20000 ohm Non-linear Resistors 39

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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)	Terminal Shape	Sub-Category	Dimensions	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Manufacturer Series	Additional Features	Length (Package)	JESD-609 Code	Diameter (Package)
NTC0805J20K	TE Connectivity	NTC THERMISTOR	SURFACE MOUNT	20000 ohm	.125 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR	805	2		WRAPAROUND		2mm x 1.25 X.5mm	4100 K	-55 Cel
135-203LAG-J01	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		300 Cel			TEMPERATURE SENSING		TUBULAR PACKAGE			2		WIRE	Non-linear Resistors		3887 K	-60 Cel		135	HERMETICALLY SEALED
PR203J2	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm	.03 W	80 Cel		25 Cel	TEMPERATURE SENSING	RADIAL	DISK PACKAGE			2		WIRE			3890 K	-55 Cel	TIN				e3
MM203J1F-TR	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED		TR		2	SMT	WRAPAROUND			3892 K	-55 Cel				1.905 mm		1.3462 mm
MM203J1K-TR	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel	10 %		TEMPERATURE SENSING	DUAL ENDED		TR		2	SMT	WRAPAROUND			3892 K	-55 Cel				1.905 mm		1.3462 mm
PX203J2	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm	.03 W	150 Cel		25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	WIRE			3892 K	-80 Cel				2.413 mm
USUG1000-203G	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm	.02 W	150 Cel	2 %		TEMPERATURE SENSING	AXIAL				2	Axial	WIRE			3892 K	-40 Cel				4.064 mm		1.905 mm
BC203J1K	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		150 Cel	10 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		WAFFLE PACK		2	SMT	ONE SURFACE			3892 K	-55 Cel
203JL1A	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		300 Cel			TEMPERATURE SENSING	AXIAL	TUBULAR PACKAGE			2	Axial	WIRE			3892 K	-55 Cel	Tin (Sn)			4.064 mm	e3	1.905 mm
MM203J1K	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel	10 %		TEMPERATURE SENSING	DUAL ENDED				2	SMT	WRAPAROUND			3892 K	-55 Cel				1.905 mm		1.3462 mm
HM203J1A	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel		25 Cel	TEMPERATURE SENSING	DUAL ENDED				2	MELF	WRAPAROUND			3892 K	-55 Cel				3.429 mm		1.53162 mm
WM203J1A	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel		25 Cel	TEMPERATURE SENSING	DUAL ENDED				2	MELF	WRAPAROUND			3892 K	-55 Cel				3.429 mm		1.524 mm
203JG1K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		300 Cel	10 %		TEMPERATURE SENSING	AXIAL				2	Axial	WIRE			3892 K	-55 Cel				4.064 mm		1.905 mm
KC203N3F	Littelfuse	NTC THERMISTOR	CHASSIS MOUNT	20000 ohm		125 Cel	1 %		TEMPERATURE COMPENSATION	RADIAL				2	Radial	FLEXIBLE WIRE			4050 K	-55 Cel				2.413 mm
TC203J2K	Littelfuse	NTC THERMISTOR	CHASSIS MOUNT	20000 ohm		150 Cel	10 %		TEMPERATURE SENSING	RADIAL				2	Radial	FLEXIBLE WIRE			3892 K	-55 Cel				2.413 mm
203JG1F	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		300 Cel	1 %		TEMPERATURE SENSING	AXIAL				2	Axial	WIRE			3892 K	-55 Cel				4.064 mm		1.905 mm
LC203J2K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		150 Cel	10 %		TEMPERATURE COMPENSATION	RADIAL				2	Radial	WIRE			3892 K	-55 Cel				2.413 mm
DC203J2K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		150 Cel	10 %	25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	WIRE			3892 K	-55 Cel						3.175 mm
203JG1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL				2	Axial	WIRE			3892 K	-55 Cel				4.064 mm		1.905 mm
USUR1000-203J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		125 Cel	5 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE			2		WIRE			3890 K	-40 Cel
SM203J1K	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel	10 %		TEMPERATURE SENSING	DUAL ENDED				2	SMT	WRAPAROUND			3892 K	-55 Cel			HERMETICALLY SEALED	3.429 mm		1.524 mm
USUR1000-203G	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		125 Cel	2 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE			2		WIRE			3890 K	-40 Cel
SB203R1K	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel	10 %		TEMPERATURE SENSING	DUAL ENDED		TR		2	MELF	WRAPAROUND			4140 K	-55 Cel			HERMETICALLY SEALED; GLASS ENCAPSULATED	5 mm		2.45 mm
KC203J2K	Littelfuse	NTC THERMISTOR	CHASSIS MOUNT	20000 ohm		135 Cel	10 %		TEMPERATURE COMPENSATION	RADIAL				2	Radial	FLEXIBLE WIRE			3892 K	-55 Cel				2.413 mm
PS203J2	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		150 Cel			TEMPERATURE SENSING	RADIAL				2	Radial	WIRE			3892 K	-80 Cel				2.413 mm
KX203J2	Littelfuse	NTC THERMISTOR	CHASSIS MOUNT	20000 ohm	.03 W	135 Cel		25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	FLEXIBLE WIRE			3892 K	-80 Cel				2.413 mm
KS203J2	Littelfuse	NTC THERMISTOR	CHASSIS MOUNT	20000 ohm	.03 W	135 Cel		25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	FLEXIBLE WIRE			3892 K	-80 Cel				2.413 mm
PW203J2	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm	.03 W	150 Cel		25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	WIRE			3892 K	-80 Cel				2.413 mm
KW203J2	Littelfuse	NTC THERMISTOR	CHASSIS MOUNT	20000 ohm	.03 W	135 Cel		25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	FLEXIBLE WIRE			3892 K	-80 Cel				2.413 mm
USUG1000-203K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm	.02 W	150 Cel	10 %		TEMPERATURE SENSING	AXIAL				2	Axial	WIRE			3892 K	-40 Cel				4.064 mm		1.905 mm
PT203J2	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm	.03 W	150 Cel		25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	WIRE			3892 K	-80 Cel				2.413 mm
USUG1000-203J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm	.02 W	150 Cel	5 %		TEMPERATURE SENSING	AXIAL				2	Axial	WIRE			3892 K	-40 Cel				4.064 mm		1.905 mm
KT203J2	Littelfuse	NTC THERMISTOR	CHASSIS MOUNT	20000 ohm	.03 W	150 Cel		25 Cel	TEMPERATURE SENSING	RADIAL				2	Radial	FLEXIBLE WIRE			4140 K	-80 Cel				2.413 mm
MM203J1F	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED				2	SMT	WRAPAROUND			3892 K	-55 Cel				1.905 mm		1.3462 mm
203JM1A	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		300 Cel			TEMPERATURE SENSING	AXIAL	TUBULAR PACKAGE			2	Axial	WIRE			3892 K	-55 Cel	TIN			4.064 mm	e3	1.905 mm
USUR1000-203H	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		125 Cel	3 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE			2		WIRE			3890 K	-40 Cel
USUR1000-203K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		125 Cel	10 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE			2		WIRE			3890 K	-40 Cel
203RH1K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	20000 ohm		300 Cel	10 %		TEMPERATURE SENSING	AXIAL				2	Axial	WIRE			4140 K	-55 Cel				4.318 mm		2.794 mm
SM203J1K-TR	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	20000 ohm		220 Cel	10 %		TEMPERATURE SENSING	DUAL ENDED		TR		2	SMT	WRAPAROUND			3892 K	-55 Cel			HERMETICALLY SEALED	3.429 mm		1.524 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.