		AEC-Q200	5 mm	28 V
V20P25AUTOL2T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL			77 J	TR	2	Radial		WIRE			-55 Cel		29 mm	25 V	28 V		20 mm		AEC-Q200	5 mm	28 V
MF-MSMD014-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	DUAL		RECTANGULAR PACKAGE		TR	2		60 V	WRAPAROUND			-40 Cel					0.4 OHMS MINIMUM AT 23 DEG CEL
MF-MSMD050-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1.2 W	85 Cel			TEMPERATURE SENSING	DUAL		RECTANGULAR PACKAGE		TR	2		15 V	WRAPAROUND			-40 Cel					0.15 OHMS MINIMUM AT 23 DEG CEL
MF-RG300-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.038 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		TR, 15 INCH	2	Radial		WIRE			-40 Cel	TIN	11 mm		16 V	RMIN AT 23 DEG CEL	7.1 mm	e3	AEC-Q200, CUL, UL	3 mm
MF-USMD035-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		6 V	WRAPAROUND			-40 Cel					0.2 TO 1.3 OHMS AT 23 DEG CEL
VC06AG18120YAT3A	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	Tin (Sn) - with Nickel (Ni) barrier	.9 mm	14 V	18 V		1.6 mm	e3		.8 mm	18 V
V18MLN41206WA	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL IN-LINE	METAL OXIDE FILM	RECTANGULAR PACKAGE	.1 J	BULK	8	LLCC		WRAPAROUND	Non-linear Resistors		-55 Cel	SILVER PALLADIUM PLATINUM			18 V	FOUR ARRAY		e4			18 V
MG052S18A400TP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL IN-LINE			.1 J	TR	4	SMT		WRAPAROUND			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm	14 V	18 V		1.25 mm	e3		2.01 mm	18 V
V2F118A400Y2ERP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.2 ohm		125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.143 mm	13 V	18 V		2.01 mm	e3		1.25 mm	18 V
VC060318A400TP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	.9 mm	13 V	18 V		1.6 mm	e3		.8 mm
VC080503C100DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm	2.3 V	3.3 V		2.01 mm	e3		1.25 mm
VC120614D300DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm	10 V	14 V		3.2 mm	e3		1.6 mm
VC120618D400TP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.4 J	TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm	13 V	18 V		3.2 mm	e3		1.6 mm
VC12LC18A500DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	Nickel/Tin (Ni/Sn)	1.02 mm	14 V	18 V		3.2 mm	e2		1.6 mm	18 V
TMOV14RP460M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		180 J	BULK	3	PCB Mount		WIRE	Non-linear Resistors		-55 Cel		17 mm	460 V	610 V		17 mm		CUL; IEC; UL; VDE	11 mm
TMOV14RP510M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		185 J	BULK	3	PCB Mount		WIRE			-55 Cel		17 mm	510 V	670 V		17 mm		CUL; IEC; UL; VDE	12 mm
TMOV14RP550M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		190 J	BULK	3	PCB Mount		WIRE	Non-linear Resistors		-55 Cel		17 mm	550 V	715 V		17 mm		CUL; IEC; UL; VDE	12 mm
TMOV14RP575E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		195 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel		17 mm	575 V	730 V		17 mm		CUL; IEC; UL; VDE	12 mm
TMOV14RP575M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		195 J	BULK	3	PCB Mount		WIRE	Non-linear Resistors		-55 Cel		17 mm	575 V	730 V		17 mm		CUL; IEC; UL; VDE	12 mm
TMOV14RP625M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		200 J	BULK	3	PCB Mount		WIRE	Non-linear Resistors		-55 Cel		17 mm	625 V	825 V		17 mm		CUL; IEC; UL; VDE	13 mm
TMOV14RP750E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		210 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel		17 mm	750 V	970 V		17 mm		CUL; IEC; UL; VDE	13 mm
TMOV14RP750M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		210 J	BULK	3	PCB Mount		WIRE	Non-linear Resistors		-55 Cel		17 mm	750 V	970 V		17 mm		CUL; IEC; UL; VDE	13 mm
V05P17AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.2 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		1.4 J	BULK	2	Radial		WIRE			-40 Cel		7 mm	17 V	20 V		7 mm		AEC-Q200	5 mm
V07P17AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		2.8 J	BULK	2	Radial		WIRE			-40 Cel		9 mm	17 V	20 V		9 mm		AEC-Q200	5 mm
V07P25AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		5.5 J	BULK	2	Radial		WIRE			-40 Cel		9 mm	25 V	28 V		9 mm		AEC-Q200	5 mm
V07P42AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		11 J	BULK	2	Radial		WIRE			-40 Cel		9 mm	42 V	50 V		9 mm		AEC-Q200	5.6 mm
V10P14AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		5 J	BULK	2	Radial		WIRE			-40 Cel		12.5 mm	14 V	16 V		12.5 mm		AEC-Q200	5 mm
V14P25AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		25 J	BULK	2	Radial		WIRE			-40 Cel		17 mm	25 V	28 V		17 mm		AEC-Q200	5 mm
V14P30AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			85 Cel		125 Cel		RADIAL	METAL OXIDE FILM		32 J	BULK	2	Radial	30 V	WIRE			-40 Cel		20 mm	30 V	34 V		17 mm			5 mm	34 V
V14P42AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		50 J	BULK	2	Radial		WIRE			-40 Cel		17 mm	42 V	50 V		17 mm		AEC-Q200	5.6 mm
V20P14AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		28 J	BULK	2	Radial		WIRE			-40 Cel		23 mm	14 V	16 V		23 mm		AEC-Q200	5 mm
1812L050PRT	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.1 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2			WRAPAROUND			-40 Cel	Matte Tin (Sn)						e3

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.