85 Cel Non-linear Resistors 2,400+

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating 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	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
RUEF400	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	2.5 W	85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors		-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.010-0.030		e3
MINISMDC075F/24	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		.8 W	85 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2			WRAPAROUND	Non-linear Resistors		-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier					RESISTANCE VARIES FROM 0.09 TO 0.29 OHMS		e3
TRF250-180	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	4 ohm	1.5 W	85 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK; TR	2		100 V	WIRE	Non-linear Resistors	9mm x 3.8mm x 12mm	-40 Cel	Tin (Sn)	12 mm	TRF250		100 V	RESISTANCE RANGE(MIN-MAX): 0.8-2.2	9 mm	e3	CSA, TUV, UL	3.8 mm
RUEF250U	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.2 W	85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors	8.1mm x 2.8mm x 16.3mm	-40 Cel		16.3 mm	RUEF250U		100 V	0.031-0.044 OHMS AT 20 DEG CEL	8.1 mm		CSA, TUV, UL	2.8 mm
2016L050MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.2 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	5.44mm x 4.43mm x 2mm	-40 Cel	MATTE TIN	2 mm			60 V		5.44 mm	e3	CUL; TUV; UL	4.43 mm	60 V
MF-R050-AP	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.41 ohm		85 Cel		RADIAL		DISK PACKAGE		AMMO PACK	2	Radial		WIRE			-40 Cel	Matte Tin (Sn)	13.7 mm			60 V		7.9 mm	e3	CUL; TUV	3.1 mm
RGEF600	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.028 ohm	2.8 W	85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		16 V	WIRE	Non-linear Resistors	10.7mm x 3mm x 17.1mm	-40 Cel	Tin (Sn)	17.1 mm	RGEF		16 V	RESISTANCE RANGE(MIN-MAX): 0.0100-0.0190	10.7 mm	e3	CSA, TUV, UL	3 mm
1812L150/24MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1.8 mm					4.73 mm	e3	CUL; TUV; UL	3.41 mm
MF-PSMF110X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.06 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	Gold (Au) - with Nickel (Ni) barrier	1.25 mm				RMIN AT 23 DEG CEL	2.3 mm	e4	CUL; TUV; UL	1.5 mm	6 V
B72210S0271K101V87	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel		RADIAL		DISK PACKAGE	43 J	BULK	2			WIRE			-40 Cel	TIN			275 V	350 V	FLAME PROOF		e3			350 V
MF-NSMF050-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 ohm		85 Cel		DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	GOLD OVER NICKEL	.85 mm			13.2 V	RMIN AT 23 DEG CEL	3.4 mm	e4	AEC-Q200; CUL; TUV; UL	1.8 mm
MF-RX375/72-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.03 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		BULK	2	Radial		WIRE			-40 Cel	TIN	29.51 mm			72 V	RMIN AT 23 DEG CEL	23.51 mm	e3	CUL; TUV; UL	3.1 mm	72 V
0ZCM0010FF2G	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.9 ohm		85 Cel		DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND	TEMPERATURE DEPENDENT RESISTOR		-40 Cel	MATTE TIN	.75 mm			15 V	RMIN AT 23 DEG CEL	1.8 mm	e3	AEC-Q200; CUL; TUV; UL	1 mm	15 V
B72260-B381-K1	TDK	VARISTOR	CHASSIS MOUNT		1.6 W	85 Cel		RADIAL		RECTANGULAR PACKAGE	1200 J	BULK	2			BINDING POST			-40 Cel	Tin (Sn)			385 V	505 V			e3			505 V
RXEF010-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	7.5 ohm	.38 W	85 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 14.6 INCH	2		60 V	WIRE			-40 Cel						RESISTANCE RANGE(MIN-MAX): 2.5-4.5
MF-GSMF300/36X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.01 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED				TR, 13 INCH	2	SMT		WRAPAROUND			-40 Cel		1.6 mm			36 V	RMIN AT 23 DEG CEL	9 mm		CUL; TUV; UL	6.7 mm
MICROSMD110F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		.8 W	85 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		6 V	ONE SURFACE						MICROSMD			MINIMUM RESISTANCE IS 0.07 OHMS
2920L100PR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.12 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1 mm			33 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	33 V
PFRA.020	Schurter Ag	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1.5 ohm		85 Cel		RADIAL		CYLINDRICAL PACKAGE		BULK	2	Radial	40 V	WIRE	Non-linear Resistors	7.4mm x 3.1mm x 12.7mm	-40 Cel	TIN	12.7 mm			60 V	RMIN AT 23 DEG CEL	7.4 mm	e3	CUL; TUV; UL	3.1 mm
RXEF090	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.47 ohm	.99 W	85 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors		-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.2-0.31		e3
NANOSMDC010F-2	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1.6 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1 mm			60 V		3.4 mm		TUV; UL	1.8 mm	60 V
0ZCJ0025AF2E	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.55 ohm		85 Cel		DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND	TEMPERATURE DEPENDENT RESISTOR	3.5mm x 1.8mm x 0.75mm	-40 Cel	MATTE TIN	.75 mm			24 V	RMIN AT 23 DEG CEL	3.5 mm	e3	AEC-Q200; CUL; TUV; UL	1.8 mm	24 V
RUEF500-1	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	3 W	85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors	14mm x 3mm x 24.1mm	-40 Cel		24.1 mm	RUEF		30 V	RESISTANCE RANGE(MIN-MAX): 0.01-0.03	14 mm	e3	CSA, TUV, UL	3 mm
1210L050YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.25 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	.85 mm			13.2 V		3.43 mm	e3	CUL, TUV, UL	2.8 mm
MF-R050-AP-17	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.41 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL				AMMO PACK	2	Radial		WIRE			-40 Cel	Matte Tin (Sn)	13.7 mm			60 V	RMIN AT 23 DEG CEL	7.9 mm	e3	CUL, TUV, UL	3.1 mm
B72220S3271K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	260 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel				275 V	350 V	FLAME PROOF					350 V
0ZCG0075BF2B	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.11 ohm	1 W	85 Cel	TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	1.55 mm			33 V	RMIN AT 23 DEG CEL	4.73 mm	e3	AEC-Q200; CUL; TUV; UL	3.41 mm	33 V
60R020XU	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1.83 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	MATTE TIN	11.7 mm			60 V		7.4 mm	e3	CUL; TUV; UL	3.1 mm
1206L025YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.55 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	1 mm			16 V		3.4 mm	e3	CUL; TUV; UL	1.8 mm
RUEF250	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.07 ohm	1.2 W	85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors		-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.020-0.040		e3
MF-MSMF110-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	GOLD OVER NICKEL	.85 mm			6 V	RMIN AT 23 DEG CEL	4.73 mm		CUL; TUV; UL	3.41 mm
RUEF500K	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	3 W	85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors	14mm x 3mm x 25.6mm	-40 Cel		25.6 mm	RUEF		30 V	RESISTANCE RANGE(MIN-MAX): 0.01-0.03	14 mm	e3	CSA, TUV, UL	3 mm
60R300XF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.04 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	MATTE TIN	29.3 mm			60 V		23.11 mm	e3	CUL; TUV; UL	3.1 mm
CG0603MLC-05LE	Bourns	VARISTOR	SURFACE MOUNT			85 Cel		DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2			WRAPAROUND			-40 Cel	TIN NICKEL			25 V	5 V			e2	AEC-Q200		5 V
B72220-S251-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel		RADIAL		DISK PACKAGE	140 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			250 V	320 V	FLAME PROOF		e3			320 V
MF-NSMF020-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.6 ohm		85 Cel		DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	GOLD OVER NICKEL	.85 mm			24 V	RMIN AT 23 DEG CEL	3.4 mm	e4	AEC-Q200; CUL; TUV; UL	1.8 mm
MF-SM250-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.024 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 14 INCH	2	SMT		FLAT	Non-linear Resistors		-40 Cel	MATTE TIN OVER NICKEL	3 mm			15 V	RMIN AT 23 DEG CEL	9.5 mm	e3	AEC-Q200; CUL; TUV; UL	6.71 mm
PFRA.110	Schurter Ag	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.1 ohm		85 Cel		RADIAL		CYLINDRICAL PACKAGE		BULK	2	Radial	40 V	WIRE	Non-linear Resistors	8.9mm x 3mm x 14mm	-40 Cel	TIN	14 mm			30 V	RMIN AT 23 DEG CEL	8.9 mm	e3	CUL; TUV; UL	3 mm
SMD185F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		1.5 W	85 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, EMBOSSED, 7 INCH	2			FLAT	Non-linear Resistors		-40 Cel						0.065 OHMS MINIMUM AT 20 DEG CEL
MF-R135-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.065 ohm		85 Cel		RADIAL		DISK PACKAGE		TR, 15 INCH	2	Radial		WIRE			-40 Cel	TIN	18.9 mm			30 V		8.9 mm	e3	CUL; TUV	3 mm
RXEF250	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.13 ohm	2.5 W	85 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors		-40 Cel			RXEF			RESISTANCE RANGE(MIN-MAX): 0.05-0.08		e3
0ZCF0185FF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm		85 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	.9 mm			33 V	RMIN AT 23 DEG CEL	7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm	33 V
1206L200PR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.018 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	1.6 mm			6 V		3.4 mm	e3	CUL; TUV; UL	1.8 mm
RUEF300	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.08 ohm	2 W	85 Cel	TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors		-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.020-0.050		e3
MF-R050-0-17	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.41 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			-40 Cel	TIN	13.7 mm			60 V	RMIN AT 23 DEG CEL	7.9 mm	e3	CUL, TUV, UL	3.1 mm
RXEF005	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	20 ohm	.22 W	85 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		60 V	WIRE	Non-linear Resistors		-40 Cel			RXEF			RESISTANCE RANGE(MIN-MAX): 7.3-11.1		e3
1812L010DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1.6 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1.25 mm					4.73 mm	e3	CUL; TUV; UL	3.41 mm	30 V
2920L500/16MR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.005 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	Matte Tin (Sn)	1.6 mm			16 V		7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm	16 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.