PTC (Positive Temperature Coefficient) Thermistors

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CL20 Ceramic PTC Thermistors

Vishay / Ametherm CL20 Ceramic PTC Thermistors deliver voltage ratings up to 750V and maximum energy ratings to 700J. This Vishay / Ametherm PTC thermistor series offers four resistance values from 7.0 to 100Ω at +25°C to accommodate a variety of pre-charge times. These resistance values of the CL20 remain unchanged over the typical operating temperature range of -40°C to +110°C. CL20 thermistors provide high reliability and stability in high-voltage applications and can withstand hundreds of hits of maximum inrush current without degrading.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
PTC (Positive Temperature Coefficient) Thermistors PTC ICL 100 OHM 20MM CL20101130 Vishay / Ametherm 1: 6,22 € 196In Stock New At Mouser	Mfr. Part No. CL20101130 Mouser Part No 995-CL20101130 New At Mouser	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors PTC ICL 100 OHM 20MM	Datasheet	196In Stock	6,22 € 5,34 € 4,87 € 4,68 € View 4,18 € 3,72 € 3,53 € 3,07 € 3,02 €	Min.: 1 Mult.: 1	CL20
PTC (Positive Temperature Coefficient) Thermistors PTC ICL 20R 25% 120C 22MM CL20200120 Vishay / Ametherm 1: 5,93 € 214In Stock	Mfr. Part No. CL20200120 Mouser Part No 995-CL20200120	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors PTC ICL 20R 25% 120C 22MM	Datasheet	214In Stock	5,93 € 5,09 € 4,66 € 4,47 € View 3,90 € 3,59 € 3,15 € 2,98 €	Min.: 1 Mult.: 1	CL20
PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS CL20250120 Vishay / Ametherm 1: 5,93 € 65In Stock 700On Order	Mfr. Part No. CL20250120 Mouser Part No 995-CL20250120	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	65In Stock 700On Order On Order Ship Dates Mfr. No: CL20250120 Stock: 65 Can Dispatch Immediately On Order: 200 Expected 11/2/2026 500 Expected 12/9/2026 Factory Lead Time: 12 Weeks	5,93 € 5,09 € 4,66 € 4,47 € View 3,90 € 3,59 € 3,15 € 2,98 €	Min.: 1 Mult.: 1	CL20 250120	25 Ohms	0.25	PCB Mount	Radial	- 50 C	+ 150 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS CL20100120 Vishay / Ametherm 1: 5,74 € 600On Order	Mfr. Part No. CL20100120 Mouser Part No 995-CL20100120	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	600On Order	5,74 € 4,94 € 4,50 € 4,33 € View 3,86 € 3,63 € 3,30 € 3,10 € 2,86 €	Min.: 1 Mult.: 1	CL20 100120	10 Ohms	0.3	PCB Mount	Radial	- 50 C	+ 150 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS OUTSIDE KINDED LEADS CL207R0120B Vishay / Ametherm 200: 3,64 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. CL207R0120B Mouser Part No 995-CL207R0120-B	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS OUTSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	3,64 € 3,59 € 3,53 €	Min.: 200 Mult.: 100	CL20	7 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS INSIDE KINDED LEADS CL20 100120-A Vishay / Ametherm 1.000: 0,963 € Non-Stocked	Mfr. Part No. CL20 100120-A Mouser Part No 995-CL20100120-A	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS INSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	0,963 €	Min.: 1.000 Mult.: 1.000	CL20 100120	10 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS OUTSIDE KINDED LEADS CL20 100120-B Vishay / Ametherm 1.000: 0,963 € Non-Stocked	Mfr. Part No. CL20 100120-B Mouser Part No 995-CL20100120-B	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 10 ohms 480VRMS OUTSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	0,963 €	Min.: 1.000 Mult.: 1.000	CL20 100120	10 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS INSIDE KINDED LEADS CL20 250120-A Vishay / Ametherm 1.000: 0,963 € Non-Stocked	Mfr. Part No. CL20 250120-A Mouser Part No 995-CL20250120-A	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS INSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	0,963 €	Min.: 1.000 Mult.: 1.000	CL20 250120	25 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS OUTSIDE KINDED LEADS CL20 250120-B Vishay / Ametherm 1.000: 0,963 € Non-Stocked	Mfr. Part No. CL20 250120-B Mouser Part No 995-CL20250120-B	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 25 ohms 480VRMS OUTSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	0,963 €	Min.: 1.000 Mult.: 1.000	CL20 250120	25 Ohms	30 %	PCB Mount	Radial			Bulk
PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS CL20 7R0120 Vishay / Ametherm 1: 5,78 € Non-Stocked	Mfr. Part No. CL20 7R0120 Mouser Part No 995-CL207R0120	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	5,78 € 4,80 € 4,43 € 4,35 € View 3,68 € 3,38 € 2,98 €	Min.: 1 Mult.: 1	CL20	7 Ohms	25 %	PCB Mount	Radial	- 50 C	+ 150 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS INSIDE KINDED LEADS CL20 7R0120-A Vishay / Ametherm 1.000: 0,963 € Non-Stocked	Mfr. Part No. CL20 7R0120-A Mouser Part No 995-CL207R0120-A	Vishay / Ametherm	PTC (Positive Temperature Coefficient) Thermistors 7 ohms 350VRMS INSIDE KINDED LEADS Learn More about Vishay / Ametherm ametherm cl20 ptc thermistors	Datasheet	Non-Stocked	0,963 €	Min.: 1.000 Mult.: 1.000	CL20	7 Ohms	30 %	PCB Mount	Radial			Bulk

CL20 Ceramic PTC Thermistors

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