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 (USD) 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: $0.77 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 $0.77 $0.725 $0.655 $0.616 View Reel $0.455 $0.60 $0.505 $0.475 $0.455	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: $0.73 2,749In 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	2,749In Stock	$0.73 $0.686 $0.628 $0.59 View $0.576 $0.483 $0.43 $0.409	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: $0.77 2,421In 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	2,421In Stock	Cut Tape $0.77 $0.725 $0.665 $0.629 View Reel $0.517 $0.608 $0.529 $0.517 $0.517	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 90Deg C Temp PTCSL03T091DB1E Vishay / BC Components 1: $0.77 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 15/10/2026 2,000 Expected 25/01/2027 Factory Lead Time: 16 Weeks	$0.77 $0.727 $0.651 $0.616 View $0.595 $0.517 $0.501 $0.494	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 90 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 90Deg C Temp PTCSL03T091DT1E Vishay / BC Components 1: $0.77 223In Stock 2,000Expected 15/10/2026	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 2,000Expected 15/10/2026	Cut Tape $0.77 $0.725 $0.665 $0.66 View Reel $0.471 $0.63 $0.608 $0.529 $0.502 $0.471	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 100Deg C Temp PTCSL03T101DB1E Vishay / BC Components 1: $0.87 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	$0.87 $0.785 $0.655 $0.624 View $0.595 $0.576 $0.518 $0.497 $0.465	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: $0.77 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 $0.77 $0.725 $0.665 $0.629 View Reel $0.475 $0.608 $0.529 $0.502 $0.475	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: $1.05 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	$1.05 $0.785 $0.628 $0.59 View $0.576 $0.50 $0.461	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: $0.73 1,059In 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	1,059In Stock	$0.73 $0.686 $0.628 $0.60 View $0.576 $0.539 $0.518 $0.465	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: $0.77 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 $0.77 $0.725 $0.665 $0.629 View Reel $0.47 $0.608 $0.529 $0.502 $0.47	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: $1.48 1,055In 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	1,055In Stock	$1.48 $1.20 $1.01 $0.969 View $0.954 $0.904 $0.853 $0.521 $0.461	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: $0.73 1,734In 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	1,734In Stock	$0.73 $0.686 $0.628 $0.60 View $0.576 $0.507 $0.465	Min.: 1 Mult.: 1	PTCSL03	20 Ohms to 120 Ohms	PCB Mount	Radial	- 40 C	+ 150 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors PTC 120Deg C Temp PTCSL03T121DB1E Vishay / BC Components 1: $0.77 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	$0.77 $0.727 $0.672 $0.655 $0.625	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: $0.484 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 $0.484	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: $0.47 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 $0.47	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: $0.498 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 $0.498	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: $0.444 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 $0.444	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: $0.444 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 $0.444	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: $0.45 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 $0.45	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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