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PTC Thermistors

Amphenol Advanced Sensors PTC thermistors are temperature-dependent resistors manufactured from doped barium titanate and are available with transition temperatures from 60°C to +200°C. The series offers sensitivity to changes in thermal conductivity and the ability to self-regulate temperature. Typical applications for Amphenol Advanced Sensors PTC thermistors include fluid level-flow detection, self-regulating heaters, overtemperature and overcurrent protection, surge generation, and current stabilization.

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Part #

PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 120C, 25ohm a. 25C

YS5898PTO
Amphenol Advanced Sensors
1: $5.76
1,500In Stock

Mfr. Part No.
YS5898PTO

Mouser Part No
527-YQS5898PTO

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 120C, 25ohm a. 25C

Datasheet

1,500In Stock

$5.76

$5.12

$4.61

$4.28

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% Tol

YS5921PTO
Amphenol Advanced Sensors
1: $4.56
2,459In Stock

Mfr. Part No.
YS5921PTO

Mouser Part No
527-YS5921PTO

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% Tol

Datasheet

2,459In Stock

$4.56

$4.09

$3.91

$3.70

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20%

YQS5878PTF
Amphenol Advanced Sensors
1: $7.83
285In Stock

Mfr. Part No.
YQS5878PTF

Mouser Part No
527-YQS5878PTF

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20%

Datasheet

285In Stock

$7.83

$6.68

$5.77

$5.46

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance

YQS8069
Amphenol Advanced Sensors
1: $4.03
1,238In Stock

Mfr. Part No.
YQS8069

Mouser Part No
527-YQS8069

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance

Datasheet

1,238In Stock

$4.03

$3.02

$2.69

$2.55

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 43C, 50ohm a. 25C

YS5745PTO
Amphenol Advanced Sensors
1: $3.84
1,450In Stock

Mfr. Part No.
YS5745PTO

Mouser Part No
527-YQS5745PTO

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 43C, 50ohm a. 25C

Datasheet

1,450In Stock

$3.84

$3.21

$2.85

$2.71

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

YQS8123
Amphenol Advanced Sensors
1: $1.93
7In Stock

Mfr. Part No.
YQS8123

Mouser Part No
527-YQS8123

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

Datasheet

7In Stock

$1.93

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor

YQS5855PTF
Amphenol Advanced Sensors
1: $4.60
671In Stock

Mfr. Part No.
YQS5855PTF

Mouser Part No
527-YQS5855PTF

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor

Datasheet

671In Stock

$4.60

$3.45

$3.07

$2.92

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30%

YS5918PTO
Amphenol Advanced Sensors
1: $2.97
1,120In Stock

Mfr. Part No.
YS5918PTO

Mouser Part No
527-YS5918PTO

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30%

Datasheet

1,120In Stock

$2.97

$2.49

$2.28

$2.17

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance

YM120D125N450
Amphenol Advanced Sensors
1: $1.89
874In Stock

Mfr. Part No.
YM120D125N450

Mouser Part No
527-YM120D125N450

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance

Datasheet

874In Stock

$1.89

$1.69

$1.56

$1.42

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 600ohm YM120-/+20% Tolerance

YQS8070
Amphenol Advanced Sensors
1: $3.04
725In Stock

Mfr. Part No.
YQS8070

Mouser Part No
527-YQS8070

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 600ohm YM120-/+20% Tolerance

Datasheet

725In Stock

$3.04

$2.81

$2.69

$2.33

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

YM120C15N182
Amphenol Advanced Sensors
1: $3.83
1,504In Stock

Mfr. Part No.
YM120C15N182

Mouser Part No
527-YM120C15N182

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

Datasheet

1,504In Stock

$3.83

$3.02

$2.69

$2.55

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 3000?

YS5930PTO
Amphenol Advanced Sensors
1: $2.17
1,407In Stock

Mfr. Part No.
YS5930PTO

Mouser Part No
527-YQS5930PTO

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 3000?

Datasheet

1,407In Stock

$2.17

$2.00

$1.75

$1.63

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

YM120D260N150
Amphenol Advanced Sensors
1: $7.34
123In Stock

Mfr. Part No.
YM120D260N150

Mouser Part No
527-YM120D260N150

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

Datasheet

123In Stock

$7.34

$6.44

$6.42

$5.80

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance

YQS8066
Amphenol Advanced Sensors
1: $3.46
595In Stock

Mfr. Part No.
YQS8066

Mouser Part No
527-YQS8066

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance

Datasheet

595In Stock

$3.46

$2.60

$2.31

$2.20

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

YM120D370N100
Amphenol Advanced Sensors
1: $6.39
2,177In Stock

Mfr. Part No.
YM120D370N100

Mouser Part No
527-YM120D370N100

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

Datasheet

2,177In Stock

$6.39

$5.30

$4.90

$4.89

$4.57

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

YQS5750PTO
Amphenol Advanced Sensors
1: $1.45
3In Stock

Mfr. Part No.
YQS5750PTO

Mouser Part No
527-YQS5750PTO

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

Datasheet

3In Stock

$1.45

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

YQS5838PTF
Amphenol Advanced Sensors
1: $1.70
395In Stock

Mfr. Part No.
YQS5838PTF

Mouser Part No
527-YQS5838PTF

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

Datasheet

395In Stock

$1.70

$1.57

$1.45

$1.30

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%

YQS5876PTF
Amphenol Advanced Sensors
1: $4.09
297In Stock

Mfr. Part No.
YQS5876PTF

Mouser Part No
527-YQS5876PTF

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%

Datasheet

297In Stock

$4.09

$3.66

$3.44

$3.07

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

YQS6000
Amphenol Advanced Sensors
1: $3.65
625In Stock

Mfr. Part No.
YQS6000

Mouser Part No
527-YQS6000

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%

Datasheet

625In Stock

$3.65

$3.17

$3.03

$2.80

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

YS5675
Amphenol Advanced Sensors
1: $6.70
2In Stock

Mfr. Part No.
YS5675

Mouser Part No
527-YS5675

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

Datasheet

2In Stock

$6.70

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

YQS8122
Amphenol Advanced Sensors
1: $2.37
36In Stock

Mfr. Part No.
YQS8122

Mouser Part No
527-YQS8122

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol

Datasheet

36In Stock

$2.37

$1.83

$1.53

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

YM120D170N250
Amphenol Advanced Sensors
2,000: $2.88
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
YM120D170N250

Mouser Part No
527-YM120D170N250

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

Datasheet

Non-Stocked Lead-Time 24 Weeks

$2.88

Min.: 2,000
Mult.: 1,000

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

YM120D200N200
Amphenol Advanced Sensors
2,500: $2.45
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
YM120D200N200

Mouser Part No
527-YM120D200N200

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance

Datasheet

Non-Stocked Lead-Time 24 Weeks

$2.45

Min.: 2,500
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 50V PTC Reset Fuse

YQA120N0010
Amphenol Advanced Sensors
2,500: $0.777
Non-Stocked

Mfr. Part No.
YQA120N0010

Mouser Part No
527-YQA120N0010

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors 50V PTC Reset Fuse

Datasheet

Non-Stocked

$0.777

Min.: 2,500
Mult.: 2,500

PTC (Positive Temperature Coefficient) Thermistors RL3508-17-110-120PT1

YQC120N0022
Amphenol Advanced Sensors
2,500: $1.03
Non-Stocked

Mfr. Part No.
YQC120N0022

Mouser Part No
527-YQC120N0022

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors RL3508-17-110-120PT1

Datasheet

Non-Stocked

$1.03

Min.: 2,500
Mult.: 2,500