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Temperature Sensors - PTC Thermistors : 421 - Page 17

PTC (Positive Temperature Coefficient) thermistors are temperature sensors characterized by their increase in resistance as temperature rises. These thermistors are commonly used in overcurrent protection, degaussing circuits, and as heating elements.

PTC thermistors provide self-regulating heating, making them suitable for applications like motor protection, circuit protection, and temperature compensation. Their reliable performance and durability enhance the safety and efficiency of electronic systems.

Leading manufacturers like EPCOS, Littelfuse, and Amphenol Advanced Sensors offer a variety of PTC thermistors designed for various industrial and consumer applications. Their robust design ensures high reliability and longevity.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
B59404B0060A040

WS Part No.
1350725-B59404B0060A040

EPCOS (TDK)

THERMISTOR PTC 3.5K OHM 30% RAD / PTC Thermistor 3.5 kOhms Radial

Low Stock
Available

MOQ: 25

rohs

Mfr. Part No.
PTFM04BC222Q2N34BS

WS Part No.
1349489-PTFM04BC222Q2N34BS

Murata Electronics North America

THERMISTOR PTC 16V 2.2K OHM 110C / PTC Thermistor 2.2 kOhms Radial

Low Stock
Available

MOQ: 60

rohs

Mfr. Part No.
B59901D0090A040

WS Part No.
1348651-B59901D0090A040

EPCOS (TDK)

THERMISTOR PTC 100 OHM RADIAL / PTC Thermistor 100 Ohms Radial

Low Stock
Available

MOQ: 26

rohs

Mfr. Part No.
B59010D1135B040

WS Part No.
1342138-B59010D1135B040

EPCOS (TDK)

THERMISTOR PTC 150 OHM 30% CYLIN / PTC Thermistor 150 Ohms Cylindrical Probe Assembly
Datasheet

Low Stock
Available

MOQ: 7

rohs

Mfr. Part No.
B59891C0135A070

WS Part No.
1341145-B59891C0135A070

EPCOS (TDK)

THERMISTOR PTC 150 OHM 25% DISC / PTC Thermistor 150 Ohms Disc, 4.0mm Dia x 5.0mm W

Low Stock
Available

MOQ: 60

rohs

Mfr. Part No.
TFPT0603L2200FV

WS Part No.
2000061-TFPT0603L2200FV

Vishay

THERMISTOR PTC 220 OHM 1% 0603
Datasheet

Low Stock
Available

MOQ: 55

rohs

Mfr. Part No.
LT7339002A680RJTE

WS Part No.
1315447-LT7339002A680RJTE

TE Connectivity

Low Stock
Available

MOQ: 55

rohs

Mfr. Part No.
B59076S1120B054

WS Part No.
1314464-B59076S1120B054

EPCOS (TDK)

Low Stock
Available

MOQ: 55

rohs

Mfr. Part No.
PTFM04BF471Q2N34BS

WS Part No.
931062-PTFM04BF471Q2N34BS

Murata Electronics North America

THERMISTOR PTC 16V 470 OHM 80C / PTC Thermistor 470 Ohms Radial
Datasheet

Low Stock
Available

MOQ: 110

rohs

Mfr. Part No.
KTY82/221

WS Part No.
922564-KTY82/221

Micron Technology Inc.

ANALOG CURRENT OUTPUT SENSOR

Low Stock
Available

MOQ: 9

rohs

Mfr. Part No.
KTY81/120,112

WS Part No.
778097-KTY81/120,112

NXP / Nexperia

IC TEMP SENSOR SOD70 / Temp Sensor Automotive 2-Pin SOD Bulk
Datasheet

1,000 pieces In Stock

MOQ: 10

rohs

Mfr. Part No.
KTY81/120

WS Part No.
1194058-KTY81/120

NXP / Nexperia

Silicon temperature sensors

1,100 pieces In Stock

MOQ: 10

Need to verify

Mfr. Part No.
PRF21BE471QB2RA

WS Part No.
351731-PRF21BE471QB2RA

Murata Electronics North America

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
PRF21BE471QB4RA

WS Part No.
351732-PRF21BE471QB4RA

Murata Electronics North America

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
PRF18BB471QB2RB

WS Part No.
351712-PRF18BB471QB2RB

Murata Electronics North America

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
B59701A103A62

WS Part No.
229693-B59701A103A62

EPCOS (TDK)

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
PTCCL21H591HBE

WS Part No.
1173653-PTCCL21H591HBE

Vishay

THERMISTOR PTC / PTC Thermistor
Datasheet

7,170 pieces In Stock

MOQ: 15

rohs

Mfr. Part No.
B59635T1120A062

WS Part No.
1129722-B59635T1120A062

EPCOS (TDK)

THERMISTOR PTC 35 OHM 15% / PTC Thermistor 35 Ohms

Low Stock
Available

MOQ: 50

rohs

Mfr. Part No.
KTY23-6

WS Part No.
876482-KTY23-6

Infineon Technologies

THERMISTOR PTC 1K OHM 3% SOT23-3

3,670 pieces In Stock

MOQ: 120

Need to verify

Mfr. Part No.
PRF18BA471QS2RB

WS Part No.
351711-PRF18BA471QS2RB

Murata Electronics North America

3,410 pieces In Stock

MOQ: 200

rohs
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