PTC Resettable Fuses

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Type	Voltage - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Current - Max	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Grade	Qualification	Ratings	Mounting Type	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
YQS8069 PTC RESET FUSE 265V 33MA RADIAL Amphenol Advanced Sensors (Thermometrics)	5,804	-	RFQ	Datasheet	Radial, Disc	YM	Bulk	Active	Ceramic	265V	33 mA	55 mA	200 mA	-	-	-	300 Ohms	0°C ~ 55°C	-	-	-	Through Hole	0.157" Dia x 0.197" T (4.00mm x 5.00mm)	0.354" (9.00mm)	-	0.197" (5.00mm)
YPCJ0006T PTC RESET FUSE 265V 170MA RADIAL Amphenol Advanced Sensors (Thermometrics)	5,225	-	RFQ	Datasheet	Radial, Disc	YP	Tape & Reel (TR)	Obsolete	Ceramic	265V	170 mA	350 mA	4.1 A	-	-	-	6 Ohms	0°C ~ 60°C	-	-	-	Through Hole	0.689" Dia x 0.197" T (17.50mm x 5.00mm)	0.748" (19.00mm)	-	0.200" (5.08mm)
YPCL0055 PTC RESET FUSE 265V 60MA RADIAL Amphenol Advanced Sensors (Thermometrics)	8,739	-	RFQ	Datasheet	Radial, Disc	YP	Bulk	Active	Ceramic	265V	60 mA	125 mA	1 A	-	-	-	55 Ohms	0°C ~ 60°C	-	-	-	Through Hole	0.354" Dia x 0.197" T (9.00mm x 5.00mm)	0.413" (10.50mm)	-	0.200" (5.08mm)
YS6176 PTC RESET FUSE 75V RADIAL DISC Amphenol Advanced Sensors (Thermometrics)	5,150	-	RFQ	Datasheet	Radial, Disc	-	Bulk	Active	Ceramic	75V	-	-	-	-	-	-	6 Ohms	-	-	-	-	Through Hole	0.650" Dia x 0.230" T (16.51mm x 5.84mm)	0.900" (22.86mm)	-	0.328" (8.33mm)
YM120D480N060 PTC RESET FUSE 265V 407MA RADIAL Amphenol Advanced Sensors (Thermometrics)	5,340	-	RFQ	Datasheet	Radial, Disc	YM120	Bulk	Obsolete	Ceramic	265V	407 mA	575 mA	3.9 A	-	-	-	6 Ohms	0°C ~ 55°C	-	-	-	Through Hole	0.689" Dia x 0.177" T (17.50mm x 4.50mm)	0.787" (20.00mm)	-	0.200" (5.08mm)
RL3020-1500-100-240-PTO PTC RESET FUSE 240V RADIAL DISC Amphenol Advanced Sensors (Thermometrics)	7,511	-	RFQ	Datasheet	Radial, Disc	PTO	Bulk	Obsolete	Ceramic	240V	-	-	-	60 s	-	-	1.5 kOhms	-	-	-	-	Through Hole	0.350" Dia x 0.310" T (8.89mm x 7.87mm)	0.350" (8.89mm)	-	0.250" (6.35mm)
YPAL0.45N PTC RESET FUSE 30V 8A RADIAL Amphenol Advanced Sensors (Thermometrics)	8,055	-	RFQ	Datasheet	Radial, Disc	YP	Bulk	Active	Ceramic	30V	1.3 A	2.6 A	8 A	-	-	-	450 mOhms	0°C ~ 60°C	-	-	-	Through Hole	0.689" Dia x 0.138" T (17.50mm x 3.50mm)	0.748" (19.00mm)	-	0.200" (5.08mm)
YPAL1.20N PTC RESET FUSE 30V 600MA RADIAL Amphenol Advanced Sensors (Thermometrics)	7,542	-	RFQ	Datasheet	Radial, Disc	YP	Bulk	Active	Ceramic	30V	600 mA	1.2 A	4.3 A	-	-	-	1.2 Ohms	0°C ~ 60°C	-	-	-	Through Hole	0.433" Dia x 0.138" T (11.00mm x 3.50mm)	0.492" (12.50mm)	-	0.200" (5.08mm)
YPAL4.60N PTC RESET FUSE 30V 250MA RADIAL Amphenol Advanced Sensors (Thermometrics)	3,544	-	RFQ	Datasheet	Radial, Disc	YP	Bulk	Active	Ceramic	30V	250 mA	500 mA	1 A	-	-	-	4.6 Ohms	0°C ~ 60°C	-	-	-	Through Hole	0.256" Dia x 0.138" T (6.50mm x 3.50mm)	0.315" (8.00mm)	-	0.200" (5.08mm)
YPCL0025N PTC RESET FUSE 265V 100MA RADIAL Amphenol Advanced Sensors (Thermometrics)	9,094	-	RFQ	Datasheet	Radial, Disc	YP	Bulk	Active	Ceramic	265V	100 mA	200 mA	1 A	-	-	-	25 Ohms	0°C ~ 60°C	-	-	-	Through Hole	0.354" Dia x 0.197" T (9.00mm x 5.00mm)	0.413" (10.50mm)	-	0.200" (5.08mm)

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FREQUENTLY ASKED QUESTIONS

PTC Resettable Fuses FAQ

Common questions about filtering, comparing and sourcing PTC Resettable Fuses components.

How can I narrow the PTC Resettable Fuses selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific PTC Resettable Fuses part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.