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Temperature Sensors - PTC Thermistors : 421 - Page 10

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.
B59770B120B40

WS Part No.
1489201-B59770B120B40

EPCOS (TDK)

PTC Thermistor

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B59901D0100A040

WS Part No.
199979-B59901D0100A040

EPCOS (TDK)

THERM PTC 100 OHM 100 DEG PROBE
Datasheet

Low Stock
Available

MOQ: 23

rohs

Mfr. Part No.
B59970C160A70

WS Part No.
109471-B59970C160A70

EPCOS (TDK)

PTC THERMISTOR C 970-A 160-A 70
Datasheet

Low Stock
Available

MOQ: 45

rohs

Mfr. Part No.
B59650T1120A62

WS Part No.
048916-B59650T1120A62

EPCOS (TDK)

PTC THERMISTOR T 1650 A120 A62

Low Stock
Available

MOQ: 125

rohs

Mfr. Part No.
PTFM04BB222Q2N34BS

WS Part No.
WS1307364-PTFM04BB222Q2N34BS

Murata Electronics North America

SENSOR PTC 2.2KOHM RADIAL
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B59641A0105A062

WS Part No.
1315814-B59641A0105A062

EPCOS (TDK)

5,870 pieces In Stock

MOQ: 380

rohs

Mfr. Part No.
TMP6431QDYATQ1

WS Part No.
979062-TMP6431QDYATQ1

Texas Instruments

IC POWER / PTC Thermistor 47 kOhms SC-79, SOD-523

49,624 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
TMP6331QDYATQ1

WS Part No.
1479982-TMP6331QDYATQ1

Texas Instruments

PTC Thermistor 100 kOhms SC-79, SOD-523

15,250 pieces In Stock

MOQ: 270

rohs

Mfr. Part No.
TMP6131QDYATQ1

WS Part No.
965325-TMP6131QDYATQ1

Texas Instruments

THERMISTOR / PTC Thermistor 10 kOhms SC-79, SOD-523

72,000 pieces In Stock

MOQ: 235

rohs

Mfr. Part No.
PRF15BE103RB6RC

WS Part No.
801452-PRF15BE103RB6RC

Murata Electronics North America

THERMISTOR PTC 10K OHM 0402 / PTC Thermistor 10 kOhms 0402 (1005 Metric)

Low Stock
Available

MOQ: 450

rohs

Mfr. Part No.
PRF18BD471RB5RB

WS Part No.
1375671-PRF18BD471RB5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603

1,300 pieces In Stock

MOQ: 145

rohs

Mfr. Part No.
PTFM04BD471Q2N34BS

WS Part No.
1375656-PTFM04BD471Q2N34BS

Murata Electronics North America

THERMISTOR PTC 16V 470 OHM 100C
Datasheet

8,000 pieces In Stock

MOQ: 10

rohs

Mfr. Part No.
B59850T1120A62

WS Part No.
985019-B59850T1120A62

EPCOS (TDK)

THERMISTOR PTC 50 OHM 15% 4SMD / PTC Thermistor 50 Ohms 4-SMD

Low Stock
Available

MOQ: 195

rohs

Mfr. Part No.
B59721A0090A062

WS Part No.
229696-B59721A0090A062

EPCOS (TDK)

THERMISTOR PTC 680OHM 90DEG0805
Datasheet

32,600 pieces In Stock

MOQ: 265

rohs

Mfr. Part No.
PRF21BD471QB2RA

WS Part No.
351728-PRF21BD471QB2RA

Murata Electronics North America

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PRF21BD471QB4RA

WS Part No.
351729-PRF21BD471QB4RA

Murata Electronics North America

Low Stock
Available

MOQ: 1005

rohs

Mfr. Part No.
B59601A0085A062

WS Part No.

EPCOS (TDK)

SENSOR PTC 470OHM 50% 0603
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B59081G1120A161

WS Part No.
1489180-B59081G1120A161

EPCOS (TDK)

PTC Thermistor 9 Ohms Surface Mount - Coin Style

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
KT130

WS Part No.
171388-KT130

Infineon Technologies

THERMISTOR PTC 1K OHM 3% SOT23-3

120,000 pieces In Stock

MOQ: 175

rohs

Mfr. Part No.
PRF15BB541NB6RC

WS Part No.
351704-PRF15BB541NB6RC

Murata Electronics North America

12,584 pieces In Stock

MOQ: 530

rohs
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