PTC (Positive Temperature Coefficient) Thermistors

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PTCSL03 PTC Thermistors

Vishay / BC Components PTCSL03 PTC Thermistors are miniature, radial-leaded devices for overtemperature protection. PTCSL03 thermistors offer well-defined protection temperature levels, fast response time, and accurate resistance. These Vishay devices offer a wide range of protection temperatures from +80°C to +150°C. PTCSL03 provides overtemperature protection and control in a variety of applications, including industrial electronics, power supplies, motor drives, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp PTCSL03T111DT1E Vishay / BC Components 1: CHF 0.62 3’514In Stock	Mfr. Part No. PTCSL03T111DT1E Mouser Part No 594-PTCSL03T111DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	3’514In Stock	Cut Tape CHF 0.62 CHF 0.584 CHF 0.527 CHF 0.496 View Reel CHF 0.349 CHF 0.483 CHF 0.406 CHF 0.383 CHF 0.349	Min.: 1 Mult.: 1 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 110 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp PTCSL03T081DB1E Vishay / BC Components 1: CHF 0.588 2’647In Stock	Mfr. Part No. PTCSL03T081DB1E Mouser Part No 594-PTCSL03T081DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	2’647In Stock	CHF 0.588 CHF 0.552 CHF 0.505 CHF 0.475 View CHF 0.463 CHF 0.388 CHF 0.351 CHF 0.33	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 80 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp PTCSL03T081DT1E Vishay / BC Components 1: CHF 0.62 2’121In Stock	Mfr. Part No. PTCSL03T081DT1E Mouser Part No 594-PTCSL03T081DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 80Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	2’121In Stock	Cut Tape CHF 0.62 CHF 0.584 CHF 0.535 CHF 0.506 View Reel CHF 0.417 CHF 0.49 CHF 0.426 CHF 0.417 CHF 0.417	Min.: 1 Mult.: 1 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 80 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp PTCSL03T101DB1E Vishay / BC Components 1: CHF 0.70 244In Stock	Mfr. Part No. PTCSL03T101DB1E Mouser Part No 594-PTCSL03T101DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	244In Stock	CHF 0.70 CHF 0.632 CHF 0.527 CHF 0.503 View CHF 0.479 CHF 0.47 CHF 0.417 CHF 0.371 CHF 0.367	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 100 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp PTCSL03T101DT1E Vishay / BC Components 1: CHF 0.62 1’798In Stock	Mfr. Part No. PTCSL03T101DT1E Mouser Part No 594-PTCSL03T101DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	1’798In Stock	Cut Tape CHF 0.62 CHF 0.584 CHF 0.535 CHF 0.506 View Reel CHF 0.383 CHF 0.49 CHF 0.426 CHF 0.404 CHF 0.383	Min.: 1 Mult.: 1 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 100 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp PTCSL03T111DB1E Vishay / BC Components 1: CHF 0.845 475In Stock	Mfr. Part No. PTCSL03T111DB1E Mouser Part No 594-PTCSL03T111DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 110Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	475In Stock	CHF 0.845 CHF 0.632 CHF 0.505 CHF 0.475 View CHF 0.463 CHF 0.402 CHF 0.371	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 110 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 130Deg C Temp PTCSL03T131DB1E Vishay / BC Components 1: CHF 0.588 959In Stock	Mfr. Part No. PTCSL03T131DB1E Mouser Part No 594-PTCSL03T131DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 130Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	959In Stock	CHF 0.588 CHF 0.552 CHF 0.505 CHF 0.483 View CHF 0.463 CHF 0.434 CHF 0.417 CHF 0.374	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 130 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 130Deg C Temp PTCSL03T131DT1E Vishay / BC Components 1: CHF 0.62 2’766In Stock	Mfr. Part No. PTCSL03T131DT1E Mouser Part No 594-PTCSL03T131DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 130Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	2’766In Stock	Cut Tape CHF 0.62 CHF 0.584 CHF 0.535 CHF 0.506 View Reel CHF 0.378 CHF 0.49 CHF 0.426 CHF 0.404 CHF 0.378	Min.: 1 Mult.: 1 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 130 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors PTC 140Deg C Temp PTCSL03T141DB1E Vishay / BC Components 1: CHF 1.19 1’005In Stock	Mfr. Part No. PTCSL03T141DB1E Mouser Part No 594-PTCSL03T141DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 140Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	1’005In Stock	CHF 1.19 CHF 0.964 CHF 0.813 CHF 0.78 View CHF 0.768 CHF 0.727 CHF 0.687 CHF 0.419 CHF 0.371	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 140 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 150Deg C Temp PTCSL03T151DB1E Vishay / BC Components 1: CHF 0.588 1’724In Stock	Mfr. Part No. PTCSL03T151DB1E Mouser Part No 594-PTCSL03T151DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 150Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	1’724In Stock	CHF 0.588 CHF 0.552 CHF 0.505 CHF 0.483 View CHF 0.463 CHF 0.408 CHF 0.374	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 150 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp PTCSL03T091DT1E Vishay / BC Components 1: CHF 0.62 223In Stock 6’000On Order	Mfr. Part No. PTCSL03T091DT1E Mouser Part No 594-PTCSL03T091DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	223In Stock 6’000On Order On Order Ship Dates Mfr. No: PTCSL03T091DT1E Stock: 223 Can Dispatch Immediately On Order: 2’000 Expected 11/12/2026 4’000 Expected 2/4/2027 Factory Lead Time: 16 Weeks	Cut Tape CHF 0.62 CHF 0.584 CHF 0.535 CHF 0.532 View Reel CHF 0.379 CHF 0.507 CHF 0.49 CHF 0.426 CHF 0.404 CHF 0.379	Min.: 1 Mult.: 1 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 165 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp PTCSL03T091DB1E Vishay / BC Components 1: CHF 0.62 397In Stock 4’000On Order	Mfr. Part No. PTCSL03T091DB1E Mouser Part No 594-PTCSL03T091DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	397In Stock 4’000On Order On Order Ship Dates Mfr. No: PTCSL03T091DB1E Stock: 397 Can Dispatch Immediately On Order: 2’000 Expected 10/28/2026 2’000 Expected 1/25/2027 Factory Lead Time: 16 Weeks	CHF 0.62 CHF 0.585 CHF 0.524 CHF 0.496 View CHF 0.479 CHF 0.417 CHF 0.403 CHF 0.397	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 90 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 120Deg C Temp PTCSL03T121DB1E Vishay / BC Components 1: CHF 0.62 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PTCSL03T121DB1E Mouser Part No 594-PTCSL03T121DB1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 120Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	Non-Stocked Lead-Time 16 Weeks	CHF 0.62 CHF 0.585 CHF 0.541 CHF 0.527 CHF 0.504	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 120 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 120Deg C Temp PTCSL03T121DT1E Vishay / BC Components 4’000: CHF 0.389 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PTCSL03T121DT1E Mouser Part No 594-PTCSL03T121DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 120Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape CHF 0.389	Min.: 4’000 Mult.: 2’000 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 120 C	Reel
PTC (Positive Temperature Coefficient) Thermistors PTC 140Deg C Temp PTCSL03T141DT1E Vishay / BC Components 2’000: CHF 0.378 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PTCSL03T141DT1E Mouser Part No 594-PTCSL03T141DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 140Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel CHF 0.378	Min.: 2’000 Mult.: 2’000 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 140 C	Reel
PTC (Positive Temperature Coefficient) Thermistors PTC 150Deg C Temp PTCSL03T151DT1E Vishay / BC Components 2’000: CHF 0.401 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PTCSL03T151DT1E Mouser Part No 594-PTCSL03T151DT1E	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTC 150Deg C Temp Learn More about Vishay / BC Components vishay ptcsl03	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel CHF 0.401	Min.: 2’000 Mult.: 2’000 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 150 C	Reel
PTC (Positive Temperature Coefficient) Thermistors PTCSSLDD3D00100C0302eTe3 PTCSL03T101DT2E Vishay 2’000: CHF 0.358 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PTCSL03T101DT2E Mouser Part No 71-PTCSL03T101DT2E	Vishay	PTC (Positive Temperature Coefficient) Thermistors PTCSSLDD3D00100C0302eTe3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel CHF 0.358	Min.: 2’000 Mult.: 2’000 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 100 C	Reel
PTC (Positive Temperature Coefficient) Thermistors PTCSSLDD3D00110C0302eTe3 PTCSL03T111DT2E Vishay 2’000: CHF 0.358 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PTCSL03T111DT2E Mouser Part No 71-PTCSL03T111DT2E	Vishay	PTC (Positive Temperature Coefficient) Thermistors PTCSSLDD3D00110C0302eTe3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel CHF 0.358	Min.: 2’000 Mult.: 2’000 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 110 C	Reel
PTC (Positive Temperature Coefficient) Thermistors PTCSSLDD3D00120C0302eTe3 PTCSL03T121DT2E Vishay 2’000: CHF 0.358 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PTCSL03T121DT2E Mouser Part No 71-PTCSL03T121DT2E	Vishay	PTC (Positive Temperature Coefficient) Thermistors PTCSSLDD3D00120C0302eTe3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel CHF 0.358	Min.: 2’000 Mult.: 2’000 : 2’000	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 120 C	Reel

PTCSL03 PTC Thermistors

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