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Temperature Sensors - PTC Thermistors : 421 - Page 21

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.
B59076B1120B153

WS Part No.
199960-B59076B1120B153

EPCOS (TDK)

PTC THERMISTOR B 1076-B 120-A153
Datasheet

4,000 pieces In Stock

MOQ: 10

rohs

Mfr. Part No.
B59602A0055B062

WS Part No.
199968-B59602A0055B062

EPCOS (TDK)

PTC THERMISTOR A 602 B 55A 62
Datasheet

4,500 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
B59701A110A62V1

WS Part No.
229694-B59701A110A62V1

EPCOS (TDK)

8,000 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
KTY82/151

WS Part No.
205892-KTY82/151

NXP / Nexperia

IC TEMP SENSOR SOT23-3 / Temp Sensor Automotive 3-Pin TO-236AB

32,800 pieces In Stock

MOQ: 125

rohs

Mfr. Part No.
B59701A70A62

WS Part No.
000097-B59701A70A62

EPCOS (TDK)

THERMISTOR PTC1KOHM 70 DEG 0805
Datasheet

7,500 pieces In Stock

MOQ: 90

rohs

Mfr. Part No.
PRF18BC471QB2RB

WS Part No.
351713-PRF18BC471QB2RB

Murata Electronics North America

4,290 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
PRF18BA471QB2RB

WS Part No.
351710-PRF18BA471QB2RB

Murata Electronics North America

1,430 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
PRF18AS471QB1RB

WS Part No.
351706-PRF18AS471QB1RB

Murata Electronics North America

for Surface Mounting Application

26,000 pieces In Stock

MOQ: 17

rohs

Mfr. Part No.
PRF21BD471QB1RA

WS Part No.
351727-PRF21BD471QB1RA

Murata Electronics North America

contactless operation provides noiseless operation

8,500 pieces In Stock

MOQ: 7

rohs

Mfr. Part No.
PRF21BB471QB2RA

WS Part No.
351721-PRF21BB471QB2RA

Murata Electronics North America

4,550 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
PRF21AR471QB1RA

WS Part No.
351718-PRF21AR471QB1RA

Murata Electronics North America

contactless operation provides noiseless operation

31,200 pieces In Stock

MOQ: 8

rohs

Mfr. Part No.
PTCTT95R350GTE002

WS Part No.
354182-PTCTT95R350GTE002

Vishay

7,000 pieces In Stock

MOQ: 7

Need to verify

Mfr. Part No.
B59535T1120A262

WS Part No.
1021629-B59535T1120A262

EPCOS (TDK)

PTC THERMISTOR T 1535 A120 A262
Datasheet

3,000 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
PRF15BG103RB6RC

WS Part No.
062036-PRF15BG103RB6RC

Murata Electronics North America

CAP CER 1000PF 0402
Datasheet

1,400 pieces In Stock

MOQ: 445

rohs

Mfr. Part No.
B59100C10A70Z5

WS Part No.
818577-B59100C10A70Z5

EPCOS (TDK)

THERMISTOR PTC

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PTCSL20T131DBE

WS Part No.
905987-PTCSL20T131DBE

Vishay

THERMISTOR PTC 100 OHM RADIAL / PTC Thermistor 100 Ohms Radial
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
P-TCO-U450/12-2

WS Part No.
1329074-P-TCO-U450/12-2

Bourns Inc.

POLYMERIC TCO, 1210, 12V/4.5A / PTC Thermistor 1210 (3225 Metric), Concave
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PRF18AR471QB1RB

WS Part No.
042214-PRF18AR471QB1RB

Murata Electronics North America

THERMISTOR PTC 470 OHM 135C SMD
Datasheet

1,200 pieces In Stock

MOQ: 590

rohs

Mfr. Part No.
B59602A55B62

WS Part No.
199969-B59602A55B62

EPCOS (TDK)

PTC THERMISTOR A 602 B 55A 62
Datasheet

3,500 pieces In Stock

MOQ: 90

rohs

Mfr. Part No.
B5955C160A51

WS Part No.
229688-B5955C160A51

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs
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