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)	Construction	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	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
V430CH8	Littelfuse	VARISTOR	SURFACE MOUNT		.25 W	150 Cel		125 Cel		DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE		8 J	TR, 13 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	SILVER PLATINUM	2 mm		275 V	369 V		8.51 mm	e4	UL	5.26 mm	369 V
0ZCJ0020FF2E	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.6 ohm		85 Cel				DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND	TEMPERATURE DEPENDENT RESISTOR	3.5mm x 1.8mm x 0.75mm		-40 Cel	MATTE TIN	.75 mm			30 V	RMIN AT 23 DEG CEL	3.5 mm	e3	AEC-Q200; CUL; TUV; UL	1.8 mm	30 V
B57364S0100M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	5.1 W	170 Cel	20 %	25 Cel	OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE			BULK		2	Radial		WIRE				-55 Cel	Tin (Sn)	28 mm				FLAME PROOF	21 mm	e3	CQC; IEC; UL; VDE	7 mm
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
MF-MSMF030-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.3 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL	1.1 mm			30 V	RMIN AT 23 DEG CEL	4.73 mm		AEC-Q200; CUL; TUV; UL	3.41 mm
1206L050/15YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.75 mm			15 V		3.4 mm	e3	CUL; TUV; UL	1.8 mm
ERTJ1VR682J	Panasonic	NTC THERMISTOR	SURFACE MOUNT	6800 ohm	.1 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE			TR, PUNCHED, 7 INCH		2	SMT		WRAPAROUND			4300 K	-40 Cel	TIN	.8 mm					1.6 mm	e3		.8 mm
V33ZA1P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE		1.2 J	BULK		2	Radial		WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			20 V	26 V			e3
NTCS0402E3104FHT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.07 W	150 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR, PUNCHED PAPER		2	SMT		WRAPAROUND			3950 K	-40 Cel	TIN OVER NICKEL	.5 mm					1 mm	e3	AEC-Q200; CUL, UL	.5 mm
2920L075/60MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.3 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	1.8 mm			60 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	60 V
B57703M0103G040	TDK	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.15 W	125 Cel	2 %	25 Cel	TEMPERATURE SENSING	RADIAL		SPECIAL PACKAGE			BULK		2	Radial		FLEXIBLE WIRE			3988 K	-55 Cel	TIN/SILVER	17.5 mm					8.5 mm	e3/e4	UL	6.5 mm
B72210-S271-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel				RADIAL		DISK PACKAGE		43 J	BULK		2			WIRE				-40 Cel	TIN			275 V	350 V	FLAME PROOF		e3			350 V
NTCG103JF103FT1	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.1 W	125 Cel	1 %	25 Cel		DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE	Chip		TR, PUNCHED PAPER, 7 INCH	0402	2	SMT		WRAPAROUND	FIXED RESISTOR		3435 K	-40 Cel	TIN OVER NICKEL	.5 mm			5 V		1 mm	e3	UL	.5 mm
B72214S2271K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE		110 J	BULK		2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	18.5 mm		275 V	350 V	FLAME PROOF	15.5 mm	e3	CQC, CSA, UL, VDE	5.4 mm	350 V
EZJZ1V270GA	Panasonic	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE			TR, PUNCHED PAPER, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	TIN	.8 mm			16 V		1.6 mm	e3		.8 mm	16 V
NANOSMDC050F/13.2-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		.8 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR, EMBOSSED, 7 INCH		2			ONE SURFACE	Non-linear Resistors			-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		NANOSMD			RESISTANCE VARIES FROM 0.2 TO 0.75 OHMS		e3
NTC0805J10K	TE Connectivity	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.125 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR	805	2			WRAPAROUND		2mm x 1.25 X.5mm	4100 K	-55 Cel
MF-SM150/33-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.06 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			TR, 14 INCH		2	SMT		FLAT	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	3 mm			33 V	RMIN AT 23 DEG CEL	9.5 mm	e3	AEC-Q200; CUL; TUV; UL	6.71 mm
0ZCG0050AF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 ohm	.8 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.75 mm			30 V	RMIN AT 23 DEG CEL	4.73 mm	e3	AEC-Q200; CUL; TUV; UL	3.41 mm	30 V
TFPT0805L1001FV	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	1000 ohm	.1 W	150 Cel	1 %	70 Cel	TEMPERATURE COMPENSATION	DUAL ENDED	THIN FILM	RECTANGULAR PACKAGE			TR		2	SMT		WRAPAROUND				-55 Cel	MATTE TIN	.45 mm			40 V		2 mm	e3		1.25 mm	40 V
TFPT1206L6201JV	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	6200 ohm	.125 W	150 Cel	5 %	70 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE			TR		2			WRAPAROUND	Non-linear Resistors			-55 Cel	MATTE TIN OVER NICKEL							e3
2920L185DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.05 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	1.25 mm			33 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	33 V
MF-MSMF020/60-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.4 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL	1.1 mm			60 V	RMIN AT 23 DEG CEL	4.73 mm		AEC-Q200; CUL; TUV; UL	3.41 mm
MINISMDC075F/24-02	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.29 ohm	.8 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR, EMBOSSED, 7 INCH		2			ONE SURFACE	Non-linear Resistors	4.83mm x 3.41mm x 1.3mm		-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.3 mm			24 V	MINIMUM RESISTANCE IS 0.09 OHMS	4.83 mm	e3	CSA, TUV, UL	3.41 mm
NTC0805J47K	TE Connectivity	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.125 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR	805	2			WRAPAROUND		2mm x 1.25 X.5mm	4100 K	-55 Cel
NTCLE100E3104JB0	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	100000 ohm	.5 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK		2	Radial		WIRE			4190 K	-40 Cel	MATTE TIN	9 mm					3.3 mm	e3		3 mm
2016L030DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.5 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors	5.44mm x 4.43mm x 1.25mm		-40 Cel	MATTE TIN	1.25 mm			60 V		5.44 mm	e3	CUL; TUV; UL	4.43 mm	60 V
16R1000GMR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.004 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE			AMMO PACK		2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN	25.2 mm			16 V	Rmax:0.0102 OHMS AT 20 DEG CEL	16.5 mm	e3	CUL, TUV, UL	3 mm
2920L300/15DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors	7.98mm x 5.44mm x 1.25mm		-40 Cel	MATTE TIN	1.25 mm			15 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	15 V
B72530T0300K062	TDK	VARISTOR	SURFACE MOUNT		.01 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE		2 J	TR, BLISTER, 7 INCH		2	SMT		WRAPAROUND	VARISTOR			-55 Cel	TIN OVER NICKEL	1.7 mm		30 V	38 V	FLAME PROOF	3.2 mm	e3		2.5 mm
MF-USMF005-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	2.8 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL	1.1 mm			30 V	RMIN AT 23 DEG CEL	3.43 mm	e4	AEC-Q200; CUL; TUV; UL	2.8 mm
CG0603MLC-05E	Bourns	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE			TR, PAPER, 7 INCH		2	SMT		WRAPAROUND				-55 Cel	SILVER	.51 mm			5 V		1.6 mm	e4	AEC-Q200	.85 mm	5 V
0ZCJ0050AF2E	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 ohm		85 Cel				DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND	TEMPERATURE DEPENDENT RESISTOR	3.5mm x 1.8mm x 1.2mm		-40 Cel	MATTE TIN	1.2 mm			24 V	RMIN AT 23 DEG CEL	3.5 mm	e3	AEC-Q200; CUL; TUV; UL	1.8 mm	24 V
RKEF250	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		2.8 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			BULK		2		60 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)		RKEF			RESISTANCE RANGE(MIN-MAX): 0.040-0.085		e3
MF-RX160/72-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.09 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE			BULK		2	Radial		WIRE				-40 Cel	TIN	19.94 mm			72 V	RMIN AT 23 DEG CEL	13.94 mm	e3	CUL; TUV; UL	3.1 mm	72 V
PFMF.020.2	Schurter Ag	PTC RESETTABLE FUSE	SURFACE MOUNT	.4 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR, 7 INCH		2	SMT	30 V	WRAPAROUND	Non-linear Resistors	4.37mm x 3.07mm x 1.1mm		-40 Cel		1.1 mm			30 V	RMIN AT 23 DEG CEL	4.73 mm	e4	CUL; TUV; UL	3.41 mm
0ZCM0002FF2G	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	12 ohm		85 Cel				DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.85 mm			60 V	RMIN AT 23 DEG CEL	1.8 mm	e3	AEC-Q200; CUL; TUV; UL	1 mm	60 V
RF1334-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	1.5 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR		2	SMT		WRAPAROUND									60 V	RMIN-RMAX(RI-R1) OHMS: 1.5-6			TUV; UL
MF-MSMF020-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.4 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL	1.1 mm			30 V	RMIN AT 23 DEG CEL	4.73 mm		AEC-Q200; CUL; TUV; UL	3.41 mm
MICROASMD050F-2	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.25 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR, EMBOSSED, 7 INCH		2	SMT		WRAPAROUND				-40 Cel		.62 mm			13.2 V	RMIN AT 25 DEG CEL	3.43 mm		AEC-Q200; TS 16949	2.8 mm	13.2 V
NTCS0603E3473FHT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.125 W	150 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR, PUNCHED PAPER		2	SMT		WRAPAROUND			3960 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3	AEC-Q200; CUL; UL	.8 mm
RXEF110K	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.38 ohm	1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK		2		72 V	WIRE	Non-linear Resistors						RXEF			RESISTANCE RANGE(MIN-MAX): 0.15-0.25		e3
MF-MSMF010-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.7 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL	1.1 mm			60 V	RMIN AT 23 DEG CEL	4.73 mm		AEC-Q200; CUL; TUV; UL	3.41 mm
B57164-K103-J	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.45 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE			BULK		2			WIRE			4300 K	-55 Cel	Tin (Sn)							e3
RF1256-000	TE Connectivity	VARISTOR																									PESD
NTCLE100E3103JB0	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.5 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK		2	Radial		WIRE			3977 K	-40 Cel	MATTE TIN	9 mm					3.3 mm	e3		3 mm
60R185XMR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.08 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE			AMMO PACK		2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN	23 mm			60 V		16.76 mm	e3	CUL; TUV; UL	3.1 mm
1206L050YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.75 mm			6 V		3.4 mm	e3	CUL; TUV; UL	1.8 mm

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.