Temperature Sensors - PTC Thermistors : 228 - Page 2

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.
TFPT1206L1001FM

WS Part No.
1326020-TFPT1206L1001FM

Vishay

THERMISTOR PTC 1K OHM 1% 1206 / PTC Thermistor 1 kOhms 1206 (3216 Metric)
Datasheet

13,610 pieces In Stock

MOQ:70

rohs

Mfr. Part No.
TFPT0603L1001FV

WS Part No.
1326006-TFPT0603L1001FV

Vishay

THERMISTOR PTC 1K OHM 1% 0603 / PTC Thermistor 1 kOhms 0603 (1608 Metric)
Datasheet

1,896 pieces In Stock

MOQ:55

rohs

Mfr. Part No.
SETP0805-100-CC-2

WS Part No.
1233989-SETP0805-100-CC-2

Littelfuse Inc.

SENSOR PTC 6 OHM 0805 / PTC Thermistor 6 Ohms 0805 (2012 Metric)
Datasheet

5,000 pieces In Stock

2,500 pieces Factory Stock

MOQ:130

rohs

Mfr. Part No.
B59841C0135A070

WS Part No.
1314784-B59841C0135A070

EPCOS (TDK)

Datasheet

1,777 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
B59100M1160A070

WS Part No.
1150579-B59100M1160A070

EPCOS (TDK)

THERMISTOR PTC 100 OHM / PTC Thermistor 100 Ohms Bead with Terminal
Datasheet

588 pieces In Stock

MOQ:16

rohs

Mfr. Part No.
TMP6431QDYARQ1

WS Part No.
1140891-TMP6431QDYARQ1

Texas Instruments

AUTOMOTIVE GRADE, SILICON-BASED / PTC Thermistor 47 kOhms SC-79, SOD-523
Datasheet

49,577 pieces In Stock

MOQ:345

rohs

Mfr. Part No.
TMP6131ELPGMQ1

WS Part No.
1115206-TMP6131ELPGMQ1

Texas Instruments

SENSOR PTC 10K OHM 1% TO92S / PTC Thermistor 10 kOhms TO-226-2, TO-92-2 (TO-226AC)
Datasheet

5,000 pieces In Stock

MOQ:150

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:95

rohs

Mfr. Part No.
TMP6431DYAR

WS Part No.
978636-TMP6431DYAR

Texas Instruments

1% TOLERANCE 47K LINEAR THERMIST / PTC Thermistor 47 kOhms SC-79, SOD-523

3,000 pieces In Stock

MOQ:390

rohs

Mfr. Part No.
B59915C0120A070

WS Part No.
1010952-B59915C0120A070

EPCOS (TDK)

THERMISTOR PTC 200K OHM 25% DISC / PTC Thermistor 200 mOhms Disc, 26mm Dia x 3.5mm W
Datasheet

305 pieces In Stock

MOQ:17

rohs

Mfr. Part No.
B59100M1120A070

WS Part No.
1047831-B59100M1120A070

EPCOS (TDK)

THERMISTOR PTC 100 OHM / PTC Thermistor 100 Ohms Bead with Terminal
Datasheet

1,121 pieces In Stock

MOQ:16

rohs

Mfr. Part No.
B59008C0080A040

WS Part No.
983856-B59008C0080A040

EPCOS (TDK)

THERMISTOR PTC 250 OHM RADIAL / PTC Thermistor 250 Ohms Radial
Datasheet

100,000 pieces In Stock

MOQ:55

rohs

Mfr. Part No.
TMP6331DECR

WS Part No.
937107-TMP6331DECR

Texas Instruments

TMP6331DECR
Datasheet

Low Stock
Available

MOQ:515

rohs

Mfr. Part No.
TMP6131DECT

WS Part No.
937106-TMP6131DECT

Texas Instruments

SENSOR PTC 10KOHM 1% X1SON
Datasheet

48,284 pieces In Stock

MOQ:80

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
Datasheet

17,000 pieces In Stock

MOQ:95

rohs

Mfr. Part No.
PRF21AS471QB5RA

WS Part No.
930843-PRF21AS471QB5RA

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0805
Datasheet

Low Stock
Available

MOQ:170

rohs

Mfr. Part No.
PRF18BE471RB5RB

WS Part No.
930842-PRF18BE471RB5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603
Datasheet

1,770 pieces In Stock

MOQ:160

rohs

Mfr. Part No.
KTY11-5

WS Part No.
922563-KTY11-5

Infineon Technologies

THERMISTOR PTC 1.97K OHM 3% TO92
Datasheet

4,151 pieces In Stock

MOQ:70

Need to verify

Mfr. Part No.
B59601A0095A062

WS Part No.
912549-B59601A0095A062

EPCOS (TDK)

THERMISTOR PTC 470 OHM 50% 0603
Datasheet

3,720 pieces In Stock

MOQ:185

rohs

Mfr. Part No.
PRF18BC471RB5RB

WS Part No.
890163-PRF18BC471RB5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603
Datasheet

2,900 pieces In Stock

MOQ:165

rohs

Mfr. Part No.
PRF15BA102RB6RC

WS Part No.
890161-PRF15BA102RB6RC

Murata Electronics North America

THERMISTOR PTC 1K OHM 5% 0402

8,000 pieces In Stock

MOQ:655

rohs

Mfr. Part No.
TFPT1206L1002FM

WS Part No.
849202-TFPT1206L1002FM

Vishay

THERMISTOR PTC 10K OHM 1% 1206
Datasheet

2,300 pieces In Stock

MOQ:125

rohs

Mfr. Part No.
TMP6331DECT

WS Part No.
937108-TMP6331DECT

Texas Instruments

TMP6331DECT
Datasheet

244 pieces In Stock

MOQ:80

rohs

Mfr. Part No.
B59810T1120A62

WS Part No.
805949-B59810T1120A62

EPCOS (TDK)

THERMISTOR PTC 10 OHM 20% 4SMD

2,500 pieces In Stock

MOQ:35

rohs

Mfr. Part No.
KTY11-6

WS Part No.
802612-KTY11-6

Infineon Technologies

THERMISTOR PTC 2K OHM 3% TO92 / Silicon Spreading Resistance Temperature Sensor in Miniature Leaded Plastic Package
Datasheet

Low Stock
Available

MOQ:70

rohs

Mfr. Part No.
YQR100R100

WS Part No.
792842-YQR100R100

Amphenol Advanced Sensors

THERMISTOR PTC TEMP SENSOR / Temperature Probe Sensor
Datasheet

Low Stock
Available

MOQ:14

rohs

Mfr. Part No.
B59725T1120A062

WS Part No.
769531-B59725T1120A062

EPCOS (TDK)

PTC THERMISTOR T 1725 A120 A62 / Thermistor PTC 25 Ohm 20% 4-Pin Surface Mount Solder Pad T/R
Datasheet

11,200 pieces In Stock

MOQ:60

rohs

Mfr. Part No.
B59701A90A62

WS Part No.
709605-B59701A90A62

EPCOS (TDK)

Measurement and Control

8,000 pieces In Stock

MOQ:85

Need to verify

Mfr. Part No.
B59100M1155A070

WS Part No.
1375679-B59100M1155A070

EPCOS (TDK)

THERMISTOR PTC 100 OHM
Datasheet

400 pieces In Stock

MOQ:30

rohs

Mfr. Part No.
TMP6131QDECTQ1

WS Part No.
1383666-TMP6131QDECTQ1

Texas Instruments

SENSOR PTC 10K OHM 1% X1SON / PTC Thermistor 10 kOhms 0402 (1006 Metric)
Datasheet

28,150 pieces In Stock

MOQ:250

rohs

Mfr. Part No.
TMP6131LPGM

WS Part No.
1375652-TMP6131LPGM

Texas Instruments

SENSOR PTC 10K OHM 1% TO92S
Datasheet

8,637 pieces In Stock

MOQ:140

rohs

Mfr. Part No.
PRF18BB471QS5RB

WS Part No.
1375676-PRF18BB471QS5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603
Datasheet

3,971 pieces In Stock

1 pieces Factory Stock

MOQ:295

rohs

Mfr. Part No.
PRF18BD471QS5RB

WS Part No.
1375674-PRF18BD471QS5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603
Datasheet

8,001 pieces In Stock

1 pieces Factory Stock

MOQ:395

rohs

Mfr. Part No.
PRF18BD471RS5RB

WS Part No.
1375672-PRF18BD471RS5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603
Datasheet

3,980 pieces In Stock

MOQ:225

rohs

Mfr. Part No.
TMP6131QDECRQ1

WS Part No.
1352447-TMP6131QDECRQ1

Texas Instruments

SENSOR PTC 10K OHM 1% 0402 / PTC Thermistor 10 kOhms 0402 (1006 Metric)
Datasheet

246,000 pieces In Stock

MOQ:595

rohs

Mfr. Part No.
KTY82/220,215

WS Part No.
1336591-KTY82/220,215

NXP

THERMISTOR PTC 2K OHM TO236AB / PTC Thermistor 2 kOhms TO-236-3, SC-59, SOT-23-3
Datasheet

3,000 pieces In Stock

MOQ:40

rohs

Mfr. Part No.
B59641A0105A062

WS Part No.
1315814-B59641A0105A062

EPCOS (TDK)

Datasheet

7,000 pieces In Stock

MOQ:230

rohs

Mfr. Part No.
TMP6331QDYARQ1

WS Part No.
1108621-TMP6331QDYARQ1

Texas Instruments

AUTOMOTIVE 1% TOLERANCE 100K LIN / PTC Thermistor 100 kOhms SC-79, SOD-523

32,618 pieces In Stock

MOQ:300

rohs

Mfr. Part No.
TMP6131DYAR

WS Part No.
994556-TMP6131DYAR

Texas Instruments

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

10,976 pieces In Stock

MOQ:430

rohs

Mfr. Part No.
TMP6131QDYARQ1

WS Part No.
978926-TMP6131QDYARQ1

Texas Instruments

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

4,730 pieces In Stock

MOQ:440

rohs

Mfr. Part No.
TMP6131QLPGMQ1

WS Part No.
965333-TMP6131QLPGMQ1

Texas Instruments

SENSOR PTC 10K OHM 1% TO92S / PTC Thermistor 10 kOhms TO-226-2, TO-92-2 (TO-226AC)
Datasheet

5,650 pieces In Stock

MOQ:130

rohs

Mfr. Part No.
TMP6431QDECRQ1

WS Part No.
960142-TMP6431QDECRQ1

Texas Instruments

IC POWER / PTC Thermistor 47 kOhms 0402 (1006 Metric)

5,920 pieces In Stock

MOQ:600

rohs

Mfr. Part No.
TMP6131DECR

WS Part No.
937105-TMP6131DECR

Texas Instruments

SENSOR PTC 10KOHM 1% X1SON
Datasheet

48,384 pieces In Stock

MOQ:615

rohs

Mfr. Part No.
PRF18BB471QB5RB

WS Part No.
930841-PRF18BB471QB5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603
Datasheet

62,000 pieces In Stock

MOQ:675

rohs

Mfr. Part No.
TFPT0805L1000FV

WS Part No.
899525-TFPT0805L1000FV

Vishay

THERMISTOR PTC 100 OHM 1% 0805
Datasheet

650 pieces In Stock

MOQ:60

rohs

Mfr. Part No.
PRF15BB102RB6RC

WS Part No.
890162-PRF15BB102RB6RC

Murata Electronics North America

THERMISTOR PTC 1K OHM 50% 0402
Datasheet

3,300 pieces In Stock

MOQ:680

rohs

Mfr. Part No.
PRF18BE471QB5RB

WS Part No.
850619-PRF18BE471QB5RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0603 / PTC Thermistor 470 Ohms 0603 (1608 Metric)
Datasheet

3,630 pieces In Stock

MOQ:540

rohs

Mfr. Part No.
PRF21BC471QB5RA

WS Part No.
850577-PRF21BC471QB5RA

Murata Electronics North America

THERMISTOR PTC 470 OHM 50% 0805 / PTC Thermistor 470 Ohms 0805 (2012 Metric)
Datasheet

1,660 pieces In Stock

MOQ:75

rohs

Mfr. Part No.
PRF15BC102RB6RC

WS Part No.
802806-PRF15BC102RB6RC

Murata Electronics North America

THERMISTOR PTC 1K OHM 50% 0402 / PTC Thermistor 1 kOhms 0402 (1005 Metric)
Datasheet

10,000 pieces In Stock

MOQ:160

rohs

Mfr. Part No.
PRF18BC471QS5RB

WS Part No.
1089930-PRF18BC471QS5RB

Murata Electronics North America

THERMISTOR 470 OHM 0603
Datasheet

2,800 pieces In Stock

MOQ:300

rohs