1.4 W Non-linear Resistors 49

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (Lead)	Spacing (Lead)	Rated Temperature	Thermistor Application	Terminal Placement	Technology	Shape (Package)	Construction	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	Length (Lead)	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
SMD100F-2018-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR	2		15 V	WRAPAROUND	Non-linear Resistors							SMD			RESISTANCE RANGE(RMIN-R1MAX): 0.1-0.4
B57153S0100M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		BULK	2	Radial	265 V	WIRE			2800 K	-55 Cel		25 mm	13 mm					8.5 mm			6 mm
B72240B0321K001	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL		RECTANGULAR PACKAGE		640 J	BULK	2			BINDING POST				-40 Cel	TIN				320 V	420 V			e3			420 V
B57153S0479M051	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	4.7 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		TR, CARDBOARD, 14 INCH	2	Radial		WIRE			2800 K	-55 Cel	TIN	25 mm	13 mm					8.5 mm	e3		6 mm
B57153-S100-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	1.4 W	170 Cel	20 %			25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		265 V	WIRE			2800 K	-55 Cel	Tin (Sn)			B57153S0100M000					e3
B57153S0479M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	4.7 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		BULK	2	Radial	265 V	WIRE			2800 K	-55 Cel		25 mm	13 mm					8.5 mm			6 mm
B72240-B321-K1	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL		RECTANGULAR PACKAGE		640 J	BULK	2			BINDING POST				-40 Cel	Tin (Sn)				320 V	420 V			e3			420 V
B57153S0100M051	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		TR, CARDBOARD, 14 INCH	2	Radial		WIRE			2800 K	-55 Cel	TIN	25 mm	13 mm					8.5 mm	e3		6 mm
PTGL07AR330M6A51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	33 ohm	1.4 W	60 Cel	20 %				OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE			BULK	2	Radial	140 V	WIRE				-10 Cel	Tin/Silver/Copper (Sn/Ag/Cu)		7.4 mm			140 V		7.4 mm	e1		6 mm
B57153S0330M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	33 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		BULK	2	Radial	265 V	WIRE			3000 K	-55 Cel	Tin (Sn)	25 mm	13 mm					8.5 mm	e3		6 mm
B72240B0271K001	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL		RECTANGULAR PACKAGE		550 J	BULK	2			BINDING POST				-40 Cel	TIN		55 mm		275 V	350 V		60 mm	e3		14 mm	350 V
B72240-B271-K1	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL		RECTANGULAR PACKAGE		550 J	BULK	2			BINDING POST				-40 Cel	Tin (Sn)				275 V	350 V			e3			350 V
PTGL07AR700H8B52B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	70 ohm	1.4 W	60 Cel	25 %				OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE			BULK	2	Radial	265 V	WIRE				-10 Cel	Tin/Silver/Copper (Sn/Ag/Cu)		8 mm			265 V		8 mm	e1		6 mm
B72240-L151-K102	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL		RECTANGULAR PACKAGE		360 J		2			BINDING POST				-25 Cel	Tin (Sn)				150 V	200 V			e3			200 V
B57153S0100M054	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		AMMO PACK	2	Radial		WIRE				-55 Cel	TIN	25 mm	13 mm					8.5 mm			6 mm
B57153S0150M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	15 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		BULK	2	Radial	265 V	WIRE			2900 K	-55 Cel	Tin (Sn)	25 mm	13 mm					8.5 mm	e3		6 mm
B57153S0150M051	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	15 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		TR, CARDBOARD, 14 INCH	2	Radial		WIRE			2900 K	-55 Cel	TIN	25 mm	13 mm					8.5 mm	e3		6 mm
B72240L0151K102	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE		360 J		2	Module		BINDING POST	Non-linear Resistors			-25 Cel	TIN				150 V	200 V			e3			200 V
B57153-S150-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	15 ohm	1.4 W	170 Cel	20 %			25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		265 V	WIRE			2900 K	-55 Cel	TIN			B57153S0150M000					e3
B72240L0381K100	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE		800 J		2	Module		BINDING POST	Non-linear Resistors			-25 Cel	TIN				385 V	505 V			e3			505 V
B72240-L441-K102	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel								RECTANGULAR PACKAGE		950 J		2			LUG				-25 Cel	Tin (Sn)				440 V	585 V			e3			585 V
LVR016S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	7.8 ohm	1.4 W	85 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		240 V	WIRE	Non-linear Resistors							LVR			RESISTANCE RANGE(MIN-MAX): 2.5-4.1		e3
LVR016K	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	7.8 ohm	1.4 W	85 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		240 V	WIRE	Non-linear Resistors							LVR			RESISTANCE RANGE(MIN-MAX): 2.5-4.1		e3
RKEF075	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			BULK	2		60 V	WIRE	Non-linear Resistors	7.87mm x 3.56mm x 12.2mm		-40 Cel	Tin (Sn)		12.2 mm	RKEF		60 V	RESISTANCE RANGE(MIN-MAX): 0.200-0.390	7.87 mm	e3	CSA, TUV, UL	3.56 mm
ZOV320K40E	Bourns	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel						RADIAL				1620 J	BULK	2	Chassis Mount		LUG				-40 Cel			56 mm		320 V	420 V		36.5 mm		UL	9.9 mm
RHEF070	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.8 ohm	1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			BULK	2		30 V	WIRE	Non-linear Resistors	6.9mm x 3mm x 10.8mm		-40 Cel			10.8 mm	RHEF		30 V	RESISTANCE RANGE(MIN-MAX): 0.300-0.540	6.9 mm	e3	CSA, TUV, UL	3 mm
RHEF100-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			TR, 14.6 INCH	2		30 V	WIRE	Non-linear Resistors	9.7mm x 3mm x 13.6mm		-40 Cel			13.6 mm	RHEF		30 V	RESISTANCE RANGE(MIN-MAX): 0.180-0.300	9.7 mm	e3	CSA, TUV, UL	3 mm
RHEF200	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.11 ohm	1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		16 V	WIRE	Non-linear Resistors	9.4mm x 3.1mm x 14.4mm		-40 Cel			14.4 mm	RHEF		16 V	RESISTANCE RANGE(MIN-MAX): 0.0450-0.07400	9.4 mm	e3	CSA, TUV, UL	3.1 mm
E94783-000	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		240 V	WIRE											RESISTANCE RANGE(MIN-MAX): 2.5-4.1
E26737-000	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	AXIAL		RECTANGULAR PACKAGE			BULK	2		16 V	FLAT											RESISTANCE RANGE(MIN-MAX): 0.03-0.052
A33463-000	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	AXIAL		RECTANGULAR PACKAGE			BULK	2		16 V	FLAT											RESISTANCE RANGE(MIN-MAX): 0.03-0.052
A05861-000	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			BULK	2		16 V	WIRE											RESISTANCE RANGE(MIN-MAX): 0.045-0.074
E04788-000	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			TR	2		240 V	WIRE											RESISTANCE RANGE(MIN-MAX): 2.5-4.1
RHEF070-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			TR, 14.6 INCH	2		30 V	WIRE				-40 Cel							RESISTANCE RANGE(MIN-MAX): 0.300-0.540
VTP170XF	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.03 ohm	1.4 W	85 Cel					TEMPERATURE SENSING	AXIAL		RECTANGULAR PACKAGE			BULK	2		16 V	FLAT								VTP			RESISTANCE RANGE(MIN-MAX): 0.03-0.052
RF0324-000	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.1 ohm	1.4 W	85 Cel					OVERCURRENT PROTECTION	DUAL ENDED					TR	2	SMT		WRAPAROUND										15 V	RMIN-RMAX(RI-R1) OHMS: 0.1-0.4			TUV; UL
VTP170SSF	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.03 ohm	1.4 W	85 Cel					TEMPERATURE SENSING	AXIAL		RECTANGULAR PACKAGE			BULK	2		16 V	FLAT											RESISTANCE RANGE(MIN-MAX): 0.03-0.052
RHEF070-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			AMMO PACK	2		30 V	WIRE								RHEF			RESISTANCE RANGE(MIN-MAX): 0.3-0.541
RHEF100-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			BULK	2		30 V	WIRE								RHEF			RESISTANCE RANGE(MIN-MAX): 0.18-0.31
LR4-450F	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.011 ohm	1.4 W	85 Cel					TEMPERATURE SENSING	AXIAL		RECTANGULAR PACKAGE			BULK	2			FLAT				-40 Cel
RHEF200-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			TR, 14.6 INCH	2		16 V	WIRE				-40 Cel				RHEF			RESISTANCE RANGE(MIN-MAX): 0.0450-0.07400
RHEF100	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.43 ohm	1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		30 V	WIRE				-40 Cel							RESISTANCE RANGE(MIN-MAX): 0.180-0.300
RHEF200-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	125 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			AMMO PACK	2		16 V	WIRE				-40 Cel	Tin (Sn)						RESISTANCE RANGE(MIN-MAX): 0.0450-0.07400		e3
LVR016K-AP	Littelfuse	PTC THERMISTOR	THROUGH HOLE MOUNT		1.4 W						OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			AMMO PACK	2		240 V	WIRE					TIN			LVR			RESISTANCE VARIES FROM 2.50 TO 4.1		e3
LVR016K-1	Littelfuse	PTC THERMISTOR	THROUGH HOLE MOUNT		1.4 W						OVERLOAD PROTECTION	RADIAL		DISK PACKAGE				2		240 V	WIRE					TIN			LVR			RESISTANCE VARIES FROM 2.50 TO 4.1		e3
LVR016S-AP	Littelfuse	PTC THERMISTOR	THROUGH HOLE MOUNT		1.4 W						OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			AMMO PACK	2		240 V	WIRE					TIN			LVR			RESISTANCE VARIES FROM 2.50 TO 4.1		e3
LVR016S-1	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		240 V	WIRE											RESISTANCE RANGE(MIN-MAX): 2.5-4.1
RF1542-000	Littelfuse	PTC THERMISTOR	SURFACE MOUNT		1.4 W	85 Cel					TEMPERATURE SENSING	AXIAL		RECTANGULAR PACKAGE			BULK	2			FLAT				-40 Cel

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.