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	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Terminal Shape	Sub-Category	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
AV30K2220122NIR1HT	Bourns	VARISTOR	SURFACE MOUNT		.03 W	150 Cel				DUAL ENDED			10 J	TR, 7 INCH	2	SMT		WRAPAROUND			-55 Cel		1.4 mm		30 V	34 V		5.7 mm			AEC-Q200	5 mm
AVRL161A3R3FTA	TDK	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.01 J	TR, 7 INCH	2			WRAPAROUND			-40 Cel	TIN	.8 mm			10 V		1.6 mm	e3		AEC-Q200	.8 mm	10 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
B57164K0331J000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	330 ohm	.45 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE		3450 K	-55 Cel	Matte Tin (Sn)	5.5 mm					5.5 mm	e3			5 mm
B57211P0250M301	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm	3 W	170 Cel	20 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE			-40 Cel	TIN							e3
B57234-S109-M	Siemens	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm		170 Cel			SOFT START			DISK PACKAGE			2			WIRE	Non-linear Resistors		-25 Cel
B57237S0100M054	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	3.1 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL				AMMO PACK	2	Radial		WIRE			-55 Cel		22 mm				FLAME PROOF	15 mm			CQC; IEC; UL; VDE	7 mm
B57237S0109M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm	3.1 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK	2	Radial	265 V	WIRE			-55 Cel	Tin (Sn)	22 mm				FLAME PROOF	15 mm	e3		CQC; IEC; UL; VDE	7 mm
B57238-S220-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	22 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE		3265 K	-55 Cel	TIN							e3
B57352V5103H060	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.18 W	150 Cel	3 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND		4480 K	-40 Cel	TIN OVER NICKEL	.9 mm					1.6 mm	e3		AEC-Q200; UL	.8 mm
B57364-S509-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm	5.1 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE		3060 K	-55 Cel	Tin (Sn)							e3
B57452V5103J062	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 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
B57550G1104F000	TDK	NTC THERMISTOR	CHASSIS MOUNT	100000 ohm	.032 W	300 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Chassis Mount		FLEXIBLE WIRE		4092 K	-55 Cel	Tin (Sn)						2.2 mm	e3	1.3 mm
B57703M0103A019	TDK	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.15 W	125 Cel	2 %	25 Cel	TEMPERATURE SENSING	RADIAL				BULK	2	Radial		FLEXIBLE WIRE		3988 K	-55 Cel	SILVER	17.5 mm					8.5 mm	e4		UL	6.5 mm
B57820-M102-A3	TDK	NTC THERMISTOR	CHASSIS MOUNT	1014 ohm	.18 W	155 Cel	5 %	100 Cel	TEMPERATURE SENSING			DISK PACKAGE		BULK	2			SPECIAL		3560 K	-55 Cel	Silver (Ag)		B57820					e4
B57861S0103J040	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.06 W	155 Cel	5 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE		3988 K	-55 Cel	SILVER OVER NICKEL							e4
B57891-M333-J	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	33000 ohm	.2 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE		BULK	2			WIRE		4300 K	-40 Cel	Tin (Sn)							e3
B57891M0103K000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.2 W	125 Cel	10 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE		BULK	2			WIRE		3950 K	-40 Cel	Tin (Sn)							e3
B57891S0103H008	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.2 W	155 Cel	3 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE		3950 K	-55 Cel	TIN							e3
B59085G1120A161	Epcos Ag	PTC THERMISTOR	SURFACE MOUNT	1 ohm		125 Cel	20 %	125 Cel	OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 13 INCH	2		230 V	SPECIAL	Non-linear Resistors		-20 Cel	Tin (Sn) - with Nickel (Ni) barrier		B59085					e3
B59101P1120A062	TDK	PTC THERMISTOR	SURFACE MOUNT	13 ohm		125 Cel	25 %		OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 13 INCH	2		24 V	WRAPAROUND			-40 Cel	TIN							e3
B59115-P1080-A62	TDK	PTC THERMISTOR	SURFACE MOUNT	55 ohm		125 Cel	25 %		OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 13 INCH	2		63 V	J BEND			-40 Cel	Tin (Sn)							e3
B59701-A120-A62	TDK	PTC THERMISTOR	SURFACE MOUNT	1000 ohm		145 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2		25 V	WRAPAROUND			-40 Cel	Tin (Sn)					5.5 OHMS AT 120 DEG CEL		e3
B59701A0120A062	TDK	PTC THERMISTOR	SURFACE MOUNT	680 ohm		145 Cel	50 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2	SMT	25 V	WRAPAROUND			-40 Cel	TIN	.8 mm			32 V		2 mm	e3			1.25 mm
B59810-C130-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	3.5 ohm		125 Cel	20 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		230 V	WIRE			-40 Cel	Tin (Sn)							e3
B59810-C160-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	2.6 ohm		60 Cel			OVERLOAD PROTECTION			DISK PACKAGE			2		110 V	WIRE			0 Cel	Tin (Sn)		B59810					e3
B59860C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	15 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		CARDBOARD	2	Radial	230 V	WIRE			-40 Cel	TIN	14.5 mm		265 V	265 V		11 mm	e3		UL	5 mm
B59872-C120-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	35 ohm		125 Cel	20 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2	Radial	230 V	WIRE			-40 Cel	Tin (Sn)	10 mm		230 V	265 V		6.5 mm	e3			5 mm	265 V
B59901-D70-A40	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	570 ohm		93 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		STRIP PACK	2		30 V	WIRE			-40 Cel	Tin (Sn)					570 OHMS AT 70 DEG CEL, PROBE		e3
B59945C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	.45 ohm		125 Cel	25 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2	Radial	30 V	WIRE			-40 Cel	Tin (Sn)	21 mm		30 V	30 V		17.5 mm	e3			3.5 mm	30 V
B72205-S300-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.01 W	85 Cel				RADIAL		DISK PACKAGE	.9 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			30 V	38 V	FLAME PROOF		e3				38 V
B72205S0231K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	7.2 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	8.5 mm		230 V	300 V		7 mm	e3		UL, CSA	4 mm	300 V
B72207-S350-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.02 W	85 Cel				RADIAL		DISK PACKAGE	2.5 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			35 V	45 V	FLAME PROOF		e3				45 V
B72207S0271K111	TDK	VARISTOR	THROUGH HOLE MOUNT							RADIAL		DISK PACKAGE		TR	2			WIRE
B72210S0400K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.05 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	6.4 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	14.5 mm		40 V	56 V		12 mm	e3		UL, CSA	4.8 mm	56 V
B72210S2251K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	50 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN	14.5 mm		250 V	320 V	FLAME PROOF	12 mm	e3		CQC, CSA, UL, VDE	5.2 mm	320 V
B72214P2141K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel				DUAL ENDED	METAL OXIDE	DISK PACKAGE	65 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	20 mm		140 V	180 V	FLAME PROOF	16 mm	e3		CSA; IEC; UL; VDE	4.8 mm	180 V
B72214S0300K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	9 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	18.5 mm		30 V	38 V		15.5 mm	e3		UL, CSA	4.4 mm	38 V
B72220S0102K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	410 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	28.5 mm		1100 V	1465 V		21.5 mm	e3		UL, CSA	11.4 mm	1465 V
B72220S3321K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	320 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel				320 V	420 V	FLAME PROOF						420 V
B72260-B131-K1	TDK	VARISTOR	CHASSIS MOUNT		1.6 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	490 J	BULK	2			BINDING POST			-40 Cel	Tin (Sn)			130 V	170 V			e3				170 V
B72500E8250L060	TDK	VARISTOR	SURFACE MOUNT			175 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.05 J	TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel		.9 mm		25 V	32 V		1.6 mm			AEC-Q200	.8 mm	32 V
B72510T0110K062	TDK	VARISTOR	SURFACE MOUNT		.005 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.2 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL	1.4 mm		11 V	14 V	FLAME PROOF	2 mm	e3			1.25 mm
B72530E0250K062	TDK	VARISTOR	SURFACE MOUNT		.01 W			150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1.7 J	TR, BLISTER, 7 INCH	2	Chip		WRAPAROUND	Non-linear Resistors		-55 Cel	TIN OVER NICKEL			25 V	31 V			e3		AEC-Q200		31 V
B72530T0200K062	TDK	VARISTOR	SURFACE MOUNT		.01 W	125 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1.9 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	SILVER NICKEL TIN			20 V	26 V			e2				26 V
B72530T0600K062	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		60 V	85 V	FLAME PROOF	3.2 mm	e3			2.5 mm
B72540E0200K062	TDK	VARISTOR	SURFACE MOUNT		.02 W	175 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	7.8 J	TR, BLISTER, 7 INCH	2	Chip		WRAPAROUND	Non-linear Resistors		-55 Cel	MATTE TIN OVER NICKEL	2.5 mm		20 V	26 V		5.7 mm	e3		AEC-Q200	5 mm	26 V
B72540T0300K062	TDK	VARISTOR	SURFACE MOUNT		.02 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	12 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL	2.5 mm		30 V	38 V	FLAME PROOF	5.7 mm	e3			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.