.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (42)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 120C, 25ohm a. 25C YS5898PTO Amphenol Advanced Sensors 1: 4.63 CHF 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 Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1 500In Stock	4.63 CHF 4.12 CHF 3.71 CHF 3.44 CHF View 3.29 CHF 3.15 CHF 3.01 CHF 2.39 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% Tol YS5921PTO Amphenol Advanced Sensors 1: 3.67 CHF 2 459In Stock	Mfr. Part No. YS5921PTO Mouser Part No 527-YS5921PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 30% Tol Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	2 459In Stock	3.67 CHF 3.29 CHF 3.14 CHF 2.98 CHF View 2.86 CHF 2.76 CHF 2.50 CHF 2.23 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance YQS8069 Amphenol Advanced Sensors 1: 3.25 CHF 1 238In Stock	Mfr. Part No. YQS8069 Mouser Part No 527-YQS8069	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 300ohm 120-/+20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1 238In Stock	3.25 CHF 2.11 CHF 2.08 CHF 2.05 CHF View 1.72 CHF 1.66 CHF 1.59 CHF 1.58 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance YM120D370N100 Amphenol Advanced Sensors 1: 5.15 CHF 2 177In Stock	Mfr. Part No. YM120D370N100 Mouser Part No 527-YM120D370N100	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	2 177In Stock	5.15 CHF 4.27 CHF 3.94 CHF 3.92 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Uncoated, switch temp 43C, 50ohm a. 25C YS5745PTO Amphenol Advanced Sensors 1: 3.09 CHF 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 Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1 450In Stock	3.09 CHF 2.56 CHF 2.29 CHF 2.18 CHF View 2.12 CHF 1.93 CHF 1.80 CHF 1.66 CHF 1.47 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% YQS8123 Amphenol Advanced Sensors 1: 1.55 CHF 7In Stock	Mfr. Part No. YQS8123 Mouser Part No 527-YQS8123	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	7In Stock	1.55 CHF View 1.17 CHF 0.934 CHF 0.877 CHF 0.854 CHF 0.76 CHF 0.739 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 600ohm YM120-/+20% Tolerance YQS8070 Amphenol Advanced Sensors 1: 2.44 CHF 725In Stock	Mfr. Part No. YQS8070 Mouser Part No 527-YQS8070	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 600ohm YM120-/+20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	725In Stock	2.44 CHF 2.16 CHF 2.15 CHF 1.87 CHF View 1.70 CHF 1.55 CHF 1.43 CHF 1.39 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance YM120C15N182 Amphenol Advanced Sensors 1: 2.96 CHF 1 504In Stock	Mfr. Part No. YM120C15N182 Mouser Part No 527-YM120C15N182	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1 504In Stock	2.96 CHF 2.43 CHF 2.16 CHF 2.05 CHF View 2.00 CHF 1.93 CHF 1.77 CHF 1.69 CHF 1.39 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 3000? YS5930PTO Amphenol Advanced Sensors 1: 1.75 CHF 1 407In Stock	Mfr. Part No. YS5930PTO Mouser Part No 527-YQS5930PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 3000? Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1 407In Stock	1.75 CHF 1.61 CHF 1.41 CHF 1.31 CHF View 1.24 CHF 1.11 CHF 1.02 CHF 0.854 CHF 0.841 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20% YQS5878PTF Amphenol Advanced Sensors 1: 4.38 CHF 285In Stock	Mfr. Part No. YQS5878PTF Mouser Part No 527-YQS5878PTF	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Resettable Fuse -/+20% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	285In Stock	4.38 CHF 4.29 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor YQS5855PTF Amphenol Advanced Sensors 1: 2.47 CHF 661In Stock	Mfr. Part No. YQS5855PTF Mouser Part No 527-YQS5855PTF	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 50V 50ohm Mount Temp Sensor Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	661In Stock	2.47 CHF 1.85 CHF 1.65 CHF 1.57 CHF View 1.53 CHF 1.35 CHF 1.34 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30% YS5918PTO Amphenol Advanced Sensors 1: 2.11 CHF 1 120In Stock	Mfr. Part No. YS5918PTO Mouser Part No 527-YS5918PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Standard PTC +/- 30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	1 120In Stock	2.11 CHF 1.94 CHF 1.82 CHF 1.75 CHF View 1.68 CHF 1.49 CHF 1.29 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance YQS8066 Amphenol Advanced Sensors 1: 2.79 CHF 594In Stock	Mfr. Part No. YQS8066 Mouser Part No 527-YQS8066	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 33ohm YM120-/+20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	594In Stock	2.79 CHF 2.10 CHF 1.86 CHF 1.77 CHF View 1.72 CHF 1.47 CHF 1.22 CHF 1.20 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance YM120D260N150 Amphenol Advanced Sensors 1: 5.91 CHF 123In Stock	Mfr. Part No. YM120D260N150 Mouser Part No 527-YM120D260N150	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	123In Stock	5.91 CHF 5.19 CHF 5.05 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% YQS6000 Amphenol Advanced Sensors 1: 2.93 CHF 725In Stock	Mfr. Part No. YQS6000 Mouser Part No 527-YQS6000	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	725In Stock	2.93 CHF 2.54 CHF 2.42 CHF 2.25 CHF View 2.08 CHF 1.87 CHF 1.82 CHF 1.58 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance YM120D125N450 Amphenol Advanced Sensors 1: 1.78 CHF 524In Stock	Mfr. Part No. YM120D125N450 Mouser Part No 527-YM120D125N450	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Radially-Wired PTC +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	524In Stock	1.78 CHF 1.54 CHF 1.24 CHF 1.12 CHF View 1.07 CHF 1.03 CHF 0.945 CHF 0.917 CHF 0.772 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% YQS5750PTO Amphenol Advanced Sensors 1: 1.17 CHF 3In Stock	Mfr. Part No. YQS5750PTO Mouser Part No 527-YQS5750PTO	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	3In Stock	1.17 CHF View 1.07 CHF 0.894 CHF 0.821 CHF 0.737 CHF 0.68 CHF 0.624 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% YQS5838PTF Amphenol Advanced Sensors 1: 1.37 CHF 295In Stock	Mfr. Part No. YQS5838PTF Mouser Part No 527-YQS5838PTF	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors Standard PTC -/+30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	295In Stock	1.37 CHF 1.26 CHF 1.17 CHF 1.05 CHF View 0.964 CHF 0.87 CHF 0.798 CHF 0.737 CHF 0.624 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30% YQS5876PTF Amphenol Advanced Sensors 1: 3.29 CHF 187In Stock	Mfr. Part No. YQS5876PTF Mouser Part No 527-YQS5876PTF	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors PTCResettableFuse30% Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	187In Stock	3.29 CHF 2.95 CHF 2.77 CHF 2.47 CHF View 2.33 CHF 2.10 CHF 1.93 CHF 1.92 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol YS5675 Amphenol Advanced Sensors 1: 5.39 CHF 2In Stock	Mfr. Part No. YS5675 Mouser Part No 527-YS5675	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	2In Stock	5.39 CHF View 4.47 CHF 4.13 CHF 3.43 CHF 3.15 CHF 2.84 CHF 2.61 CHF 2.41 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol YQS8122 Amphenol Advanced Sensors 1: 1.91 CHF 36In Stock	Mfr. Part No. YQS8122 Mouser Part No 527-YQS8122	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor 20% Tol Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	36In Stock	1.91 CHF 1.47 CHF 1.24 CHF View 1.21 CHF 1.18 CHF 0.917 CHF 0.797 CHF 0.76 CHF	Min.: 1 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance YM120D170N250 Amphenol Advanced Sensors 2 000: 2.32 CHF Non-Stocked	Mfr. Part No. YM120D170N250 Mouser Part No 527-YM120D170N250	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	2.32 CHF	Min.: 2 000 Mult.: 1 000
PTC (Positive Temperature Coefficient) Thermistors YM120 +-20% Tolerance YM120D200N200 Amphenol Advanced Sensors 2 500: 1.97 CHF 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 Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked Lead-Time 24 Weeks	1.97 CHF	Min.: 2 500 Mult.: 1
PTC (Positive Temperature Coefficient) Thermistors 50V PTC Reset Fuse YQA120N0010 Amphenol Advanced Sensors 2 500: 0.625 CHF Non-Stocked	Mfr. Part No. YQA120N0010 Mouser Part No 527-YQA120N0010	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors 50V PTC Reset Fuse Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	0.625 CHF	Min.: 2 500 Mult.: 2 500
PTC (Positive Temperature Coefficient) Thermistors RL3508-17-110-120PT1 YQC120N0022 Amphenol Advanced Sensors 2 500: 0.829 CHF Non-Stocked	Mfr. Part No. YQC120N0022 Mouser Part No 527-YQC120N0022	Amphenol Advanced Sensors	PTC (Positive Temperature Coefficient) Thermistors RL3508-17-110-120PT1 Learn More about Amphenol Advanced Sensors amphenol ptc thermistors	Datasheet	Non-Stocked	0.829 CHF	Min.: 2 500 Mult.: 2 500

PTC Thermistors

All Results (42)

Customer Service Office

Company

Resources

Support

PTC Thermistors

All Results (42)

Circuit Protection

Unclassified