Non-linear Resistors

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Part	Manufacturer	Resistor Type	Mounting Type	Rated Power Dissipation (P)	Maximum Operating Temperature	Rated Temperature	Thermistor Application	Terminal Placement	Technology	Shape (Package)	Maximum Energy Absorbing Capacity	Packing Method	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	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
TMOV25SP510M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1.5 W	85 Cel			RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	520 J	BULK	3	PCB Mount	WIRE		-55 Cel	TIN	32.5 mm	510 V	670 V		26.5 mm	e3	CUL; TUV; UL	14.7 mm	670 V
TMOV34S111EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	280 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	115 V	150 V		37 mm	e3		11.9 mm	150 V
TMOV34S131EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	310 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	130 V	175 V		37 mm	e3		12.2 mm	175 V
TMOV34S141EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	340 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	140 V	188 V		37 mm	e3		12.3 mm	188 V
TMOV34S151EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	360 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	150 V	200 V		37 mm	e3		12.4 mm	200 V
TMOV34S181EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	400 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	180 V	240 V		37 mm	e3		12.8 mm	240 V
TMOV34S201EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	430 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	200 V	265 V		37 mm	e3		13 mm	265 V
TMOV34S251EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	490 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	250 V	330 V		37 mm	e3		12.8 mm	330 V
TMOV34S271EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	550 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	275 V	369 V		37 mm	e3		13 mm	369 V
TMOV34S301EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	590 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	300 V	400 V		37 mm	e3		13.3 mm	400 V
TMOV34S321EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	640 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	320 V	420 V		37 mm	e3		13.5 mm	420 V
TMOV34S331EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	650 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	330 V	435 V		37 mm	e3		13.6 mm	435 V
TMOV34S351EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	700 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	350 V	460 V		37 mm	e3		13.8 mm	460 V
TMOV34S391EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	800 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	385 V	506 V		37 mm	e3		14.2 mm	506 V
TMOV34S421EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	910 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	420 V	560 V		37 mm	e3		14.5 mm	560 V
TMOV34S461EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	960 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	460 V	610 V		37 mm	e3		14.8 mm	610 V
TMOV34S481EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	960 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	480 V	640 V		37 mm	e3		15 mm	640 V
TMOV34S511EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	960 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	510 V	675 V		37 mm	e3		15.4 mm	675 V
TMOV34S551EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	965 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	550 V	700 V		37 mm	e3		15.6 mm	700 V
TMOV34S571EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	990 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	575 V	730 V		37 mm	e3		15.9 mm	730 V
TMOV34S621EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	1010 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	620 V	800 V		37 mm	e3		16.4 mm	800 V
TMOV34S661EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	1030 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	660 V	850 V		37 mm	e3		16.9 mm	850 V
TMOV34S681EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	1100 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	680 V	890 V		37 mm	e3		17.2 mm	890 V
TMOV34S751EP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE	RECTANGULAR PACKAGE	1200 J	BULK	2	Radial	FLAT	Non-linear Resistors	-55 Cel	TIN	47.5 mm	750 V	970 V		37 mm	e3		17.8 mm	970 V
V07E510P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	125 Cel	85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	52 J		2	Radial	WIRE		-55 Cel	TIN	13 mm	510 V	670 V		9 mm	e3	CUL; IEC; UL; VDE	7.3 mm	670 V
V1000LA160CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		530 J	BULK	2	Radial	WIRE		-55 Cel		20 mm	1000 V		IEC61051-1	20 mm		CECC42201-006	14 mm
V1000LA80CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		260 J	BULK	2	Radial	WIRE		-55 Cel		14 mm	1000 V		IEC61051-1	14 mm		CECC42201-006	14 mm
V385LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		85 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	385 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V420LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		90 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	420 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V460LA20CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		190 J	BULK	2	Radial	WIRE		-55 Cel	TIN	14 mm	460 V		IEC61051-1	14 mm	e3	CECC42201-006	11 mm
V480LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		95 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	480 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V480LA40CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		195 J	BULK	2	Radial	WIRE		-55 Cel		14 mm	480 V		IEC61051-1	14 mm		CECC42201-006	11 mm
V510LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		98 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	510 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V510LA40CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		205 J	BULK	2	Radial	WIRE		-55 Cel		14 mm	510 V		IEC61051-1	14 mm		CECC42201-006	11 mm
V550LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		98 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	550 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V575LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		100 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	575 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V575LA40CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		230 J	BULK	2	Radial	WIRE		-55 Cel		14 mm	575 V		IEC61051-1	14 mm		CECC42201-006	11 mm
V625LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		105 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	625 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V625LA40CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		235 J	BULK	2	Radial	WIRE		-55 Cel		14 mm	625 V		IEC61051-1	14 mm		CECC42201-006	11 mm
V660LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		110 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	660 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V680LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		115 J	BULK	2	Radial	WIRE		-55 Cel		10 mm	680 V		IEC61051-1	10 mm		CECC42201-006	11 mm
V680LA80CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		240 J	BULK	2	Radial	WIRE		-55 Cel		14 mm	680 V		IEC61051-1	14 mm		CECC42201-006	11 mm
VCAS080518A400RP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.002 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2	SMT	WRAPAROUND		-55 Cel	MATTE TIN OVER NICKEL	1.02 mm	13 V	18 V		2.01 mm	e3	AEC-Q200	1.25 mm	18 V
VCAS080530A650DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.002 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2	SMT	WRAPAROUND		-55 Cel	MATTE TIN OVER NICKEL	1.02 mm	21 V	30 V		2.01 mm	e3	AEC-Q200	1.25 mm	30 V
VCAS080530A650TP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.002 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, 13 INCH	2	SMT	WRAPAROUND		-55 Cel	MATTE TIN OVER NICKEL	1.02 mm	21 V	30 V		2.01 mm	e3	AEC-Q200	1.25 mm	30 V
VCAS080538C770DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.006 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2	SMT	WRAPAROUND		-55 Cel	MATTE TIN OVER NICKEL	1.02 mm	30 V	38 V		2.01 mm	e3	AEC-Q200	1.25 mm	38 V
VCAS121026H560DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.018 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	1.2 J	TR, 7 INCH	2	SMT	WRAPAROUND		-55 Cel		1.7 mm	18 V	26 V		3.2 mm		AEC-Q200	2.49 mm	26 V
VCAS121026H560RP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.018 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	1.2 J	TR, 7 INCH	2	SMT	WRAPAROUND		-55 Cel	Tin/Nickel (Sn/Ni)	1.7 mm	18 V	26 V		3.2 mm	e2	AEC-Q200	2.49 mm	26 V

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.