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	Size Code	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
NTCS0603E3472FHT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	4700 ohm	.125 W	150 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER		2	SMT		WRAPAROUND			3830 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3		AEC-Q200; CUL; UL	.8 mm
1624353-2	TE Connectivity	NTC THERMISTOR	SURFACE MOUNT	22000 ohm	.125 W		5 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	805	2			WRAPAROUND		2mm x 1.25 X.5mm
MF-R110-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.1 ohm		85 Cel				RADIAL		RECTANGULAR PACKAGE		Bulk		2	Radial		WIRE	TEMPERATURE DEPENDENT RESISTOR	24.2mm x 3mm x 32.9mm		-40 Cel	MATTE TIN	14 mm			30 V		8.9 mm	e3		CUL; TUV	3 mm
MF-R1100	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL				BULK		2	Radial		WIRE				-40 Cel	Tin (Sn)	32.9 mm			16 V	0.003-0.01 OHMS AT 23 DEG CEL; FLAME PROOF	24.2 mm	e3			3 mm
RUEF400-1	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	2.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK		2		30 V	WIRE	Non-linear Resistors	14mm x 3mm x 19.3mm		-40 Cel		19.3 mm	RUEF		30 V	RESISTANCE RANGE(MIN-MAX): 0.01-0.03	14 mm	e3		CSA, TUV, UL	3 mm
RUEF400K	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	2.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK		2		30 V	WIRE	Non-linear Resistors	14mm x 3mm x 21.3mm				21.3 mm	RUEF		30 V	RESISTANCE RANGE(MIN-MAX): 0.01-0.03	14 mm	e3		CSA, TUV, UL	3 mm
SMD075F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		1.7 W	85 Cel			TEMPERATURE SENSING			RECTANGULAR PACKAGE		TR		2		30 V		Non-linear Resistors						SMD			RESISTANCE RANGE(RMIN-R1MAX): 0.35-1
1206L035/16YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.3 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.75 mm			16 V		3.4 mm	e3		CUL; TUV; UL	1.8 mm
B59955C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	.8 ohm		125 Cel	25 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK		2	Radial	30 V	WIRE				-40 Cel	TIN	17 mm		30 V	30 V		13.5 mm	e3			3.5 mm	30 V
SIOV-S14K275	Infineon Technologies	VARISTOR	THROUGH HOLE MOUNT								METAL OXIDE FILM		71 J				Radial			Non-linear Resistors				Tin/Lead (Sn/Pb)			275 V	350 V			e0				350 V
1812L075/24DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.11 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	1.2 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm
B57421V2103J062	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.21 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH		2	SMT		WRAPAROUND			3980 K	-55 Cel	TIN OVER NICKEL	1.3 mm					2 mm	e3		UL	1.25 mm
MINISMDC200F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR		2		8 V	WRAPAROUND	Non-linear Resistors				Matte Tin (Sn) - with Nickel (Ni) barrier					RESISTANCE RANGE(RMIN-R1MAX): 0.02-0.07		e3
PTCCL13H321HBE	Vishay Intertechnology	PTC THERMISTOR	THROUGH HOLE MOUNT	260 ohm	.0073 W	125 Cel	20 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		BULK		2		265 V	WIRE	Non-linear Resistors			-25 Cel	Tin (Sn)		PTCCL13H					e3
SMD030F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	4.8 ohm	1.7 W	85 Cel			TEMPERATURE SENSING			RECTANGULAR PACKAGE		TR		2		60 V		Non-linear Resistors	7.98mm x 5.44mm x 3.18mm		-40 Cel		3.18 mm			60 V	RESISTANCE RANGE(RMIN-R1MAX): 1.2-4.8	7.98 mm			CSA, TUV, UL	5.44 mm
MF-SM030-2-99	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1.7 W	85 Cel			OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR		2		60 V	FLAT	Non-linear Resistors			-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier					0.9 TO 4.8 OHMS AT 23 DEG CEL		e3
RXEF075	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.6 ohm	.92 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK		2		72 V	WIRE	Non-linear Resistors			-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.25-0.4
CL-60	Amphenol	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm		175 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE				2			WIRE			888 K	-50 Cel
RF2487-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.11 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED						2	SMT		WRAPAROUND				-40 Cel		1.46 mm			33 V		4.83 mm			CSA; TUV; UL	3.41 mm
V275LA40APX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	140 J	BULK		2	Radial	275 V	WIRE	Non-linear Resistors			-55 Cel	Tin (Sn)			275 V	369 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	26.5 mm	e3	23 mm	CECC42201-006		369 V
1206L150THWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1 mm			8 V		3.4 mm	e3		CUL; TUV; UL	1.8 mm
1210L020WR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.8 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	1 mm			30 V		3.43 mm	e3		CUL, TUV, UL	2.8 mm
B59707A0120A062	TDK	PTC THERMISTOR	SURFACE MOUNT	75 ohm		125 Cel		25 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH		2	SMT	80 V	WRAPAROUND				-40 Cel	TIN	1.6 mm		80 V	80 V		3.2 mm	e3		AEC-Q200; UL	2.5 mm
RUEF250-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.07 ohm	1.2 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		TR, 14.6 INCH		2		30 V	WIRE	Non-linear Resistors			-40 Cel			RUEF			RESISTANCE RANGE(MIN-MAX): 0.020-0.040		e3
SMD075F/60-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	END		RECTANGULAR PACKAGE		TR		2		60 V	WRAPAROUND	Non-linear Resistors				Tin (Sn)		SMD					e3
0ZCF0075AF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.18 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1.15 mm			60 V	RMIN AT 23 DEG CEL	7.98 mm	e3		AEC-Q200; CUL; TUV; UL	5.44 mm	60 V
B72220S2421K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	273 J	BULK		2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	26 mm		420 V	560 V	FLAME PROOF	21.5 mm	e3		CQC, CSA, UL, VDE	7.9 mm	560 V
ERZV07D470CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.02 W	85 Cel				RADIAL		DISK PACKAGE	2.8 J			2			WIRE	Non-linear Resistors			-40 Cel	TIN			30 V	38 V			e3				38 V
SMD250F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR		2			ONE SURFACE	Non-linear Resistors									RESISTANCE VARIES FROM 0.035 TO 0.085 OHMS
RUEF300-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.08 ohm	2 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		TR, 14.6 INCH		2		30 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)		RUEF			RESISTANCE RANGE(MIN-MAX): 0.020-0.050		e3
MF-LSMF330X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.01 ohm		85 Cel				DUAL ENDED				TR, 13 INCH		2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL	.85 mm			6 V	RMIN AT 23 DEG CEL	7.98 mm	e4		CUL; TUV; UL	5.44 mm
MICROSMD035F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR		2		6 V	ONE SURFACE							MICROSMD035F-2			MINIMUM RESISTANCE IS 0.32 OHMS
NTCS0603E3103HMT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.125 W	150 Cel	3 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER		2	SMT		WRAPAROUND			3610 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3		AEC-Q200; CUL; UL	.8 mm
RF1180-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm	1 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR		2	SMT		WRAPAROUND									24 V	RMIN-RMAX(RI-R1) OHMS: 0.04-0.12				TUV; UL
RXEF005-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	20 ohm	.22 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 14.6 INCH		2		60 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 7.3-11.1
RXEF075-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.6 ohm	.92 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 14.6 INCH		2		72 V	WIRE	Non-linear Resistors			-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.25-0.4
TMP6131DECR	Texas Instruments	PTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH		2	X1SON		ONE SURFACE				-40 Cel		.5 mm					1 mm				.6 mm
B59100M1120A070	TDK	PTC THERMISTOR	CHASSIS MOUNT	100 ohm		120 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK		2		30 V	FLEXIBLE WIRE				-25 Cel	TIN					550 OHM AT 120 DEG CEL		e3
CG0402MLU-12G	Bourns	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	.36 mm			12 V		1 mm	e3			.5 mm
RUEF400-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	2.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		AMMO PACK		2		30 V	WIRE				-40 Cel			RUEF			RESISTANCE RANGE(MIN-MAX): 0.010-0.030
V250LA20AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	72 J	BULK		2	Radial	250 V	WIRE	Non-linear Resistors			-55 Cel	TIN			250 V	330 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20 mm	e3	17 mm			330 V
0ZCF0110AF2A	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.09 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel		1.7 mm			60 V	RMIN AT 23 DEG CEL	7.98 mm			AEC-Q200; CUL; TUV; UL	5.44 mm	60 V
B57861S0104F040	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	100000 ohm	.06 W	155 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK		2			WIRE			4540 K	-55 Cel	SILVER OVER NICKEL							e4
B59607-A120-A62	TDK	PTC THERMISTOR	SURFACE MOUNT	55 ohm		85 Cel	25 %		OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH		2		30 V	WRAPAROUND				-20 Cel	Tin (Sn)		A607					e3
ERTJ0EV474J	Panasonic	NTC THERMISTOR	SURFACE MOUNT	470000 ohm	.066 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED, 7 INCH		2	SMT		WRAPAROUND			4750 K	-40 Cel	TIN	.5 mm					1 mm	e3			.5 mm
RXEF250K	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT	.05 ohm	2.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK		2		72 V	WIRE	Non-linear Resistors			-40 Cel			RXEF			0.05 TO 0.08 OHMS AT 20 DEG CEL		e3
V275LA40APX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	140 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; IEC60950-1	26.5 mm	e3	23 mm			369 V
VC06AG183R0YAT3A	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

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.