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
103JT-075	Semitec	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.0035 W	90 Cel	1 %		TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE				2			WIRE	Non-linear Resistors		3435 K	-50 Cel				JT
11032560-00	TE Connectivity	NON-LINEAR RESISTOR	CHASSIS MOUNT	100 ohm		150 Cel			TEMPERATURE SENSING	RADIAL						2	Radial		FLEXIBLE WIRE			2873 K	-40 Cel		76 mm
1206L012/48WR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1.5 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel			1.25 mm			48 V		3.4 mm			CUL; TUV; UL	1.8 mm
1206L150	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.03 ohm		85 Cel		85 Cel	OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 4 INCH		2			WRAPAROUND	Non-linear Resistors			-40 Cel	Matte Tin (Sn)			1206L					e3
1206L260SLTHYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel			.7 mm			6 V		3.4 mm			CUL, TUV, UL	1.8 mm
1210L035/30WR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.32 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel			1.25 mm			30 V		3.43 mm			CUL, TUV, UL	2.8 mm
1210L050/30WR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.22 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel			1.25 mm			30 V		3.43 mm			CUL, TUV, UL	2.8 mm
1210L050/30WR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel			1.25 mm			30 V	MINIMUM RESISTANCE IS 0.22 OHMS	3.43 mm			AEC-Q200; UL	2.8 mm
1210L075/24PR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel			1.8 mm			24 V	MINIMUM RESISTANCE IS 0.13 OHMS	3.43 mm			AEC-Q200; UL	2.8 mm
135-503LFW-J01	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	50000 ohm		100 Cel			TEMPERATURE SENSING			TUBULAR PACKAGE				2			WIRE	Non-linear Resistors		3887 K	0 Cel							HERMETICALLY SEALED
1624360-2	TE Connectivity	NTC THERMISTOR	SURFACE MOUNT	3000 ohm	.125 W		5 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	805	2			WRAPAROUND		2mm x 1.25 X.5mm
16R900GF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.0047 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		BULK		2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN		21.7 mm			16 V	RMAX:0.0135 OHMS AT 20 DEG CEL	14 mm	e3		CUL, TUV, UL	3 mm
175-502GAF-301	Honeywell Sensing And Control	NTC THERMISTOR	SURFACE MOUNT	5000 ohm		150 Cel			TEMPERATURE SENSING			RECTANGULAR PACKAGE				2			WRAPAROUND			3320 K
1812L150	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.032 ohm		85 Cel		85 Cel	OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7/13 INCH		2			WRAPAROUND	Non-linear Resistors			-40 Cel	Matte Tin (Sn)						0.137 OHMS AT 20 DEGREE		e3
1812L300/24SLER	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.001 ohm	2 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		2.5 mm			24 V		4.73 mm	e3		CUL, TUV, UL	3.41 mm
1812L300MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.012 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN		1.5 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm	6 V
2016L100/33DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.1 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			33 V		5.44 mm	e3		CUL; TUV; UL	4.43 mm	33 V
2322-595-54616	North American Philips Discrete Products Div	VARISTOR	THROUGH HOLE MOUNT								METAL OXIDE FILM		135 J				Radial			Non-linear Resistors				Tin/Lead (Sn/Pb)				460 V	615 V			e0				615 V
232259554616	NXP Semiconductors	VARISTOR	THROUGH HOLE MOUNT							RADIAL		DISK PACKAGE	135 J			2			WIRE	Non-linear Resistors								460 V	615 V							615 V
2920L030DR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	1.2 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	Matte Tin (Sn)		1.25 mm			60 V		7.98 mm	e3		AEC-Q200; CUL; TUV; UL	5.44 mm	60 V
2920L200/24	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.05 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED						2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	Matte Tin (Sn)		1.25 mm			24 V	Rmax:0.125 OHMS AT 20 DEG CEL	7.98 mm	e3		CUL; TUV; UL	5.44 mm
2920L260/24DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		1 mm			6 V		7.98 mm	e3		CUL; TUV; UL	5.44 mm	6 V
375Y1G2K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	3700000 ohm		300 Cel	10 %		TEMPERATURE SENSING	AXIAL						2	Axial		WIRE			4800 K	-55 Cel								4.064 mm		1.905 mm
470KH20-F	Yageo	VARISTOR	THROUGH HOLE MOUNT		.2 W	140 Cel	10 %		SURGE PROTECTION	RADIAL	METAL OXIDE		30 J	BULK		2	Radial		WIRE				-40 Cel			23.5 mm		30 V	38 V		23.5 mm			CQC; CSA; TUV; UL	6.27 mm
470KH20-OP7.5	Yageo	VARISTOR	THROUGH HOLE MOUNT		.2 W	140 Cel	10 %		SURGE PROTECTION	RADIAL	METAL OXIDE		30 J	BULK		2	Radial		WIRE				-40 Cel			23.5 mm		30 V	38 V		23.5 mm			CQC; CSA; TUV; UL	6.27 mm
470KH20-TB	Yageo	VARISTOR	THROUGH HOLE MOUNT		.2 W	125 Cel	10 %			RADIAL	METAL OXIDE		30 J	AMMO PACK		2	Radial		WIRE				-40 Cel			26.5 mm		30 V	38 V		23.5 mm			CQC; UL; TUV	6.27 mm
470KH20J-FTB	Yageo	VARISTOR	THROUGH HOLE MOUNT		.2 W	125 Cel	10 %			RADIAL	METAL OXIDE		30 J	AMMO PACK		2	Radial		WIRE				-40 Cel			30 mm		30 V	38 V		23.5 mm			CQC; UL; TUV	6.27 mm
470KH20J-FTR	Yageo	VARISTOR	THROUGH HOLE MOUNT		.2 W	125 Cel	10 %			RADIAL	METAL OXIDE		30 J	TR, 14 INCH		2	Radial		WIRE				-40 Cel			30 mm		30 V	38 V		23.5 mm			CQC; UL; TUV	6.27 mm
470KH20J-P7.5	Yageo	VARISTOR	THROUGH HOLE MOUNT		.2 W	140 Cel	10 %		SURGE PROTECTION	RADIAL	METAL OXIDE		34 J	BULK		2	Radial		WIRE				-40 Cel			23.5 mm		30 V	38 V		23.5 mm			CQC; CSA; TUV; UL	6.27 mm
470KH20J-P7.5TB	Yageo	VARISTOR	THROUGH HOLE MOUNT		.2 W	125 Cel	10 %			RADIAL	METAL OXIDE		30 J	AMMO PACK		2	Radial		WIRE				-40 Cel			26.5 mm		30 V	38 V		23.5 mm			CQC; UL; TUV	6.27 mm
471KD05-TR	Yageo	VARISTOR	THROUGH HOLE MOUNT		.1 W	105 Cel	10 %		SURGE PROTECTION	RADIAL	METAL OXIDE		15 J	TR, 14 INCH		2	Radial		WIRE				-40 Cel			7.5 mm		300 V	385 V		7.5 mm			CSA; UL; VDE	6 mm
543478-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK		2		240 V	WIRE											RESISTANCE RANGE(MIN-MAX): 1.3-2.1
590-32AC35-103	Honeywell Sensing And Control	NTC THERMISTOR	SPECIAL MOUNT	10000 ohm		150 Cel	.2 %		TEMPERATURE SENSING			SPECIAL PACKAGE				2			CONNECTOR	Non-linear Resistors		3974 K	-60 Cel				500
600R150ZR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	6 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		AMMO PACK		2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN		12.5 mm			60 V		9 mm	e3		CUL; TUV; UL	4.6 mm	60 V
600R160UR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	4 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		AMMO PACK		2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN		12.6 mm			60 V		16 mm	e3		CUL; TUV; UL	6 mm	60 V
657076-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK		2		240 V	WIRE											RESISTANCE RANGE(MIN-MAX): 1.3-2.1
ABNTC-0402-104J-4250F-T	Abracon	NTC THERMISTOR																		Non-linear Resistors				TIN OVER NICKEL								e3
ABNTC-0402-151J-3380F-T	Abracon	NTC THERMISTOR																		Non-linear Resistors				Tin (Sn) - with Nickel (Ni) barrier			ABNTC-0402					e3
ABNTC-0603-502J-3950F-T	Abracon	NTC THERMISTOR	SURFACE MOUNT	5000 ohm	.1 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH		2			WRAPAROUND			3950 K	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier		.8 mm					1.6 mm	e3			.8 mm
ABNTC-0805-151J-3380F-T	Abracon	NTC THERMISTOR																		Non-linear Resistors				Tin (Sn) - with Nickel (Ni) barrier			ABNTC-0805					e3
ABNTC-0805-331J-3450F-T	Abracon	NTC THERMISTOR																		Non-linear Resistors				Tin (Sn) - with Nickel (Ni) barrier			ABNTC-0805					e3
AMCV-0603-180-C800N-T	Abracon	VARISTOR	SURFACE MOUNT			125 Cel	30 %			DUAL ENDED				TR, 7 INCH		2	SMT	12.7 V	WRAPAROUND				-55 Cel			.8 mm			18 V		1.6 mm				.8 mm
AMCV-0603LC-140-C100N-T	Abracon	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.005 J	TR, 7 INCH		2			WRAPAROUND				-55 Cel	TIN OVER NICKEL				10 V	14 V			e3				14 V
AMCV-0603LC-180-C100N-T	Abracon	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.005 J	TR, 7 INCH		2			WRAPAROUND				-55 Cel	TIN OVER NICKEL				12.7 V	18 V			e3				18 V
AV14K2220122NIR1	Bourns	VARISTOR	SURFACE MOUNT		.03 W	125 Cel				DUAL ENDED			5.8 J	TR, 7 INCH		2	SMT		WRAPAROUND				-55 Cel	TIN OVER NICKEL		1.4 mm		14 V	16 V		5.7 mm	e3		AEC-Q200	5 mm
AV14K2220122NIR1HT	Bourns	VARISTOR	SURFACE MOUNT		.03 W	150 Cel				DUAL ENDED			5.8 J	TR, 7 INCH		2	SMT		WRAPAROUND				-55 Cel			1.4 mm		14 V	16 V		5.7 mm			AEC-Q200	5 mm
AV17K2220122NIR1HT	Bourns	VARISTOR	SURFACE MOUNT		.03 W	150 Cel				DUAL ENDED			7.2 J	TR, 7 INCH		2	SMT		WRAPAROUND				-55 Cel			1.4 mm		17 V	20 V		5.7 mm			AEC-Q200	5 mm
AV30K2220122NIR1	Bourns	VARISTOR	SURFACE MOUNT		.03 W	125 Cel				DUAL ENDED			10 J	TR, 7 INCH		2	SMT		WRAPAROUND				-55 Cel	TIN OVER NICKEL		1.4 mm		30 V	34 V		5.7 mm	e3		AEC-Q200	5 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.