.025 ohm Non-linear Resistors 23

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Rated Temperature	Thermistor Application	Terminal Placement	Shape (Package)	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	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
MF-USHT150KX-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		125 Cel		OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1.6 mm		9 V	RMIN AT 23 DEG CEL	3.43 mm		AEC-Q200, CUL, TUV	2.8 mm
MF-R250-0-10	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.025 ohm		85 Cel			RADIAL	RECTANGULAR PACKAGE	Bulk	2	Radial		WIRE			-40 Cel	MATTE TIN	18.3 mm		30 V		12 mm	e3	CUL; TUV	3 mm
MF-R250	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.025 ohm		85 Cel			RADIAL	RECTANGULAR PACKAGE	Bulk	2	Radial		WIRE			-40 Cel	MATTE TIN	18.3 mm		30 V		12 mm	e3	CUL; TUV	3 mm
0ZCF0250FF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel		TEMPERATURE SENSING	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	.9 mm		16 V	RMIN AT 23 DEG CEL	7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm	16 V
2920L260/24DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	1 mm		6 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	6 V
PFRA.250.2	Schurter Ag	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.025 ohm		85 Cel			RADIAL	RECTANGULAR PACKAGE	TR, 13 INCH	2	Radial	30 V	WIRE	Non-linear Resistors	12mm x 3mm x 18.3mm	-40 Cel	TIN SILVER	18.3 mm		30 V	RMIN AT 23 DEG CEL	12 mm	e2	CUL; TUV; UL	3 mm
2016L260/24MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1.6 mm		24 V		5.44 mm		CUL; TUV; UL	4.43 mm	24 V
PTSLR06036V125	Eaton Corporation	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel		TEMPERATURE SENSING	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1 mm		6 V		1.8 mm		CUL; TUV; UL	1 mm
RF5031-000	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		125 Cel		OVERCURRENT PROTECTION	DUAL ENDED			2	SMT		WRAPAROUND			-40 Cel		1.4 mm		12 V	RMIN AT 25 DEG CEL	3.43 mm		AEC-Q200	2.8 mm
MF-R250-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.025 ohm		85 Cel			RADIAL	RECTANGULAR PACKAGE	TR, 15 INCH	2	Radial		WIRE			-40 Cel	TIN	18.3 mm		30 V		12 mm	e3	CUL; TUV	3 mm
MF-SM260-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 14 INCH	2	SMT		FLAT	Non-linear Resistors		-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	3 mm		6 V	RMIN AT 23 DEG CEL	7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm
RF1511-000	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED		TR	2	SMT		WRAPAROUND							6 V	RESISTANCE RANGE(MIN-MAX): 0.025-0.08			TUV; UL
RHEF700	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.025 ohm	4 W	125 Cel		TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK	2		16 V	WIRE			-40 Cel			RHEF		RESISTANCE RANGE(MIN-MAX): 0.0100-0.01640
1206L160YRT	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.025 ohm		85 Cel		TEMPERATURE COMPENSATION	DUAL	RECTANGULAR PACKAGE	TR, 7 INCH	2			WRAPAROUND			-40 Cel	Matte Tin (Sn)						e3
SMD260F	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm				OVERCURRENT PROTECTION	DUAL ENDED			2	SMT		FLAT					3 mm		6 V	0.025-0.075 OHMS AT 20 DEG CEL	7.98 mm		CSA; TUV; UL	5.44 mm
2920L260PR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1.25 mm		24 V		7.98 mm		AEC-Q200; CUL; TUV; UL	5.44 mm	24 V
2920L260	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE		2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	Matte Tin (Sn)	1 mm		6 V	Rmax:0.075 OHMS AT 20 DEG CEL	7.98 mm	e3	CUL; TUV; UL	5.44 mm
1206L160WRT	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel	85 Cel	TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2			WRAPAROUND			-40 Cel	Matte Tin (Sn)						e3
1206L160	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		85 Cel		OVERLOAD PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 4 INCH	2			WRAPAROUND	Non-linear Resistors		-40 Cel	Matte Tin (Sn)		1206L				e3
2920L260PR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 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		24 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	24 V
2920L260/24DR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	Matte Tin (Sn)	1 mm		6 V		7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm	6 V
MICROASMDCH150F-2	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.025 ohm		125 Cel		OVERCURRENT PROTECTION	DUAL ENDED		TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1.4 mm		12 V	RMIN AT 25 DEG CEL	3.43 mm		AEC-Q200	2.8 mm
2920L260/24	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.025 ohm		85 Cel		OVERCURRENT PROTECTION	DUAL ENDED			2	SMT		WRAPAROUND			-40 Cel		1.25 mm		24 V	Rmax:0.075 OHMS AT 20 DEG CEL	7.98 mm		CUL; TUV; UL	5.44 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.