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Temperature Sensors - PTC Thermistors : 421 - Page 16

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.
PTCTT84R300GTE002

WS Part No.
354181-PTCTT84R300GTE002

Vishay

Low Stock
Available

MOQ: 11

Need to verify

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.
PTCTL4MR500SBE/N260

WS Part No.
354179-PTCTL4MR500SBE/N260

Vishay

Low Stock
Available

MOQ: 1

Need to verify

Mfr. Part No.
B59701A0110A062

WS Part No.
229692-B59701A0110A062

EPCOS (TDK)

THERMISTOR PTC 1KOHM 110DEG 0805
Datasheet

80,000 pieces In Stock

MOQ: 185

rohs

Mfr. Part No.
B59042A1120B110

WS Part No.
1489175-B59042A1120B110

EPCOS (TDK)

PTC Thermistor 10 Ohms Coin 8.1mm Dia x 2.1mm W

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
KTY13-6

WS Part No.
1194056-KTY13-6

Infineon Technologies

Silicon Spreading Resistance Temperature Sensor in Surface Mount Technology | THERMISTOR PTC 2K OHM 3% SOT23-3

Low Stock
Available

MOQ: 40

rohs

Mfr. Part No.
KTY82/120/DG/B2

WS Part No.
205890-KTY82/120/DG/B2

NXP / Nexperia

IC TEMP SENSOR SOT23-3
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
KTY82/121,235

WS Part No.
876483-KTY82/121,235

NXP / Nexperia

THERMISTOR PTC 990 OHM TO236AB

Low Stock
Available

MOQ: 8

rohs

Mfr. Part No.
B59076B1120B151

WS Part No.
1489179-B59076B1120B151

EPCOS (TDK)

PTC Thermistor 10 Ohms Disc

Low Stock
Available

MOQ: 1

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.
KT230

WS Part No.
171400-KT230

Infineon Technologies

THERMISTOR PTC 1K OHM 3% SOT23-3

Low Stock
Available

MOQ: 175

Need to verify

Mfr. Part No.
B59801D80A40

WS Part No.
1489203-B59801D80A40

EPCOS (TDK)

PTC Thermistor 100 Ohms Radial

6 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B59100C80A54

WS Part No.
1489188-B59100C80A54

EPCOS (TDK)

PTC Thermistor 100 Ohms

6 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B59100C60A70

WS Part No.
1489187-B59100C60A70

EPCOS (TDK)

PTC Thermistor 100 Ohms Disc, 4.0mm Dia x 3.5mm W

6 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B59044A1120B110

WS Part No.
1489176-B59044A1120B110

EPCOS (TDK)

PTC Thermistor 35 Ohms Coin 8.1mm Dia x 2.1mm W

6 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B59721A0130A062

WS Part No.
1482573-B59721A0130A062

EPCOS (TDK)

PTC Thermistor 680 Ohms 0805 (2012 Metric)

6 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B59050D1100B040

WS Part No.
760202-B59050D1100B040

EPCOS (TDK)

PTC THERMISTOR D 1050-B 100-A 40
Datasheet

Low Stock
Available

MOQ: 1

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

Low Stock
Available

MOQ: 30

rohs
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