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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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Resistance
Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% Tol
Datasheet
2.459In Stock
Min.: 1
Mult.: 1

PTO 200 Ohms 30 % PCB Mount Radial - 25 C + 155 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20%
Datasheet
285In Stock
Min.: 1
Mult.: 1

PTF 250 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance
Datasheet
1.238In Stock
Min.: 1
Mult.: 1

YM 300 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 43C, 50ohm a. 25C
Datasheet
1.450In Stock
Min.: 1
Mult.: 1

PTO 50 Ohms 30 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 120C, 25ohm a. 25C
Datasheet
1.500In Stock
Min.: 1
Mult.: 1

PTO Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
Datasheet
7In Stock
Min.: 1
Mult.: 1

YP 4.6 Ohms 25 % PCB Mount Radial 0 C + 60 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor
Datasheet
671In Stock
Min.: 1
Mult.: 1

PTF 50 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 600ohm YM120-/+20% Tolerance
Datasheet
725In Stock
Min.: 1
Mult.: 1

YM 600 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30%
Datasheet
1.120In Stock
Min.: 1
Mult.: 1

PTO 25 Ohms 30 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance
Datasheet
Product Comments
878In Stock
Min.: 1
Mult.: 1

YM 45 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
Datasheet
Product Comments
1.504In Stock
Min.: 1
Mult.: 1

YM 1.8 kOhms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 3000?
Datasheet
1.407In Stock
Min.: 1
Mult.: 1

PTO Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
Datasheet
123In Stock
Min.: 1
Mult.: 1

YM 15 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance
Datasheet
595In Stock
Min.: 1
Mult.: 1

YM 33 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
Datasheet
Product Comments
302In Stock
1.875Expected 05/01/2027
Min.: 1
Mult.: 1

YM 10 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
Datasheet
3In Stock
Min.: 1
Mult.: 1

PTO 50 Ohms 30 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
Datasheet
395In Stock
Min.: 1
Mult.: 1

PTF 10 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30%
Datasheet
297In Stock
Min.: 1
Mult.: 1
PTF 50 Ohms 20 % PCB Mount Radial + 10 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30%
Datasheet
625In Stock
Min.: 1
Mult.: 1

YQ 10 Ohms 20 % PCB Mount Radial Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol
Datasheet
2In Stock
Min.: 1
Mult.: 1

YS 25 Ohms 25 % PCB Mount Radial Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol
Datasheet
36In Stock
Min.: 1
Mult.: 1

YP 1.2 Ohms 25 % PCB Mount Radial 0 C + 60 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 2.000
Mult.: 1.000

YM 25 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance
Datasheet
Product Comments
Non-Stocked Lead-Time 24 Weeks
Min.: 2.500
Mult.: 1

YM 20 Ohms 20 % PCB Mount Radial 0 C + 55 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors 50V PTC Reset Fuse
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500

YQ 10 Ohms 25 % PCB Mount Radial 0 C + 60 C Bulk
Amphenol Advanced Sensors PTC (Positive Temperature Coefficient) Thermistors RL3508-17-110-120PT1
Datasheet
Non-Stocked
Min.: 2.500
Mult.: 2.500

YQ 22 Ohms 25 % PCB Mount Radial 0 C + 60 C Bulk