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Temperature Sensors - PTC Thermistors from Murata Electronics North America : 78 - Page 3

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.
PTFM04BE222Q2N34BS

WS Part No.
931061-PTFM04BE222Q2N34BS

Murata Electronics North America

THERMISTOR PTC 16V 2.2K OHM 90C / PTC Thermistor 2.2 kOhms Radial
Datasheet

Low Stock
Available

MOQ: 15

rohs

Mfr. Part No.
PRF21BB471QB3RA

WS Part No.
351722-PRF21BB471QB3RA

Murata Electronics North America

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PRF21BA471QB3RA

WS Part No.
351719-PRF21BA471QB3RA

Murata Electronics North America

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PRF21BE471QB1RA

WS Part No.
351730-PRF21BE471QB1RA

Murata Electronics North America

contactless operation provides noiseless operation

Low Stock
Available

MOQ: 7

rohs

Mfr. Part No.
PTFM04BD222Q2N34BS

WS Part No.
WS1324473-PTFM04BD222Q2N34BS

Murata Electronics North America

SENSOR PTC 2.2KOHM 20% RADIAL
Datasheet

Low Stock
Available

MOQ: 23

rohs

Mfr. Part No.
PRF18AR471QS2RB

WS Part No.
351705-PRF18AR471QS2RB

Murata Electronics North America

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PRF21BC471QB3RA

WS Part No.
351726-PRF21BC471QB3RA

Murata Electronics North America

Low Stock
Available

MOQ: 215

rohs

Mfr. Part No.
PRF21BB471QB4RA

WS Part No.
351724-PRF21BB471QB4RA

Murata Electronics North America

Low Stock
Available

MOQ: 185

rohs

Mfr. Part No.
PRF18AS471QB5RB

WS Part No.
042215-PRF18AS471QB5RB

Murata Electronics North America

THERMISTOR
Datasheet

1,690 pieces In Stock

MOQ: 185

rohs

Mfr. Part No.
PRF18BA471QB1RB

WS Part No.
351709-PRF18BA471QB1RB

Murata Electronics North America

for Surface Mounting Application

Low Stock
Available

MOQ: 1

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.
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.
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.
PRF18BA471QS2RB

WS Part No.
351711-PRF18BA471QS2RB

Murata Electronics North America

3,410 pieces In Stock

MOQ: 200

rohs

Mfr. Part No.
PTFM04BH222Q2N34BS

WS Part No.
931063-PTFM04BH222Q2N34BS

Murata Electronics North America

THERMISTOR PTC 2.2K OHM TO51-2 / PTC Thermistor 2.2 kOhms TO-51-2 Variant

17,000 pieces In Stock

MOQ: 95

rohs

Mfr. Part No.
PRF18BE471RB5RB

WS Part No.
930842-PRF18BE471RB5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603

1,770 pieces In Stock

MOQ: 160

rohs

Mfr. Part No.
PRF18BC471RB5RB

WS Part No.
890163-PRF18BC471RB5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603

2,900 pieces In Stock

MOQ: 165

rohs

Mfr. Part No.
PRF18BB471QB1RB

WS Part No.
004451-PRF18BB471QB1RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 115C SMD
Datasheet

16,000 pieces In Stock

MOQ: 75

rohs
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