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	Length (Lead)	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
RXE065S-1	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT		.88 W	85 Cel			OVERLOAD PROTECTION	RADIAL		DISK PACKAGE				2		72 V	WIRE	Non-linear Resistors			-40 Cel	TIN LEAD			RXE			0.31-0.48 OHMS AT 20 DEG CEL; RATED CURRENT: 0.65A		e0
RXEF300-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.1 ohm	2.8 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 14.6 INCH		2		72 V	WIRE				-40 Cel							RESISTANCE RANGE(MIN-MAX): 0.04-0.06
SIOV-S07K275	Infineon Technologies	VARISTOR	THROUGH HOLE MOUNT								METAL OXIDE FILM		21 J				Radial			Non-linear Resistors				Tin/Lead (Sn/Pb)				275 V	350 V			e0				350 V
SL321R030	Ametherm	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm			20 %		TEMPERATURE SENSING	RADIAL		DISK PACKAGE				2			WIRE
SP44907X-30	TE Connectivity	NON-LINEAR RESISTOR	CHASSIS MOUNT	10000 ohm		90 Cel		25 Cel	TEMPERATURE SENSING	RADIAL						2	Chassis Mount		FLEXIBLE WIRE			3694 K	-55 Cel		1000 mm								2.4 mm
TFPT0805L1001JM	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	1000 ohm	.1 W	150 Cel	5 %	70 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR		2		40 V	WRAPAROUND				-55 Cel	MATTE TIN OVER NICKEL								e3
TND05V-221KB00AAA0	Nippon Chemi-con	VARISTOR	THROUGH HOLE MOUNT		.1 W	85 Cel				RADIAL	METAL OXIDE	DISK PACKAGE	6.5 J	BULK		2	Radial		WIRE	Non-linear Resistors			-40 Cel			10 mm		140 V	180 V		7.5 mm			CSA; UL	4.5 mm	180 V
TND10V-511KB00AAA0	Nippon Chemi-con	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel				RADIAL	METAL OXIDE	DISK PACKAGE	67 J	BULK		2	Radial		WIRE	Non-linear Resistors			-40 Cel			11.5 mm		320 V	410 V		11.5 mm				6.4 mm	410 V
TRF250-120T-B-0.5	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK; TR		2		60 V	WIRE	Non-linear Resistors	6.5mm x 4.6mm x 11mm		-40 Cel			11 mm	TRF250		60 V	RESISTANCE RANGE(MIN-MAX): 7.0-12.0	6.5 mm			CSA, TUV, UL	4.6 mm
TRF600-150	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK; TR		2		250 V	WIRE	Non-linear Resistors				Matte Tin (Sn)						RESISTANCE RANGE(MIN-MAX): 6.0-10.0		e3
TVR10471KSV	Thinking Electronic Industrial	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel				RADIAL		DISK PACKAGE	85 J	BULK		2			WIRE				-40 Cel					300 V	385 V							385 V
USP10982	Littelfuse	NTC THERMISTOR
V0402MHS03NR	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	TIN OVER NICKEL		.6 mm			42 V		1 mm	e3			.5 mm	42 V
V26MLA0805LH	Littelfuse	VARISTOR	SURFACE MOUNT		.1 W	125 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.1 J	TR, PLASTIC, 7 INCH		2	Chip / Die		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier				20 V	26 V			e3				26 V
V275LA10PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	45 J	BULK		2	Radial	275 V	WIRE	Non-linear Resistors			-55 Cel	Tin (Sn)				275 V	369 V	STANDARD: IEC61051-1; IEC61051-2	16 mm	e3	12.5 mm			369 V
V275LA10PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	45 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	16 mm	e3	12.5 mm			369 V
V2F118A400Y2ERP	KYOCERA AVX	VARISTOR	SURFACE MOUNT	.2 ohm		125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR		2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		1.143 mm		13 V	18 V		2.01 mm	e3			1.25 mm	18 V
V68MLA1206NHAUTO	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED	METAL OXIDE		1 J	TR, EMBOSSED PLASTIC, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		1.8 mm		50 V	68 V		3.2 mm	e3		AEC-Q200	1.6 mm	68 V
V68MT3B	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		200 W	85 Cel		85 Cel		AXIAL	METAL OXIDE FILM	TUBULAR PACKAGE	.3 J	TR		2	Axial-6		WIRE	Non-linear Resistors			-55 Cel	TIN				40 V	56 V			e3				56 V
VCAS080531C650DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT		.005 W	125 Cel				DUAL ENDED			.3 J	TR, 7 INCH		2	SMT	25 V	WRAPAROUND				-55 Cel	MATTE TIN OVER NICKEL		1.02 mm		25 V	31 V		2.01 mm	e3		AEC-Q200	1.25 mm	31 V
VJ13M00500KBA	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED			1.6 J	TR		2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel			1.7 mm		50 V	65 V		3.2 mm				2.5 mm	65 V
VJ20M00350KBA	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED			.6 J	TR		2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel			1.7 mm		35 V	45 V		3.2 mm				1.6 mm	45 V
YQB120N9.40	Amphenol	PTC THERMISTOR	THROUGH HOLE MOUNT	9.4 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL				BULK		2	DISK		WIRE				-25 Cel			9 mm		60 V	80 V		9 mm				4 mm	80 V
YQD080N0050	Amphenol	PTC THERMISTOR	THROUGH HOLE MOUNT	50 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL				BULK		2	DISK		WIRE				-25 Cel			9 mm		265 V			9 mm				5 mm
YQS5749PTO	Amphenol	PTC THERMISTOR	THROUGH HOLE MOUNT	50 ohm		55 Cel	30 %		TEMPERATURE SENSING	RADIAL		DISK PACKAGE				2		25 V	WIRE				10 Cel
YQS8119	Amphenol	PTC THERMISTOR
0603L004YR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	4 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	Matte Tin (Sn)		.75 mm			24 V		1.8 mm	e3		CUL, TUV, UL	1 mm	24 V
0805L005/30YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	3.6 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		1.25 mm			30 V		2.2 mm	e3		CUL; TUV; UL	1.5 mm	30 V
0ZCG0125AF2B	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.05 ohm	.8 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		1 mm			16 V	RMIN AT 23 DEG CEL	4.73 mm	e3		AEC-Q200; CUL; TUV; UL	3.41 mm	16 V
0ZRM0200FF1A	Bel Fuse	PTC THERMISTOR	THROUGH HOLE MOUNT	.12 ohm	4.32 W	85 Cel		85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK		2		120 V	WIRE	Non-linear Resistors			-40 Cel	MATTE TIN			0ZRM					e3
0ZRM0250FF1A	Bel Fuse	PTC THERMISTOR	THROUGH HOLE MOUNT	.08 ohm	4.44 W	85 Cel		85 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK		2		120 V	WIRE	Non-linear Resistors			-40 Cel	MATTE TIN			0ZRM					e3
103KT1608T-1P	Semitec	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.0045 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR		2			WRAPAROUND			3435 K	-40 Cel				KT			GLASS ENCAPSULATED
121-202EAJ-Q01	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	2000 ohm		300 Cel			TEMPERATURE SENSING			TUBULAR PACKAGE				2			WIRE	Non-linear Resistors		3442 K	-60 Cel				121			HERMETICALLY SEALED PROBE
1624334-1	TE Connectivity	PTC THERMISTOR	SURFACE MOUNT	1000 ohm	.1 W		5 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	805	2			WRAPAROUND
173-303LAG-301	Honeywell Sensing And Control	NTC THERMISTOR	SURFACE MOUNT	30000 ohm		125 Cel	10 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE				2			WRAPAROUND			4000 K	-60 Cel
1812L110PR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN		.71 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm	8 V
1812L110PRT	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.05 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2			WRAPAROUND				-40 Cel	Matte Tin (Sn)								e3
1812L350SLPR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	1 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN		.7 mm			6 V		4.73 mm	e3		CUL, TUV, UL	3.41 mm
2920L700/24SLER	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.001 ohm	2.5 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		2.5 mm			24 V		7.98 mm	e3		CUL, TUV, UL	5.44 mm
30076	Vicor	VARISTOR	THROUGH HOLE MOUNT			85 Cel				RADIAL		DISK PACKAGE				2			WIRE				-55 Cel	MATTE TIN OVER NICKEL/NICKEL PALLADIUM GOLD				275 V	369 V			e3/e4				369 V
ABNTC-0603-473J-4150F-T	Abracon	NTC THERMISTOR																		Non-linear Resistors				TIN OVER NICKEL								e3
B57164-K104-J	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	100000 ohm	.45 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE		BULK		2			WIRE			4600 K	-55 Cel	Tin (Sn)								e3
B57237-S259-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	2.5 ohm	3.1 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK		2		265 V	WIRE			2800 K	-55 Cel	Tin (Sn)								e3
B57237-S479-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	4.7 ohm	3.1 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK		2		265 V	WIRE			2900 K	-55 Cel	Tin (Sn)								e3
B57321V2222J060	TDK	NTC THERMISTOR	SURFACE MOUNT	2200 ohm	.18 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD, 7 INCH		2	SMT		WRAPAROUND			3980 K	-55 Cel	TIN OVER NICKEL		.9 mm					1.6 mm	e3		UL	.8 mm
B57452V5104J062	TDK	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.21 W	150 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD, 7 INCH		2			WRAPAROUND			4455 K	-40 Cel	TIN OVER NICKEL						REFERENCE STANDARD: AEC-Q200		e3
B57540G1103H005	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.018 W	250 Cel	3 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK		2			WIRE			3612 K	-55 Cel	TIN						GLASS ENCAPSULATED		e3
B57550G1103G005	TDK	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.032 W	300 Cel	2 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK		2	Chassis Mount		FLEXIBLE WIRE			3625 K	-55 Cel	TIN							2.2 mm	e3	1.3 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.