220 Cel Non-linear Resistors 23

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Part RoHS Manufacturer Resistor Type Mounting Type Resistance Rated Power Dissipation (P) Maximum Operating Temperature Tolerance Diameter (Lead) Spacing (Lead) Rated Temperature Thermistor Application Terminal Placement Technology Shape (Package) Construction Maximum Energy Absorbing Capacity 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 Temperature Coef (ppm/Cel) Terminal Finish Length (Lead) Height (Package) Manufacturer Series Maximum Circuit RMS Voltage Operating Voltage Additional Features Length (Package) JESD-609 Code Diameter (Package) Reference Standard Width (Package) Maximum Circuit DC Voltage

SM103J1F

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

220 Cel

1 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3892 K

-55 Cel

HERMETICALLY SEALED

3.429 mm

1.524 mm

SM104J1F

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

100000 ohm

220 Cel

1 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3892 K

-55 Cel

HERMETICALLY SEALED

3.429 mm

1.524 mm

SM202F1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

2000 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3419 K

-55 Cel

HERMETICALLY SEALED

3.429 mm

1.524 mm

SM222E1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

2186 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3320 K

-55 Cel

HERMETICALLY SEALED

3.429 mm

1.524 mm

SM472F1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3419 K

-55 Cel

HERMETICALLY SEALED

3.429 mm

1.524 mm

SM472G1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3575 K

-55 Cel

HERMETICALLY SEALED

3.429 mm

1.524 mm

102BG1K

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

1000 ohm

220 Cel

10 %

TEMPERATURE SENSING

AXIAL

2

Axial

WIRE

2941 K

-55 Cel

4.064 mm

1.905 mm

102EG1K

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

1000 ohm

220 Cel

10 %

TEMPERATURE SENSING

AXIAL

2

Axial

WIRE

3263 K

-55 Cel

4.064 mm

1.905 mm

105RG1J

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

1000000 ohm

220 Cel

5 %

TEMPERATURE SENSING

AXIAL

2

Axial

WIRE

4140 K

-55 Cel

4.064 mm

1.905 mm

105V3G1K

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

1000000 ohm

220 Cel

10 %

TEMPERATURE SENSING

AXIAL

2

Axial

WIRE

4369 K

-55 Cel

4.064 mm

1.905 mm

252BG1K

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

2500 ohm

220 Cel

10 %

TEMPERATURE SENSING

AXIAL

2

Axial

WIRE

2941 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

501BG1K

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

500 ohm

220 Cel

10 %

TEMPERATURE SENSING

AXIAL

2

Axial

WIRE

2941 K

-55 Cel

4.064 mm

1.905 mm

HM103J1A

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

220 Cel

25 Cel

TEMPERATURE SENSING

DUAL ENDED

2

MELF

WRAPAROUND

3892 K

-55 Cel

3.429 mm

1.53162 mm

MM103E1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3320 K

-55 Cel

1.905 mm

1.3462 mm

MM103G1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3575 K

-55 Cel

1.905 mm

1.3462 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

MM222E1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

2186 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

2

SMT

WRAPAROUND

3320 K

-55 Cel

1.905 mm

1.3462 mm

SB102F1K

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

1000 ohm

220 Cel

10 %

TEMPERATURE SENSING

DUAL ENDED

TR

2

MELF

WRAPAROUND

3419 K

-55 Cel

HERMETICALLY SEALED; GLASS ENCAPSULATED

5 mm

2.45 mm

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

WM103J1B

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

10000 ohm

220 Cel

25 Cel

TEMPERATURE SENSING

DUAL ENDED

2

MELF

WRAPAROUND

3892 K

-55 Cel

3.429 mm

1.524 mm

102BG1J

Littelfuse

NTC THERMISTOR

THROUGH HOLE MOUNT

1000 ohm

220 Cel

5 %

TEMPERATURE SENSING

AXIAL

2

Axial

WIRE

2941 K

-55 Cel

4.064 mm

1.905 mm

SM104J1O-TR

Littelfuse

NTC THERMISTOR

SURFACE MOUNT

100000 ohm

220 Cel

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.