TE Connectivity Non-linear Resistors 555

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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	Shape (Package)	Packing Method	Size Code	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Terminal Shape	Sub-Category	Dimensions	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Length (Lead)	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
RF1181-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			TEMPERATURE SENSING	DUAL ENDED		TR, EMBOSSED, 7 INCH		2	SMT		WRAPAROUND				-40 Cel			1.46 mm		24 V	RESISTANCE MIN IS 0.09 OHMS	4.83 mm		CSA; TUV; UL	3.41 mm
RUEF110	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.17 ohm	.7 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK		2		30 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.070-0.100		e3
RUEF110S	TE Connectivity	PTC RESETTABLE FUSE																							RUEF
RXEF185K-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.19 ohm	2.1 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	AMMO PACK		2		72 V	WIRE	Non-linear Resistors	16.76mm x 3mm x 23mm		-40 Cel			23 mm	RXEF	72 V	RESISTANCE RANGE(MIN-MAX): 0.08-0.12	16.76 mm		CSA, TUV, UL	3 mm
RUEF110-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		.7 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	AMMO PACK		2		30 V	WIRE	Non-linear Resistors			-40 Cel				RUEF		RESISTANCE RANGE(MIN-MAX): 0.070-0.100		e3
LVR025K-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	TR		2		240 V	WIRE	Non-linear Resistors							LVR		RESISTANCE RANGE(MIN-MAX): 1.3-2.1		e3
RXEF185K	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT	.19 ohm		85 Cel			OVERLOAD PROTECTION	RADIAL	DISK PACKAGE			2		72 V	WIRE	Non-linear Resistors	16.76mm x 3mm x 23mm		-40 Cel			23 mm	RXEF	72 V	0.08 TO 0.12 OHMS AT 20 DEG CEL	16.76 mm	e3	CSA, TUV, UL	3 mm
RXEF185K-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.19 ohm	2.1 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	TR		2		72 V	WIRE	Non-linear Resistors	16.76mm x 3mm x 23mm		-40 Cel			23 mm	RXEF	72 V	RESISTANCE RANGE(MIN-MAX): 0.08-0.12	16.76 mm		CSA, TUV, UL	3 mm
TRF250-120UT	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK; TR		2		60 V	WIRE	Non-linear Resistors	6mm x 3.8mm x 10mm		-40 Cel			10 mm	TRF250	60 V	RESISTANCE RANGE(MIN-MAX): 7.0-12.0	6 mm	e3	CSA, TUV, UL	3.8 mm
MINISMDC110F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	DUAL	RECTANGULAR PACKAGE	TR		2		8 V	WRAPAROUND	Non-linear Resistors									RESISTANCE RANGE(RMIN-R1MAX): 0.04-0.21
MINISMDC260F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR		2		6 V	WRAPAROUND	Non-linear Resistors				Matte Tin (Sn) - with Nickel (Ni) barrier							e3
RUEF185-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.09 ohm	1 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	TR, 14.6 INCH		2		30 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.030-0.060		e3
RUEF400K-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	2.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	TR		2		30 V	WIRE	Non-linear Resistors	14mm x 3mm x 21.3mm					21.3 mm	RUEF	30 V	RESISTANCE RANGE(MIN-MAX): 0.01-0.03	14 mm		CSA, TUV, UL	3 mm
TRF250-180U	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK		2		100 V	WIRE	Non-linear Resistors							TRF250		RESISTANCE RANGE(MIN-MAX): 0.8-2.2
RUEF135	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.13 ohm	.8 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK		2		30 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.040-0.080		e3
RXEF090S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK		2		72 V	WIRE				-40 Cel						0.2-0.31 OHMS AT 20 DEG CEL
RF1345-000	TE Connectivity	PTC RESETTABLE FUSE
RXEF075-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.25 ohm	.92 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	AMMO PACK		2		72 V	WIRE	Non-linear Resistors			-40 Cel				RXEF		RESISTANCE RANGE(MIN-MAX): 0.25-0.4		e3
TRF250-180S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK; TR		2		100 V	WIRE	Non-linear Resistors							TRF250		RESISTANCE RANGE(MIN-MAX): 0.8-2.2
TRF250-180S-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK; TR		2		100 V	WIRE	Non-linear Resistors							TRF250		RESISTANCE RANGE(MIN-MAX): 0.8-2.2
GA10K3A1B	TE Connectivity	NON-LINEAR RESISTOR				125 Cel			TEMPERATURE SENSING					2							-40 Cel		76 mm
RF2564-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	4.4 ohm	.41 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK		2		72 V	WIRE				-40 Cel				RXEF		RESISTANCE RANGE(MIN-MAX): 1.83-2.75
TRF250-145U	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK; TR		2		60 V	WIRE	Non-linear Resistors	6mm x 3.8mm x 10mm		-40 Cel			10 mm	TRF250	60 V	RESISTANCE RANGE(MIN-MAX): 3.5-6.5	6 mm	e3	CSA, TUV, UL	3.8 mm
GA100K6A1IB	TE Connectivity	NON-LINEAR RESISTOR				125 Cel			TEMPERATURE SENSING					2							-40 Cel		76 mm
RF2623-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.38 ohm	1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK		2		72 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.15-0.25
RKEF300-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel		20 Cel	TEMPERATURE SENSING	RADIAL		TR, 15 INCH		2	Radial		WIRE				-40 Cel			21.2 mm		60 V	RESISTANCE RANGE(MIN-MAX): 0.03-0.05	16.5 mm		CSA; TUV; UL	3 mm
TRF250-145	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK; TR		2		60 V	WIRE	Non-linear Resistors	6.5mm x 4.6mm x 11mm		-40 Cel			11 mm	TRF250	60 V	RESISTANCE RANGE(MIN-MAX): 3.0-6.0	6.5 mm	e3	CSA, TUV, UL	4.6 mm
ASMD150F/33-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.068 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		TR, EMBOSSED, 13 INCH		2	SMT		FLAT				-40 Cel			3 mm		33 V	RMIN AT 25 DEG CEL	9.4 mm		AEC-Q200; TS 16949	6.71 mm	33 V
RUEF300U	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							RUEF		RESISTANCE RANGE(MIN-MAX): 0.02-0.05
RXEF185-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.08 ohm	2.1 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	AMMO PACK		2		72 V	WIRE				-40 Cel				RXEF		RESISTANCE RANGE(MIN-MAX): 0.08-0.12
RF2643-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.05 ohm	3 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK		2		30 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.010-0.030
RXEF250K-2	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT	.05 ohm	2.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	TR		2		72 V	WIRE				-40 Cel				RXEF		0.05 TO 0.08 OHMS AT 20 DEG CEL
RUEF185-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	AMMO PACK		2		30 V	WIRE				-40 Cel				RUEF		RESISTANCE RANGE(MIN-MAX): 0.030-0.060
E46226-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK; TR		2		100 V	WIRE										RESISTANCE RANGE(MIN-MAX): 0.8-2.2
RF2649-000	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				-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.05-0.08
RUEF135-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.13 ohm	.8 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	TR, 14.6 INCH		2		30 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.040-0.080
RUEF900K	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.02 ohm	4.2 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK		2		30 V	WIRE	Non-linear Resistors	24.1mm x 3mm x 31mm		-40 Cel			31 mm	RUEF	30 V	RESISTANCE RANGE(MIN-MAX): 0.0050-0.01	24.1 mm		CSA, TUV, UL	3 mm
RXEF075S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK		2		72 V	WIRE				-40 Cel						0.25-0.4 OHMS AT 20 DEG CEL
RXEF250-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.13 ohm	2.5 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	AMMO PACK		2		72 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.05-0.08
RF2628-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1.25 ohm	.45 W	85 Cel			TEMPERATURE SENSING	RADIAL	DISK PACKAGE	BULK		2		72 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 1.25-1.95
RUEF185S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.09 ohm	1 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK		2		30 V	WIRE	Non-linear Resistors	10.2mm x 3mm x 15.2mm		-40 Cel			15.2 mm	RUEF	30 V	RESISTANCE RANGE(MIN-MAX): 0.03-0.06	10.2 mm	e3	CSA, TUV, UL	3 mm
RUEF300K	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT	.08 ohm		85 Cel			OVERLOAD PROTECTION	RADIAL	RECTANGULAR PACKAGE			2		30 V	WIRE	Non-linear Resistors	11.4mm x 3mm x 18.03mm					18.03 mm	RUEF	30 V	0.02 TO 0.05 OHMS AT 20 DEG CEL	11.4 mm	e3	CSA, TUV, UL	3 mm
RUEF300K-AP	TE Connectivity	PTC RESETTABLE FUSE																							RUEF
NTC0805J6K8	TE Connectivity	NTC THERMISTOR	SURFACE MOUNT	6800 ohm	.125 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR	805	2			WRAPAROUND		2mm x 1.25 X.5mm	3850 K	-55 Cel
RF1348-000	TE Connectivity	PTC RESETTABLE FUSE
RF1359-000	TE Connectivity	PTC RESETTABLE FUSE
RUEF300-AP	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.08 ohm	2 W	85 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	AMMO PACK		2		30 V	WIRE	Non-linear Resistors			-40 Cel				RUEF		RESISTANCE RANGE(MIN-MAX): 0.020-0.050		e3
RUEF900K-2	TE Connectivity	PTC RESETTABLE FUSE																							RUEF

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.