TDK Non-linear Resistors 551

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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	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
B59751C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	50 ohm		125 Cel	25 %		OVERCURRENT PROTECTION	RADIAL				STRIP PACK	2	Radial	440 V	WIRE			-40 Cel		18 mm			440 V		13 mm		IEC, UL	7.5 mm
B72207S0250K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.02 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	1.6 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	11 mm		25 V	31 V		9 mm	e3	UL, CSA	3.7 mm	31 V
B72500E0250K060	TDK	VARISTOR	SURFACE MOUNT		.003 W			150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.3 J	TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	SILVER PALLADIUM			25 V	31 V			e4	AEC-Q200		31 V
B72530T0400K062	TDK	VARISTOR	SURFACE MOUNT		.01 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	2.3 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL	1.7 mm		40 V	56 V	FLAME PROOF	3.2 mm	e3		2.5 mm
B59623A0090A062	TDK	PTC THERMISTOR	SURFACE MOUNT	300 ohm		125 Cel		25 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD, 7 INCH	2	SMT	80 V	WRAPAROUND			-40 Cel	TIN	.8 mm		80 V	80 V		1.6 mm	e3	AEC-Q200	.8 mm
B72210S2381K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	67 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN	15 mm		385 V	505 V	FLAME PROOF	12 mm	e3	CQC, CSA, UL, VDE	7.1 mm	505 V
B72214S0321K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	84 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	19 mm		320 V	420 V		15.5 mm	e3	UL, CSA	5.4 mm	420 V
B72220-S621-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel				RADIAL		DISK PACKAGE	230 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			625 V	825 V	FLAME PROOF		e3			825 V
B72240B0271K001	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	550 J	BULK	2			BINDING POST			-40 Cel	TIN	55 mm		275 V	350 V		60 mm	e3		14 mm	350 V
AVR-M1608C270MTABB	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
B57236S0509L002	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm	2.4 W	170 Cel	15 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE		2800 K	-55 Cel	TIN							e3
B57250V2473F560	TDK	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.15 W	125 Cel	1 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED				TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND		4131 K	-55 Cel	TIN OVER NICKEL	.6 mm					1 mm	e3	UL	.5 mm
B72210-S381-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel				RADIAL		DISK PACKAGE	40 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			385 V	505 V	FLAME PROOF		e3			505 V
B72214P2461K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel				DUAL ENDED	METAL OXIDE	DISK PACKAGE	200 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	20.5 mm		460 V	615 V	FLAME PROOF	16.5 mm	e3	CSA; IEC; UL; VDE	8.5 mm	615 V
B72232-B551-K1	TDK	VARISTOR	CHASSIS MOUNT		1.2 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	620 J	BULK	2			BINDING POST			-40 Cel	Tin (Sn)			550 V	745 V			e3			745 V
B72500T0040M060	TDK	VARISTOR	SURFACE MOUNT		.003 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL	.9 mm		4 V	5.5 V	FLAME PROOF	1.6 mm	e3		.8 mm
B57330V2103J260	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.18 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED				TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND		3435 K	-55 Cel		.9 mm					1.6 mm		UL	.8 mm
B57550G0103F000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.032 W	300 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE		3497 K	-55 Cel	TIN/COPPER
B57703M1104A002	TDK	NTC THERMISTOR	CHASSIS MOUNT	100000 ohm	.05 W	300 Cel	3 %	25 Cel	TEMPERATURE SENSING	RADIAL				BULK	2	Chasis Mount		CONNECTOR		4085 K	10 Cel	TIN/SILVER						8 mm	e3/e4
B57861S0303F040	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	30000 ohm	.06 W	155 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE		3964 K	-55 Cel	SILVER OVER NICKEL							e4
B72205S0200K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.01 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	.6 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	8.5 mm		20 V	26 V		7 mm	e3	UL, CSA	3.5 mm	26 V
B72214P2131K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel				DUAL ENDED	METAL OXIDE	DISK PACKAGE	60 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	20 mm		130 V	170 V	FLAME PROOF	16 mm	e3	CSA; IEC; UL; VDE	4.7 mm	170 V
B72214P2171K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel				DUAL ENDED	METAL OXIDE	DISK PACKAGE	80 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	20 mm		175 V	225 V	FLAME PROOF	16 mm	e3	CSA; IEC; UL; VDE	5.1 mm	225 V
B72240-B271-K1	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	550 J	BULK	2			BINDING POST			-40 Cel	Tin (Sn)			275 V	350 V			e3			350 V
B72280-B751-K1	TDK	VARISTOR	CHASSIS MOUNT		2 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	4000 J	BULK	2			BINDING POST			-40 Cel	Tin (Sn)			750 V	970 V			e3			970 V
NTCG063UH103HTBX	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.1 W	125 Cel	3 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED	METAL OXIDE			TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND		3900 K	-40 Cel	TIN OVER NICKEL	.3 mm					.6 mm	e3		.3 mm
AVR-M0603C120MTAAB	TDK	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.01 J	TR	2			WRAPAROUND			-40 Cel	TIN OVER NICKEL				7.5 V			e3			7.5 V
B57421-V2102-J62	TDK	NTC THERMISTOR	SURFACE MOUNT	1000 ohm	.21 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2			WRAPAROUND		3980 K	-55 Cel	TIN OVER NICKEL					4000		e3
B57703-M303-G40	TDK	NTC THERMISTOR	CHASSIS MOUNT	30000 ohm	.15 W	125 Cel	2 %	25 Cel	TEMPERATURE SENSING	RADIAL		SPECIAL PACKAGE		BULK	2			FLEXIBLE WIRE		3964 K	-55 Cel	TIN/SILVER		B57703			PROBE		e3/e4
B59641A0105A062	TDK	PTC THERMISTOR	SURFACE MOUNT	470 ohm		130 Cel	50 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD, 7 INCH	2		32 V	WRAPAROUND			-40 Cel	TIN OVER NICKEL					STANDARD: IEC60738-1, IEC60730-1		e3	AEC-Q200
B59753B0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	120 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		440 V	WIRE			-40 Cel	Tin (Sn)							e3
B59980C0080A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		CARDBOARD	2	Radial	63 V	WIRE			-40 Cel	Tin (Sn)	7.5 mm		80 V	80 V		4 mm	e3	UL; VDE	3.5 mm
B72207S0251K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	19 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	11 mm		250 V	320 V		9 mm	e3	UL, CSA	4.2 mm	320 V
B72210-S141-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel				RADIAL		DISK PACKAGE	22 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			140 V	180 V	FLAME PROOF		e3			180 V
B72210-S461-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel				RADIAL		DISK PACKAGE	50 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			460 V	615 V	FLAME PROOF		e3			615 V
B72210-S600-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel	10 %			RADIAL	METAL OXIDE FILM	DISK PACKAGE	10 J	BULK	2	Radial	60 V	WIRE			-40 Cel	Tin (Sn)	14.5 mm		60 V	85 V	FLAME PROOF	12 mm	e3		4 mm	85 V
B72210S0461K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	50 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	15 mm		460 V	615 V		12 mm	e3	UL, CSA	6.3 mm	615 V
B72210S0600K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	10 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	14.5 mm		60 V	85 V		12 mm	e3	UL, CSA	4 mm	85 V
B72210S2141K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	27.5 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN	14.5 mm		140 V	180 V	FLAME PROOF	12 mm	e3	CQC, CSA, UL, VDE	4.6 mm	180 V
B72214-S170-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	85 Cel				RADIAL		DISK PACKAGE	5 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			17 V	22 V	FLAME PROOF		e3			22 V
B72440P5040S260	TDK	VARISTOR
B72500E1140S260	TDK	VARISTOR	SURFACE MOUNT		.003 W	175 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.2 J	TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel		.9 mm		14 V	16 V		1.6 mm		AEC-Q200	.8 mm	16 V
B72510E1250K062	TDK	VARISTOR	SURFACE MOUNT		.005 W	175 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.3 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel		1.4 mm		25 V	31 V		2 mm		AEC-Q200	1.25 mm	31 V
B72510T1250K062	TDK	VARISTOR	SURFACE MOUNT		.005 W	125 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.3 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-55 Cel	TIN			25 V	31 V			e3			31 V
B72520T0060M062	TDK	VARISTOR	SURFACE MOUNT		.008 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.4 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL	1.7 mm		6 V	8 V	FLAME PROOF	3.2 mm	e3		1.6 mm
B72530T0170K062	TDK	VARISTOR	SURFACE MOUNT		.01 W	125 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1.7 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	TIN OVER NICKEL			17 V	22 V			e3			22 V
B72660M1170K072	TDK	VARISTOR	SURFACE MOUNT		.02 W	85 Cel		85 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1100 J	TR, BLISTER, 13 INCH	2	DO-214AB / SMC		J BEND	Non-linear Resistors		-40 Cel	TIN OVER NICKEL			17 V	20 V			e3			20 V
NTCG163JX103DT1S	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		150 Cel	.5 %			DUAL ENDED	METAL OXIDE			TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND		3453 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3	AEC-Q200	.8 mm

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.