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	Dimensions	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
PFMF.050.2	Schurter Ag	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT	15 V	WRAPAROUND	Non-linear Resistors	4.37mm x 3.07mm x 0.85mm		-40 Cel	GOLD	.85 mm			15 V	RMIN AT 23 DEG CEL	4.73 mm	e4		CUL; TUV; UL	3.41 mm
PTGL05AR181M9N51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	180 ohm	.9 W	60 Cel	20 %	25 Cel	OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial	265 V	WIRE				-10 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	6.5 mm			265 V		6.5 mm	e1			6.5 mm
R2920-050	Optifuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.3 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR	2	SMT		WRAPAROUND				-40 Cel	TIN	1.15 mm			60 V	RMIN AT 23 DEG CEL	7.98 mm	e3		CUL, TUV, UL	5.44 mm	60 V
RF2755-000	TE Connectivity	PTC RESETTABLE FUSE
RXE065-2	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			RESISTANCE AT 20 DEGREE IS 0.31 OHMS		e0
RXEF030S-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		72 V	WIRE				-40 Cel						0.88-1.33 OHMS AT 20 DEG CEL
SG44	Api Technologies	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm		65 Cel			OVERLOAD PROTECTION			DISK PACKAGE			2		265 V	WIRE			3000 K	-40 Cel
TFPT0805L1001DV	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	1000 ohm	.1 W	150 Cel	.5 %	70 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2			WRAPAROUND				-55 Cel	TIN OVER NICKEL							e3
TFPT1206L1001FV	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	1000 ohm	.125 W	150 Cel	1 %	70 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2			WRAPAROUND				-55 Cel	TIN OVER NICKEL							e3
TMP6131QDYARQ1	Texas Instruments	PTC THERMISTOR	SURFACE MOUNT	10000 ohm		150 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED				TR	2	SOT-5X3		FLAT				-40 Cel		.77 mm					1.2 mm			AEC-Q200	.8 mm
TSL250-080F-2	TE Connectivity	PTC THERMISTOR	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	DUAL		RECTANGULAR PACKAGE		TR	2		250 V	FLAT				-40 Cel			TSL250			11 OHMS AT 20 DEG CEL
V30MLA1210H	Littelfuse	VARISTOR	SURFACE MOUNT		.15 W	125 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1.2 J	TR, PLASTIC, 7 INCH	2	Chip / Die		WRAPAROUND	Non-linear Resistors			-55 Cel	SILVER PLATINUM			25 V	30 V			e4				30 V
V320LA20AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	80 J	BULK	2	Radial	320 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			320 V	420 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20 mm	e3	17 mm			420 V
V42MLA1206H23	Littelfuse	VARISTOR	SURFACE MOUNT		.1 W	150 Cel				DUAL ENDED			.8 J	TR, EMBOSSED PLASTIC, 7 INCH	2	SMT		WRAPAROUND				-55 Cel		1.8 mm		30 V	42 V		3.2 mm				1.6 mm	42 V
V82ZS4P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	8 J	TR	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			50 V	68 V			e3
V82ZS4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	8 J	TR	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN OVER NICKEL			50 V	68 V			e3
VC020105T101WP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.01 J	TR, 7 INCH	2	SMT		WRAPAROUND				-55 Cel	Tin (Sn) - with Nickel (Ni) barrier	.33 mm		4 V	5.6 V		.6 mm	e3			.3 mm	5.6 V
VC060318A400TP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	.9 mm		13 V	18 V		1.6 mm	e3			.8 mm
VC080505C150DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm		4 V	5.6 V		2.01 mm	e3			1.25 mm
VC080526C580DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm		18 V	26 V		2.01 mm	e3			1.25 mm
VDRH20X300BSE	Vishay Intertechnology	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	350 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL			300 V	385 V			e3		CECC42000		385 V
VJ15MA0340KBA	KYOCERA AVX	VARISTOR	SURFACE MOUNT		.03 W	125 Cel		125 Cel		DUAL ENDED		RECTANGULAR PACKAGE	10 J	TR	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel		2.5 mm		30 V	34 V		5.7 mm			AEC-Q200	5 mm	34 V
VRS0402SR55R101N	Yageo	VARISTOR	SURFACE MOUNT							DUAL ENDED		RECTANGULAR PACKAGE	.05 J	TR, PAPER, 7 INCH	2			WRAPAROUND	Non-linear Resistors				Tin (Sn) - with Nickel (Ni) barrier				5.5 V	PCB MOUNTABLE		e3				5.5 V
135-102DAF-J10	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	1000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL		TUBULAR PACKAGE			2			WIRE	Non-linear Resistors		3348 K	-60 Cel			135
590-33AA26-104	Honeywell Sensing And Control	NTC THERMISTOR	CHASSIS MOUNT	100000 ohm		105 Cel	.2 %		TEMPERATURE SENSING	RADIAL		SPECIAL PACKAGE			2			FLEXIBLE WIRE	Non-linear Resistors		4261 K	-40 Cel			500
590-33AA34-503	Honeywell Sensing And Control	NTC THERMISTOR	CHASSIS MOUNT	50000 ohm		125 Cel	.2 %		TEMPERATURE SENSING	RADIAL		SPECIAL PACKAGE			2			FLEXIBLE WIRE	Non-linear Resistors		4261 K	-60 Cel			500
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
CMF-SD50-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	50 ohm			20 %		OVERLOAD PROTECTION	DUAL IN-LINE		RECTANGULAR PACKAGE		TR, 13 INCH	4		600 V	GULL WING
CMF-SDP35A-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	35 ohm		125 Cel			OVERLOAD PROTECTION	DUAL IN-LINE				TR, 13 INCH	4	SMT	600 V	FLAT				-40 Cel	TIN	10.2 mm				15% and -20% tolerance is available	8.75 mm				7.2 mm
CMF-SDP50-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	50 ohm		125 Cel	15 %		OVERLOAD PROTECTION	DUAL IN-LINE		RECTANGULAR PACKAGE		TR, 13 INCH	4		600 V	GULL WING				-40 Cel	Tin (Sn)							e3
ERTJ0ET102J	Panasonic	NTC THERMISTOR	SURFACE MOUNT	1000 ohm	.066 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED, 7 INCH	2	SMT		WRAPAROUND			4450 K	-40 Cel	TIN	.5 mm					1 mm	e3			.5 mm
ERZC32CK471W	Panasonic	VARISTOR	CHASSIS MOUNT			85 Cel						RECTANGULAR PACKAGE	405 J	BULK	2	Chassis Mount		TAB	Non-linear Resistors			-40 Cel	TIN	46 mm		300 V	385 V		36 mm	e3		CSA; UL	9.7 mm	385 V
ERZV07D431	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	40 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	8.5 mm		275 V	350 V		8.5 mm	e3		CQC, CSA, UL, VDE	5.6 mm	350 V
ERZV10D751	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	100 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	12.5 mm		460 V	615 V		12.5 mm	e3		CQC, CSA, UL, VDE	7.8 mm	615 V
EZJP0V080DA	Panasonic	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	TIN	.5 mm			5.6 V		1 mm	e3			.5 mm	5.6 V
FEMTOSMDC020F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.7 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	.75 mm			9 V		1.8 mm	e3		CSA; TUV; UL	1 mm	9 V
MF-MSMD010-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	DUAL		RECTANGULAR PACKAGE		TR	2		60 V	WRAPAROUND				-40 Cel						0.7 OHMS MINIMUM AT 23 DEG CEL
MF-R005-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	7.3 ohm		85 Cel				RADIAL		DISK PACKAGE		TR, 15 INCH	2	Radial		WIRE				-40 Cel	TIN	8.3 mm			60 V		8 mm	e3		CUL; TUV	3.1 mm
MF-R090-AP-17	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.14 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				AMMO PACK	2	Radial		WIRE				-40 Cel	Matte Tin (Sn)	16.7 mm			60 V	RMIN AT 23 DEG CEL	11.7 mm	e3		CUL, TUV, UL	3.1 mm
MF-RHT750-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.0094 ohm		125 Cel				RADIAL				Bulk	2	Radial		WIRE				-40 Cel		21.9 mm			16 V		14 mm			AEC-Q200; CUL; TUV; UL	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.