5 % Non-linear Resistors 373

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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	No. of Terminals	Package Style (Meter)	Terminal Shape	Thermal Sensitivity Index	Minimum Operating Temperature	Height (Package)	Length (Package)	Diameter (Package)	Width (Package)
KR103E0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.3 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3435 K	-40 Cel	1.27 mm	2 mm		1.25 mm
LR252L0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	2500 ohm	.4 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4100 K	-40 Cel	1.27 mm	3.2 mm		1.6 mm
RB503K0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	50000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4000 K	-40 Cel	1 mm	1.6 mm		.8 mm
RA303K0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	30000 ohm	40 W	125 Cel	5 %			DUAL ENDED			2	SMT	WRAPAROUND	4000 K	-40 Cel	5.28 mm	1 mm		.5 mm
RB103K0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4000 K	-40 Cel	1 mm	1.6 mm		.8 mm
RB252L0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	2500 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4100 K	-40 Cel	1 mm	1.6 mm		.8 mm
RB102D0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	1000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3250 K	-40 Cel	1 mm	1.6 mm		.8 mm
KR103G0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.3 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3750 K	-40 Cel	1.27 mm	2 mm		1.25 mm
LR502F0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	5000 ohm	.4 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3550 K	-40 Cel	1.27 mm	3.2 mm		1.6 mm
683N1F1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	68000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	3991 K	-55 Cel		2.79 mm	1.65 mm
LR103G0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.4 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3750 K	-40 Cel	1.27 mm	3.2 mm		1.6 mm
RA104R0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	40 W	125 Cel	5 %			DUAL ENDED			2	SMT	WRAPAROUND	4250 K	-40 Cel	5.28 mm	1 mm		.5 mm
LR504M0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	500000 ohm	.32 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4050 K	-40 Cel	1.27 mm	3.2 mm		1.6 mm
KR303K0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	30000 ohm	.3 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4000 K	-40 Cel	1.27 mm	2 mm		1.25 mm
LR303K0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	30000 ohm	.4 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4000 K	-40 Cel	1.27 mm	3.2 mm		1.6 mm
RA473K0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	40 W	125 Cel	5 %			DUAL ENDED			2	SMT	WRAPAROUND	4000 K	-40 Cel	5.28 mm	1 mm		.5 mm
KR502F0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	5000 ohm	.3 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3550 K	-40 Cel	1.27 mm	2 mm		1.25 mm
RB222E0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	2200 ohm		125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3435 K	-40 Cel	1 mm	1.6 mm		.8 mm
USUR1000-103J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm		125 Cel	5 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE		2		WIRE	3890 K	-40 Cel
RB303K0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	30000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4000 K	-40 Cel	1 mm	1.6 mm		.8 mm
TO502J2J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	5000 ohm		150 Cel	5 %	25 Cel	TEMPERATURE SENSING	RADIAL			2	Radial	WIRE	3892 K	-55 Cel	15.113 mm	10.16 mm		4.191 mm
KR272G0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	2700 ohm		125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3750 K	-40 Cel	1.27 mm	2 mm		1.25 mm
RB103J0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3976 K	-40 Cel	1 mm	1.6 mm		.8 mm
KR204R0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	200000 ohm	.3 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4250 K	-40 Cel	1.27 mm	2 mm		1.25 mm
RB502F0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	5000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3550 K	-40 Cel	1 mm	1.6 mm		.8 mm
RB204R0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	200000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4250 K	-40 Cel	1 mm	1.6 mm		.8 mm
103FF1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	3419 K	-55 Cel		2.79 mm	1.65 mm
202FF1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	2000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	3419 K	-55 Cel		2.79 mm	1.65 mm
123JF1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	12000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	3892 K	-55 Cel		2.79 mm	1.65 mm
RB104L0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4150 K	-40 Cel	1 mm	1.6 mm		.8 mm
GL502F5J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	5000 ohm		300 Cel	5 %		TEMPERATURE SENSING	RADIAL			2	Radial	WIRE	3499 K	-55 Cel	12.7 mm	12.7 mm		1.78 mm
LC103J2J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm		150 Cel	5 %		TEMPERATURE COMPENSATION	RADIAL			2	Radial	WIRE	3892 K	-55 Cel		2.413 mm
RA402L0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	4000 ohm			5 %	125 Cel	TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR	2		WRAPAROUND	4100 K
RB103E0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.15 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3435 K	-40 Cel	1 mm	1.6 mm		.8 mm
RA103J0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	5 %			DUAL ENDED			2	SMT	WRAPAROUND	3976 K	-40 Cel	5.28 mm	1 mm		.5 mm
USUR1000-503J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	50000 ohm		125 Cel	5 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE		2		WIRE	3890 K	-40 Cel
KR252L0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	2500 ohm	.3 W	125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	4100 K	-40 Cel	1.27 mm	2 mm		1.25 mm
RA103J0Q	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	5 %			DUAL ENDED			2	SMT	WRAPAROUND		-40 Cel	5.28 mm	1 mm		.5 mm
KR103J0J	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED			2	SMT	WRAPAROUND	3976 K	-40 Cel	1.27 mm	2 mm		1.25 mm
104RG1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	100000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	4140 K	-55 Cel		4.064 mm	1.905 mm
USUR1000-303J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	30000 ohm		125 Cel	5 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE		2		WIRE	3890 K	-40 Cel
334RF1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	330000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	4140 K	-55 Cel		2.79 mm	1.65 mm
503JG1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	50000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	3892 K	-55 Cel		4.064 mm	1.905 mm
501BG1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	500 ohm		220 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	2941 K	-55 Cel		4.064 mm	1.905 mm
LC302J2J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	3000 ohm		150 Cel	5 %		TEMPERATURE COMPENSATION	RADIAL			2	Radial	WIRE	3892 K	-55 Cel		2.413 mm
SC503J4J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	50000 ohm		150 Cel	5 %			RADIAL			2	Radial	WIRE	3892 K	-55 Cel		2.413 mm
504RG1J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	500000 ohm		300 Cel	5 %		TEMPERATURE SENSING	AXIAL			2	Axial	WIRE	4140 K	-55 Cel		4.064 mm	1.905 mm
GL122E5J	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	1200 ohm		300 Cel	5 %		TEMPERATURE SENSING	RADIAL			2	Radial	WIRE	3348 K	-55 Cel	12.7 mm	12.7 mm		1.78 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.