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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 PTC Thermistor 30% Tol

YS5921PTO
Amphenol Advanced Sensors
1: $6.20
2,465In Stock

Mfr. Part No.
YS5921PTO

Mouser Part No
527-YS5921PTO

Amphenol Advanced Sensors

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

Datasheet

2,465In Stock

$6.20

$5.56

$4.87

$4.73

View

Min.: 1
Mult.: 1

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

YQS5878PTF
Amphenol Advanced Sensors
1: $10.65
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

$10.65

$9.08

$7.85

$7.43

View

Min.: 1
Mult.: 1

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

YS5745PTO
Amphenol Advanced Sensors
1: $4.96
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

$4.96

$4.54

$3.88

$3.69

View

Min.: 1
Mult.: 1

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

YS5898PTO
Amphenol Advanced Sensors
1: $7.83
500In Stock
1,000On Order

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

500In Stock

1,000On Order

$7.83

$6.96

$6.27

$5.82

View

Min.: 1
Mult.: 1

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

YQS8069
Amphenol Advanced Sensors
1: $5.48
1,263In Stock

Mfr. Part No.
YQS8069

Mouser Part No
527-YQS8069

Amphenol Advanced Sensors

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

Datasheet

1,263In Stock

$5.48

$3.48

$3.47

$2.83

View

Min.: 1
Mult.: 1

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

YQS5855PTF
Amphenol Advanced Sensors
1: $6.26
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

$6.26

$4.69

$4.18

$3.97

View

Min.: 1
Mult.: 1

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

YQS8123
Amphenol Advanced Sensors
1: $2.62
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

$2.62

View

Min.: 1
Mult.: 1

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

YS5918PTO
Amphenol Advanced Sensors
1: $3.26
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

$3.26

$3.11

$2.94

$2.82

View

Min.: 1
Mult.: 1

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

YM120C15N182
Amphenol Advanced Sensors
1: $4.81
1,504In Stock

Mfr. Part No.
YM120C15N182

Mouser Part No
527-YM120C15N182

Amphenol Advanced Sensors

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

Datasheet

Product Comments

1,504In Stock

$4.81

$3.62

$3.60

$3.47

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 3000?

YS5930PTO
Amphenol Advanced Sensors
1: $2.82
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

$2.82

$2.60

$2.38

$2.15

View

Min.: 1
Mult.: 1

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

YQS8066
Amphenol Advanced Sensors
1: $4.71
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

$4.71

$3.54

$3.14

$2.99

View

Min.: 1
Mult.: 1

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

YM120D125N450
Amphenol Advanced Sensors
1: $2.24
878In Stock

Mfr. Part No.
YM120D125N450

Mouser Part No
527-YM120D125N450

Amphenol Advanced Sensors

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

Datasheet

Product Comments

878In Stock

$2.24

$2.14

$2.03

$1.82

View

Min.: 1
Mult.: 1

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

YQS8070
Amphenol Advanced Sensors
1: $3.94
744In Stock

Mfr. Part No.
YQS8070

Mouser Part No
527-YQS8070

Amphenol Advanced Sensors

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

Datasheet

744In Stock

$3.94

$3.48

$3.02

$2.79

View

Min.: 1
Mult.: 1

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

YM120D370N100
Amphenol Advanced Sensors
1: $7.60
677In Stock

Mfr. Part No.
YM120D370N100

Mouser Part No
527-YM120D370N100

Amphenol Advanced Sensors

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

Datasheet

Product Comments

677In Stock

$7.60

$6.70

$6.34

$6.26

View

Min.: 1
Mult.: 1

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

YQS6000
Amphenol Advanced Sensors
1: $4.96
725In Stock

Mfr. Part No.
YQS6000

Mouser Part No
527-YQS6000

Amphenol Advanced Sensors

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

Datasheet

725In Stock

$4.96

$4.31

$4.12

$3.81

View

Min.: 1
Mult.: 1

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

YQS5750PTO
Amphenol Advanced Sensors
1: $1.97
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

$1.97

View

Min.: 1
Mult.: 1

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

YQS5838PTF
Amphenol Advanced Sensors
1: $2.65
445In Stock

Mfr. Part No.
YQS5838PTF

Mouser Part No
527-YQS5838PTF

Amphenol Advanced Sensors

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

Datasheet

445In Stock

$2.65

$2.20

$2.03

$1.94

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%

YQS5876PTF
Amphenol Advanced Sensors
1: $5.56
297In Stock

Mfr. Part No.
YQS5876PTF

Mouser Part No
527-YQS5876PTF

Amphenol Advanced Sensors

PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%

Datasheet

297In Stock

$5.56

$4.98

$4.68

$4.18

View

Min.: 1
Mult.: 1

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

YS5675
Amphenol Advanced Sensors
1: $2.48
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

$2.48

View

Min.: 1
Mult.: 1

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

YM120D260N150
Amphenol Advanced Sensors
1: $10.34
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

$10.34

$8.80

$8.76

$8.02

Min.: 1
Mult.: 1

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

YQS8122
Amphenol Advanced Sensors
1: $3.22
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

$3.22

$2.49

$2.08

View

Min.: 1
Mult.: 1

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

YM120D170N250
Amphenol Advanced Sensors
1: $7.78
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

$7.78

$6.66

$5.83

$5.18

View

Min.: 1
Mult.: 1

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

YM120D200N200
Amphenol Advanced Sensors
2,500: $3.33
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

Product Comments

Non-Stocked Lead-Time 24 Weeks

$3.33

Min.: 2,500
Mult.: 1

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

YQA120N0010
Amphenol Advanced Sensors
2,500: $1.06
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

$1.06

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

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

YQC120N0022
Amphenol Advanced Sensors
2,500: $1.40
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

$1.40

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