Littelfuse Non-linear Resistors 2,400+

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Part	Manufacturer	Resistor Type	Mounting Type	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	Manufacturer Series	Maximum Circuit RMS Voltage	Operating Voltage	Additional Features	JESD-609 Code	Maximum Circuit DC Voltage
RLD60P185XF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD60			0.08 TO 0.19 OHMS AT 20 DEG CEL	e3
RLD60P250XF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD60			0.05 TO 0.13 OHMS AT 20 DEG CEL	e3
RLD60P250XG	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		WIRE	Non-linear Resistors	-40 Cel		RLD60			0.05 TO 0.13 OHMS AT 20 DEG CEL
RLD60P300XFA	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		WIRE	Non-linear Resistors	-40 Cel	Tin (Sn)	RLD60			0.04 TO 0.1 OHMS AT 20 DEG CEL	e3
RLD60P300XFF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD60			0.04 TO 0.1 OHMS AT 20 DEG CEL	e3
RLD60P300XFG	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD60			0.04 TO 0.1 OHMS AT 20 DEG CEL	e3
RLD60P300XF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD60			0.04 TO 0.1 OHMS AT 20 DEG CEL	e3
RLD60P300XG	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		WIRE	Non-linear Resistors	-40 Cel		RLD60			0.04 TO 0.1 OHMS AT 20 DEG CEL
RLD60P375XF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD60			0.03 TO 0.08 OHMS AT 20 DEG CEL	e3
RLD60P375XG	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		WIRE	Non-linear Resistors	-40 Cel		RLD60			0.03 TO 0.08 OHMS AT 20 DEG CEL
TMOV34S351M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	500 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		350 V	460 V		e0	460 V
TMOV34S661M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	900 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		660 V	850 V		e0	850 V
TMOV34S681M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	950 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		680 V	890 V		e0	890 V
TMOV34S751M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	1050 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		750 V	970 V		e0	970 V
TMOV34S141M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	291 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		140 V	188 V		e0	188 V
TMOV34S181M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	330 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		180 V	240 V		e0	240 V
TMOV34S111MX2696	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	235 J	BULK	2	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		115 V	150 V		e0	150 V
TMOV34S131MX2696	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	270 J	BULK	2	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		130 V	175 V		e0	175 V
TMOV34S751MX2696	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	1050 J	BULK	2	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		750 V	970 V		e0	970 V
RLD06P075BA	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		WIRE	Non-linear Resistors	-40 Cel		RLD-USB			0.1 TO 0.23 OHMS AT 20 DEG CEL
RLD06P075BFA	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		WIRE	Non-linear Resistors	-40 Cel		RLD-USB			0.1 TO 0.23 OHMS AT 20 DEG CEL
RLD06P075BFF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel		RLD-USB			0.1 TO 0.23 OHMS AT 20 DEG CEL
RLD06P075BFG	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD-USB			0.1 TO 0.23 OHMS AT 20 DEG CEL	e3
RLD60P375XFF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD60			0.03 TO 0.08 OHMS AT 20 DEG CEL	e3
TMOV34S131M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	270 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		130 V	175 V		e0	175 V
15LR380U	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	85 Cel		OVERLOAD PROTECTION	AXIAL		RECTANGULAR PACKAGE		BULK	2		FLAT	Non-linear Resistors	-40 Cel	Nickel (Ni)	LR			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.013-0.037
20LR550U	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	85 Cel		OVERLOAD PROTECTION	AXIAL		RECTANGULAR PACKAGE		BULK	2		FLAT	Non-linear Resistors	-40 Cel	Nickel (Ni)	LR			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.009-0.022
20LR600U	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	85 Cel		OVERLOAD PROTECTION	AXIAL		RECTANGULAR PACKAGE		BULK	2		FLAT	Non-linear Resistors	-40 Cel	Nickel (Ni)	LR			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.007-0.019
20LR730U	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	85 Cel		OVERLOAD PROTECTION	AXIAL		RECTANGULAR PACKAGE		BULK	2		FLAT	Non-linear Resistors	-40 Cel	Nickel (Ni)	LR			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.006-0.015
TMOV34S271M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	400 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		275 V	369 V		e0	369 V
TMOV34S301M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	435 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		300 V	400 V		e0	400 V
TMOV34S321M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	460 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		320 V	420 V		e0	420 V
TMOV34S331M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	475 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		330 V	435 V		e0	435 V
TMOV34S481M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	650 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		480 V	640 V		e0	640 V
TMOV34S551M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	735 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		550 V	700 V		e0	700 V
TMOV34S571M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	770 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		575 V	730 V		e0	730 V
TMOV34S621M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	840 J	BULK	3	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		620 V	800 V		e0	800 V
TMOV34S351MX2696	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	500 J	BULK	2	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		350 V	460 V		e0	460 V
TMOV34S391MX2696	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	550 J	BULK	2	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		385 V	506 V		e0	506 V
TMOV34S421MX2696	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	600 J	BULK	2	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		420 V	560 V		e0	560 V
TMOV34S461MX2696	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	620 J	BULK	2	Module	FLAT	Non-linear Resistors	-55 Cel	TIN LEAD		460 V	610 V		e0	610 V
RLD06P120BFF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel		RLD-USB			0.065 TO 0.14 OHMS AT 20 DEG CEL
RLD06P120BFG	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD-USB			0.065 TO 0.14 OHMS AT 20 DEG CEL	e3
RLD06P120BF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD-USB			0.065 TO 0.14 OHMS AT 20 DEG CEL	e3
RLD06P155BA	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		WIRE	Non-linear Resistors	-40 Cel		RLD-USB			0.04 TO 0.1 OHMS AT 20 DEG CEL
RLD16P090BFF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		AMMO PACK	2		WIRE	Non-linear Resistors	-40 Cel	Tin (Sn)	RLD-USB			0.07 TO 0.18 OHMS AT 20 DEG CEL	e3
RLD16P090BFG	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		TR	2		WIRE	Non-linear Resistors	-40 Cel	Matte Tin (Sn)	RLD-USB			0.07 TO 0.18 OHMS AT 20 DEG CEL	e3
RLD60P010XFA	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	85 Cel		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		WIRE	Non-linear Resistors	-40 Cel	Tin (Sn)	RLD60			2.5 TO 7.5 OHMS AT 20 DEG CEL	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.