PTC Resettable Fuses

Browse available PTC Resettable Fuses part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
AGRF500S-1.0 PTC RESET FUSE 16V 5A RADIAL Littelfuse Inc.	8,919	-	RFQ	Datasheet	Radial, Disc	PolySwitch®, AGRF	Bulk	Obsolete	Polymeric	16V	5 A	9.4 A	100 A	2.5 s	14 mOhms	34 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Through Hole	0.409" L x 0.118" W (10.40mm x 3.00mm)	0.614" (15.60mm)	-	0.200" (5.08mm)
PTR016V0110-TR1 PTC RESET FUSE 16V 1.1A RADIAL Eaton - Electronics Division	9,912	-	RFQ	Datasheet	Radial, Disc	PTR016V	Tape & Reel (TR)	Active	Polymeric	16V	1.1 A	2.2 A	40 A	2.3 s	50 mOhms	140 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" L x 0.122" W (7.40mm x 3.10mm)	0.559" (14.20mm)	-	0.197" (5.00mm)
PTR060V0040-TR1 PTC RESET FUSE 60V 400MA RADIAL Eaton - Electronics Division	4,806	-	RFQ	Datasheet	Radial, Disc	PTR060V	Tape & Reel (TR)	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)
PICOASMDCH020F-2 PTC RESET FUSE 0.20A 16V 0805 Littelfuse Inc.	8,296	-	RFQ	Datasheet	0805 (2012 Metric), Concave	PolySwitch®, picoASMD	Tape & Reel (TR)	Obsolete	Polymeric	16V	200 mA	700 mA	40 A	100 ms	750 mOhms	3.4 Ohms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Surface Mount	0.083" L x 0.055" W (2.10mm x 1.40mm)	-	0.031" (0.80mm)	-
PICOASMDCH005F-2 PTC RESET FUSE 0.050A 16V 0805 Littelfuse Inc.	9,060	-	RFQ	Datasheet	0805 (2012 Metric), Concave	PolySwitch®, picoASMD	Tape & Reel (TR)	Obsolete	Polymeric	16V	50 mA	180 mA	40 A	80 ms	3.5 Ohms	38 Ohms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Surface Mount	0.083" L x 0.055" W (2.10mm x 1.40mm)	-	0.031" (0.80mm)	-
RF4929-000 PICOASMDCH020F-2 Littelfuse Inc.	2,412	-	RFQ	Datasheet	0805 (2012 Metric), Concave	PolySwitch®, SMD	Tape & Reel (TR)	Active	Polymeric	16V	200 mA	700 mA	40 A	100 ms	750 mOhms	3.4 Ohms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Surface Mount	0.083" L x 0.055" W (2.10mm x 1.40mm)	-	0.031" (0.80mm)	-
PTGL09ARR33M1B51A0 PTC RESET FUSE 16V 875MA RADIAL Murata Electronics	6,880	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	16V	875 mA	1.625 A	7 A	-	-	-	330 mOhms	-10°C ~ 60°C	-	-	-	Through Hole	0.354" Dia x 0.138" T (9.00mm x 3.50mm)	0.551" (14.00mm)	-	0.197" (5.00mm)
MF-LS260 PTC RESET FUSE 24V 2.6A STRAP Bourns Inc.	9,165	-	RFQ	Datasheet	Strap	Multifuse®, MF-LS	Bulk	Active	Polymeric	24V	2.6 A	5.2 A	100 A	5 s	25 mOhms	76 mOhms	-	-40°C ~ 85°C	-	-	-	User Defined	0.984" L x 0.447" W (25.00mm x 11.35mm)	-	0.039" (1.00mm)	-
MF-SVS175N-0 PTC RESET FUSE 10V 1.75A STRAP Bourns Inc.	7,184	-	RFQ	Datasheet	Strap	Multifuse®, MF-SVS	Bulk	Active	Polymeric	10V	1.75 A	4.2 A	100 A	5 s	17 mOhms	63 mOhms	-	-40°C ~ 85°C	-	-	-	User Defined	0.906" L x 0.148" W (23.00mm x 3.75mm)	-	0.035" (0.90mm)	-
PTR016V0160-TR1 PTC RESET FUSE 16V 1.6A RADIAL Eaton - Electronics Division	6,425	-	RFQ	Datasheet	Radial, Disc	PTR016V	Tape & Reel (TR)	Active	Polymeric	16V	1.6 A	3.2 A	40 A	9 s	30 mOhms	110 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.350" L x 0.122" W (8.90mm x 3.10mm)	0.598" (15.20mm)	-	0.197" (5.00mm)
0ZCD0075FF2C PTC RESET FUSE 33V 750MA 2920 Bel Fuse Inc.	8,576	-	RFQ	Datasheet	2920 (7351 Metric)	0ZCD	Tape & Reel (TR)	Obsolete	Polymeric	33V	750 mA	1.5 A	40 A	300 ms	180 mOhms	1 Ohms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.045" (1.15mm)	-
0ZCD0125FF2C PTC RESET FUSE 33V 1.25A 2920 Bel Fuse Inc.	5,605	-	RFQ	Datasheet	2920 (7351 Metric)	0ZCD	Tape & Reel (TR)	Obsolete	Polymeric	33V	1.25 A	2.5 A	40 A	2 s	50 mOhms	250 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.035" (0.90mm)	-
0ZCD0150FF2C PTC RESET FUSE 33V 1.5A 2920 Bel Fuse Inc.	8,298	-	RFQ	Datasheet	2920 (7351 Metric)	0ZCD	Tape & Reel (TR)	Obsolete	Polymeric	33V	1.5 A	3 A	40 A	2 s	50 mOhms	230 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.035" (0.90mm)	-
0ZCD0185FF2C PTC RESET FUSE 33V 1.85A 2920 Bel Fuse Inc.	6,675	-	RFQ	Datasheet	2920 (7351 Metric)	0ZCD	Tape & Reel (TR)	Obsolete	Polymeric	33V	1.85 A	3.7 A	40 A	2.5 s	40 mOhms	150 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.035" (0.90mm)	-
0ZCD0250FF2C PTC RESET FUSE 16V 2.5A 2920 Bel Fuse Inc.	6,482	-	RFQ	Datasheet	2920 (7351 Metric)	0ZCD	Tape & Reel (TR)	Obsolete	Polymeric	16V	2.5 A	5 A	40 A	16 s	25 mOhms	85 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.035" (0.90mm)	-
0ZCA0150FF2C PTC RESET FUSE 6V 1.5A 1206 Bel Fuse Inc.	2,384	-	RFQ	Datasheet	1206 (3216 Metric), Concave	0ZCA	Tape & Reel (TR)	Obsolete	Polymeric	6V	1.5 A	3 A	100 A	1 s	40 mOhms	120 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.055" (1.40mm)	-
0ZCD0260FF2C PTC RESET FUSE 6V 2.6A 2920 Bel Fuse Inc.	6,476	-	RFQ	Datasheet	2920 (7351 Metric)	0ZCD	Tape & Reel (TR)	Obsolete	Polymeric	6V	2.6 A	5.2 A	40 A	20 s	20 mOhms	75 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.035" (0.90mm)	-
0ZCD0300FF2C PTC RESET FUSE 6V 3A 2920 Bel Fuse Inc.	7,228	-	RFQ	Datasheet	2920 (7351 Metric)	0ZCD	Tape & Reel (TR)	Obsolete	Polymeric	6V	3 A	5.2 A	40 A	25 s	10 mOhms	48 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.035" (0.90mm)	-
RF1915-000 VLP220N-C30IIF Littelfuse Inc.	6,711	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MF-RX250/72-AP PTC RESET FUSE 72V 2.5A RADIAL Bourns Inc.	9,874	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-RX/72	Tape & Box (TB)	Active	Polymeric	72V	2.5 A	5 A	40 A	15.6 s	50 mOhms	130 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.839" L x 0.122" W (21.30mm x 3.10mm)	1.039" (26.40mm)	-	0.402" (10.20mm)

WINSUN SOURCING SUPPORT

Need PTC Resettable Fuses Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

PTC Resettable Fuses FAQ

Common questions about selecting, comparing and sourcing PTC Resettable Fuses components through Winsun (HK) Electronics.

What should I check when selecting PTC Resettable Fuses components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific PTC Resettable Fuses part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find PTC Resettable Fuses parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for PTC Resettable Fuses components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.