TDK Non-linear Resistors 551

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Diameter (Lead)	Spacing (Lead)	Rated Temperature	Thermistor Application	Terminal Placement	Technology	Shape (Package)	Construction	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	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
B72214S0351K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %					RADIAL	METAL OXIDE			80 J	BULK	2	Radial		WIRE			-40 Cel	TIN		19 mm		350 V	460 V		15.5 mm	e3		UL, CSA	5.6 mm	460 V
B59606A0110A062	TDK	PTC THERMISTOR	SURFACE MOUNT	17 ohm		125 Cel				25 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			TR, BLISTER, 7 INCH	2	SMT	30 V	WRAPAROUND			-40 Cel	TIN (SN)		1.6 mm		30 V	30 V		3.2 mm	e3		AEC-Q200; UL	2.5 mm
B72520T0500K062	TDK	VARISTOR	SURFACE MOUNT		.008 W	150 Cel						DUAL ENDED		RECTANGULAR PACKAGE		.6 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL		1.7 mm		50 V	65 V	FLAME PROOF	3.2 mm	e3			1.6 mm
B72214S0251K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		65 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		18.5 mm		250 V	320 V		15.5 mm	e3		UL, CSA	4.8 mm	320 V
B57237-S509-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	5 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
B59890-C120-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	150 ohm		125 Cel	20 %				OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			STRIP PACK	2	Radial	230 V	WIRE			-40 Cel	Tin (Sn)		7.5 mm		230 V	265 V		4 mm	e3			5 mm	265 V
NTCG163JF103FTDS	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	1 %					DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE			TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND		3453 K	-40 Cel	MATTE TIN OVER NICKEL		.8 mm					1.6 mm	e3		AEC-Q200	.8 mm
B72214-S421-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel						RADIAL		DISK PACKAGE		90 J	BULK	2			WIRE			-40 Cel	Tin (Sn)				420 V	560 V	FLAME PROOF		e3				560 V
B72220S3301K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel						RADIAL	METAL OXIDE FILM	DISK PACKAGE		290 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel					300 V	385 V	FLAME PROOF						385 V
B72650M0301K072	TDK	VARISTOR	SURFACE MOUNT		.1 W	85 Cel						DUAL	METAL OXIDE FILM	RECTANGULAR PACKAGE		9.6 J		2	DO-214var		J BEND	Non-linear Resistors		-40 Cel	TIN				300 V	385 V			e3				385 V
B72214S0171K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		46 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		18.5 mm		175 V	225 V		15.5 mm	e3		UL, CSA	4.6 mm	225 V
B72214S0500K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		15 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		18.5 mm		50 V	65 V		15.5 mm	e3		UL, CSA	3.9 mm	65 V
B72220S0950K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		50 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		25.5 mm		95 V	125 V		21.5 mm	e3		UL, CSA	4.5 mm	125 V
B72500D0300H060	TDK	VARISTOR	SURFACE MOUNT			85 Cel						DUAL ENDED		RECTANGULAR PACKAGE			TR, CARDBOARD, 7 INCH	2			WRAPAROUND			-40 Cel						30 V							30 V
B57235-S509-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm	1.8 W	170 Cel	20 %			25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		265 V	WIRE		2800 K	-55 Cel	TIN							14 mm	e3	9.5 mm
B57364-S109-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm	5.1 W	170 Cel	20 %			25 Cel	SOFT START	RADIAL		DISK PACKAGE			BULK	2		265 V	WIRE		2800 K	-55 Cel	Tin (Sn)								e3
B59754B0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	150 ohm		125 Cel	25 %				OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			STRIP PACK	2		440 V	WIRE			-40 Cel	TIN								e3
B72210-S400-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.05 W	85 Cel						RADIAL		DISK PACKAGE		6.4 J	BULK	2			WIRE			-40 Cel	Tin (Sn)				40 V	56 V	FLAME PROOF		e3				56 V
B72210S0421K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		45 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		15 mm		420 V	560 V		12 mm	e3		UL, CSA	6.1 mm	560 V
B57235-S609-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	6 ohm	1.8 W	170 Cel	20 %			25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		265 V	WIRE		2800 K	-55 Cel	Tin (Sn)			B57235S0609M000					e3
B72205-S271-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	85 Cel						RADIAL		DISK PACKAGE		8.6 J	BULK	2			WIRE			-40 Cel	Tin (Sn)				275 V	350 V	FLAME PROOF		e3				350 V
B72220-S511-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel						RADIAL		DISK PACKAGE		190 J	BULK	2			WIRE			-40 Cel	Tin (Sn)				510 V	670 V	FLAME PROOF		e3				670 V
B72220S2151K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel						RADIAL	METAL OXIDE FILM	DISK PACKAGE		120 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN		25.5 mm		150 V	200 V	FLAME PROOF	21.5 mm	e3		CQC, CSA, UL, VDE	5.2 mm	200 V
AVR-M1608C270MTAAB	TDK	VARISTOR	SURFACE MOUNT			125 Cel						DUAL ENDED		RECTANGULAR PACKAGE		.05 J	TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	TIN OVER NICKEL		.8 mm			17 V		1.6 mm	e3		AEC-Q200	.8 mm	17 V
B57321V2102J060	TDK	NTC THERMISTOR	SURFACE MOUNT	1000 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
B57863-S103-F40	TDK	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.06 W	155 Cel	1 %			25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2			FLEXIBLE WIRE		3988 K	-55 Cel	TIN/SILVER								e3/e4
B72210-S500-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel	10 %					RADIAL	METAL OXIDE FILM	DISK PACKAGE		8.4 J	BULK	2	Radial	50 V	WIRE			-40 Cel	Tin (Sn)		14.5 mm		50 V	65 V	FLAME PROOF	12 mm	e3			3.9 mm	65 V
B72220S0250K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.2 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		22 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		25.5 mm		25 V	31 V		21.5 mm	e3		UL, CSA	4.7 mm	31 V
B57153-S100-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	1.4 W	170 Cel	20 %			25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2		265 V	WIRE		2800 K	-55 Cel	Tin (Sn)			B57153S0100M000					e3
B57164-K472-J	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	4700 ohm	.45 W	125 Cel	5 %			25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE			BULK	2			WIRE		3950 K	-55 Cel	Tin (Sn)								e3
B59830C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	3.7 ohm		125 Cel					OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE			CARDBOARD	2	Radial	230 V	WIRE			-40 Cel	TIN		25.5 mm		265 V	265 V		22 mm	e3		UL	5 mm
B72214-S500-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel						RADIAL		DISK PACKAGE		15 J	BULK	2			WIRE			-40 Cel	Tin (Sn)				50 V	65 V	FLAME PROOF		e3				65 V
B72214S0441K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		95 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		19 mm		440 V	585 V		15.5 mm	e3		UL, CSA	6.3 mm	585 V
DFP10112	TDK	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	10 ohm	1.6 W		5 %				TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE				2			WIRE						25 mm					14 mm				9 mm
B57153S0479M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	4.7 ohm	1.4 W	170 Cel	20 %	.6 mm	5 mm	25 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE	Radial		BULK	2	Radial	265 V	WIRE		2800 K	-55 Cel		25 mm	13 mm					8.5 mm				6 mm
B57861S0103F045	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.06 W	155 Cel	1 %			25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE			BULK	2			WIRE		3988 K	-55 Cel	SILVER							6.5 mm	e4	2.41 mm
B59601A0095A062	TDK	PTC THERMISTOR	SURFACE MOUNT	470 ohm		125 Cel	50 %				TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	TIN		.8 mm			32 V		1.6 mm	e3		UL	.8 mm
B59990-C120-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	55 ohm		125 Cel	25 %			125 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			STRIP PACK	2		63 V	WIRE	Non-linear Resistors		-40 Cel	Tin (Sn)								e3
B72220P3321K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel				85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE		330 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN				320 V	420 V			e3				420 V
B59115-P1120-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
B59886C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	1500 ohm		125 Cel	25 %			60 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			STRIP PACK	2		500 V	WIRE			-40 Cel	Tin (Sn)			B5988					e3
B59965-C120-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	1.2 ohm		125 Cel	25 %				OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			STRIP PACK	2		24 V	WIRE			-40 Cel	Tin (Sn)								e3
B57471V2104J062	TDK	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.21 W	125 Cel	5 %			25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE			TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND		4455 K	-55 Cel	TIN OVER NICKEL		1.3 mm					2 mm	e3		UL	1.25 mm
B57621C5103J062	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.3 W	125 Cel	5 %			25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE			TR, BLISTER, 7 INCH	2			WRAPAROUND		3510 K	-55 Cel	TIN OVER NICKEL			B57621C5					e3
B72210-S251-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel	10 %					RADIAL	METAL OXIDE FILM	DISK PACKAGE		38 J	BULK	2	Radial	250 V	WIRE			-40 Cel	Tin (Sn)		14.5 mm		250 V	320 V	FLAME PROOF	12 mm	e3			4.8 mm	320 V
B72530T0110K062	TDK	VARISTOR	SURFACE MOUNT		.01 W	150 Cel						DUAL ENDED		RECTANGULAR PACKAGE		1.2 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL		1.7 mm		11 V	14 V	FLAME PROOF	3.2 mm	e3			2.5 mm
B57238S0250M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm	3.9 W	170 Cel	20 %			25 Cel	SOFT START	RADIAL		DISK PACKAGE			BULK	2		265 V	WIRE		3265 K	-55 Cel	Tin (Sn)								e3
B72214S0421K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %					RADIAL	METAL OXIDE	DISK PACKAGE		90 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN		19 mm		420 V	560 V		15.5 mm	e3		UL, CSA	6.1 mm	560 V

Non-linear Resistors

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.