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
PTGL07AR330M6A51B0 PTC RESET FUSE 140V 130MA RADIAL Murata Electronics	3,480	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	-	140V	130 mA	200 mA	500 mA	-	-	-	-	-	-	-	-	Through Hole	0.291" Dia x 0.236" T (7.40mm x 6.00mm)	0.528" (13.40mm)	-	0.197" (5.00mm)
PTGL07AR4R6H2B51B0 PTC RESET FUSE 30V 340MA RADIAL Murata Electronics	2,918	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	30V	340 mA	610 mA	2 A	-	-	-	4.6 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.291" Dia x 0.157" T (7.40mm x 4.00mm)	0.528" (13.40mm)	-	0.197" (5.00mm)
PTGL07AR560M9A51B0 PTC RESET FUSE 265V 95MA RADIAL Murata Electronics	2,152	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	265V	95 mA	165 mA	800 mA	-	-	-	56 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.323" Dia x 0.256" T (8.20mm x 6.50mm)	0.559" (14.20mm)	-	0.197" (5.00mm)
PTGL07BD100N2B51A0 PTC RESET FUSE 24V 124MA RADIAL Murata Electronics	8,004	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Tape & Box (TB)	Obsolete	Ceramic	24V	124 mA	251 mA	2 A	-	-	-	10 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.291" Dia x 0.157" T (7.40mm x 4.00mm)	0.528" (13.40mm)	-	0.197" (5.00mm)
PTGL07BD100N2B51B0 PTC RESET FUSE 24V 124MA RADIAL Murata Electronics	7,567	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	24V	124 mA	251 mA	2 A	-	-	-	10 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.291" Dia x 0.157" T (7.40mm x 4.00mm)	0.528" (13.40mm)	-	0.197" (5.00mm)
PTGL07BD150N3B51B0 PTC RESET FUSE 32V 100MA RADIAL Murata Electronics	3,822	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	32V	100 mA	195 mA	1.5 A	-	-	-	15 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.291" Dia x 0.157" T (7.40mm x 4.00mm)	0.528" (13.40mm)	-	0.197" (5.00mm)
PTGL07BD220N3B51B0 PTC RESET FUSE 32V 75MA RADIAL Murata Electronics	2,409	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	32V	75 mA	160 mA	1.5 A	-	-	-	22 Ohms	-30°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.157" T (7.40mm x 4.00mm)	0.528" (13.40mm)	-	0.197" (5.00mm)
PTGL07BD470N3B51B0 PTC RESET FUSE 32V 55MA RADIAL Murata Electronics	6,580	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	32V	55 mA	115 mA	1.5 A	-	-	-	47 Ohms	-30°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.157" T (7.40mm x 4.00mm)	0.528" (13.40mm)	-	0.197" (5.00mm)
PTGL09AR390M9C61B0 PTC RESET FUSE 265V 130MA RADIAL Murata Electronics	7,672	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	265V	130 mA	210 mA	1.2 A	-	-	-	39 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.394" Dia x 0.256" T (10.00mm x 6.50mm)	0.630" (16.00mm)	-	0.256" (6.50mm)
PTGL09AR9R4H4B51B0 PTC RESET FUSE 80V 240MA RADIAL Murata Electronics	8,620	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	80V	240 mA	450 mA	3 A	-	-	-	9.4 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.374" Dia x 0.177" T (9.50mm x 4.50mm)	0.610" (15.50mm)	-	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.