PTC Resettable Fuses

Use the filters and product table below to compare PTC Resettable Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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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
PTR060V0025-BK1 PTC RESET FUSE 60V 250MA RADIAL Eaton - Electronics Division	2,564	-	RFQ	Datasheet	Radial, Disc	PTR060V	Bulk	Active	Polymeric	60V	250 mA	500 mA	40 A	2.5 s	1.25 Ohms	3 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.197" (5.00mm)
PTR030V0110-BK1 PTC RESET FUSE 30V 1.1A RADIAL Eaton - Electronics Division	5,629	-	RFQ	Datasheet	Radial, Disc	PTR030V	Bulk	Active	Polymeric	30V	1.1 A	2.2 A	40 A	6.6 s	50 mOhms	170 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.559" (14.20mm)	-	0.197" (5.00mm)
PTR030V0135-BK1 PTC RESET FUSE 30V 1.35A RADIAL Eaton - Electronics Division	2,453	-	RFQ	Datasheet	Radial, Disc	PTR030V	Bulk	Active	Polymeric	30V	1.35 A	2.7 A	40 A	7.3 s	40 mOhms	130 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.532" (13.50mm)	-	0.197" (5.00mm)
PTR016V0300-BK1 PTC RESET FUSE 16V 3A RADIAL Eaton - Electronics Division	9,379	-	RFQ	Datasheet	Radial, Disc	PTR016V	Bulk	Active	Polymeric	16V	3 A	5.1 A	100 A	1 s	38 mOhms	98 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.280" L x 0.122" W (7.10mm x 3.10mm)	0.551" (14.00mm)	-	0.197" (5.00mm)
PTR060V0030-BK1 PTC RESET FUSE 60V 300MA RADIAL Eaton - Electronics Division	5,539	-	RFQ	Datasheet	Radial, Disc	PTR060V	Bulk	Active	Polymeric	60V	300 mA	600 mA	40 A	3 s	880 mOhms	2.1 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.118" T (7.40mm x 3.00mm)	0.512" (13.00mm)	-	0.197" (5.00mm)
PTR060V0040-BK1 PTC RESET FUSE 60V 400MA RADIAL Eaton - Electronics Division	5,556	-	RFQ	Datasheet	Radial, Disc	PTR060V	Bulk	Active	Polymeric	60V	400 mA	800 mA	40 A	3.8 s	550 mOhms	1.29 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.299" Dia x 0.118" T (7.60mm x 3.00mm)	0.532" (13.50mm)	-	0.197" (5.00mm)
PTR060V0075-BK1 PTC RESET FUSE 60V 750MA RADIAL Eaton - Electronics Division	9,164	-	RFQ	Datasheet	Radial, Disc	PTR060V	Bulk	Active	Polymeric	60V	750 mA	1.5 A	40 A	6.3 s	250 mOhms	600 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.409" Dia x 0.122" T (10.40mm x 3.10mm)	0.598" (15.20mm)	-	0.197" (5.00mm)
PTR016V0400-BK1 PTC RESET FUSE 16V 4A RADIAL Eaton - Electronics Division	2,266	-	RFQ	Datasheet	Radial, Disc	PTR016V	Bulk	Active	Polymeric	16V	4 A	6.8 A	100 A	1.7 s	21 mOhms	60 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.350" L x 0.122" W (8.90mm x 3.10mm)	0.583" (14.80mm)	-	0.197" (5.00mm)
PTR030V0160-BK PTC RESET FUSE 30V 1.6A RADIAL Eaton - Electronics Division	7,875	-	RFQ	Datasheet	Radial, Disc	PTR030V	Bulk	Active	Polymeric	30V	1.6 A	3.2 A	40 A	8 s	30 mOhms	110 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.598" (15.20mm)	-	0.197" (5.00mm)
PTR030V0160-BK1 PTC RESET FUSE 30V 1.6A RADIAL Eaton - Electronics Division	6,580	-	RFQ	Datasheet	Radial, Disc	PTR030V	Bulk	Active	Polymeric	30V	1.6 A	3.2 A	40 A	8 s	30 mOhms	110 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.598" (15.20mm)	-	0.197" (5.00mm)

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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.