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.

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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
MF-R900-AP-14 PTC RESETTABLE 9.0A 30V RADIAL L Bourns Inc.	9,755	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-R	Tape & Box (TB)	Active	Polymeric	30V	9 A	18 A	40 A	20 s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Through Hole	0.953" L x 0.118" W (24.20mm x 3.00mm)	1.295" (32.90mm)	-	0.402" (10.20mm)
MF-R900-2-14 PTC RESETTABLE 9.0A 30V RADIAL L Bourns Inc.	6,336	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-R	Tape & Reel (TR)	Active	Polymeric	30V	9 A	18 A	40 A	20 s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Through Hole	0.953" L x 0.118" W (24.20mm x 3.00mm)	1.295" (32.90mm)	-	0.402" (10.20mm)
MF-USML175/6-2 PTC RESET FUSE 6V 1.75A 1210 Bourns Inc.	8,418	-	RFQ	Datasheet	1210 (3225 Metric), Concave	Multifuse®, MF-USML/X	Tape & Reel (TR)	Active	Polymeric	6V	1.75 A	3.5 A	50 A	800 ms	6 mOhms	50 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.127" L x 0.101" W (3.22mm x 2.58mm)	-	0.031" (0.80mm)	-
MF-USML200/6-2 PTC RESET FUSE 6V 2A 1210 Bourns Inc.	5,080	-	RFQ	Datasheet	1210 (3225 Metric), Concave	Multifuse®, MF-USML/X	Tape & Reel (TR)	Active	Polymeric	6V	2 A	4 A	50 A	5 s	5 mOhms	40 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.127" L x 0.101" W (3.22mm x 2.58mm)	-	0.031" (0.80mm)	-
AHRF700 PTC RESET FUSE 16V 7A RADIAL Littelfuse Inc.	6,148	-	RFQ	Datasheet	Radial, Disc	PolySwitch®, AHRF	Bag	Active	Polymeric	16V	7 A	13.1 A	100 A	7 s	8.7 mOhms	25 mOhms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Through Hole	0.551" L x 0.118" W (14.00mm x 3.00mm)	0.862" (21.90mm)	-	0.199" (5.05mm)
PTGL9SAS1R2K2B51A0 PTC RESET FUSE 30V 704MA RADIAL Murata Electronics	5,501	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	30V	704 mA	936 mA	6 A	-	-	-	1.2 Ohms	-30°C ~ 125°C	-	-	-	Through Hole	0.366" Dia x 0.138" T (9.30mm x 3.50mm)	0.563" (14.30mm)	-	0.197" (5.00mm)
TR600-150 PTC RESET FUSE 60V 150MA RADIAL Littelfuse Inc.	7,061	-	RFQ	Datasheet	Radial, Disc	PolySwitch®, TR600	Bulk	Obsolete	Polymeric	60V (600V Int)	150 mA	-	3 A	8 s	6 Ohms	22 Ohms	-	-	-	-	-	Through Hole	0.532" L x 0.236" W (13.50mm x 6.00mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
PTGL09BD4R7N2B51B0 PTC RESET FUSE 24V 216MA RADIAL Murata Electronics	8,801	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	24V	216 mA	398 mA	2 A	-	-	-	4.7 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.374" Dia x 0.157" T (9.50mm x 4.00mm)	0.610" (15.50mm)	-	0.197" (5.00mm)
PTGL05AR181M7P52B0 PTC RESET FUSE 125V 38MA RADIAL Murata Electronics	4,824	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	125V	38 mA	64 mA	300 mA	-	-	-	180 Ohms	-10°C ~ 60°C	-	-	-	Through Hole	0.236" Dia x 0.197" T (6.00mm x 5.00mm)	0.472" (12.00mm)	-	0.197" (5.00mm)
PTR016V0600-TR1 PTC RESET FUSE 16V 6A RADIAL Eaton - Electronics Division	3,717	-	RFQ	Datasheet	Radial, Disc	PTR016V	Tape & Reel (TR)	Active	Polymeric	16V	6 A	10.2 A	100 A	3.3 s	6 mOhms	28 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.421" L x 0.122" W (10.70mm x 3.10mm)	0.748" (19.00mm)	-	0.197" (5.00mm)
1210L110WR PTC RESET FUSE 8V 1.1A 1210 Littelfuse Inc.	2,116	-	RFQ	Datasheet	1210 (3225 Metric), Concave	POLY-FUSE®, 1210L	Tape & Reel (TR)	Obsolete	Polymeric	8V	1.1 A	2.2 A	100 A	100 ms	60 mOhms	210 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.051" (1.30mm)	-
1210L150PR PTC RESET FUSE 6V 1.5A 1210 Littelfuse Inc.	5,426	-	RFQ	Datasheet	1210 (3225 Metric), Concave	POLY-FUSE®, 1210L	Tape & Reel (TR)	Obsolete	Polymeric	6V	1.5 A	3 A	100 A	300 ms	40 mOhms	110 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.071" (1.80mm)	-
72R025XPR PTC RESET FUSE 72V 250MA RADIAL Littelfuse Inc.	2,786	-	RFQ	Datasheet	Radial, Disc	POLY-FUSE®, 72R	Cut Tape (CT)	Obsolete	Polymeric	72V	250 mA	500 mA	40 A	2.5 s	1.25 Ohms	3 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
MF-RG900-0-14 PTC RESETTABLE 9A 16V RADIAL LEA Bourns Inc.	3,650	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-RG	Bulk	Active	Polymeric	16V	9 A	15.3 A	100 A	5.5 s	4.7 mOhms	13.5 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Through Hole	0.551" L x 0.118" W (14.00mm x 3.00mm)	0.854" (21.70mm)	-	0.201" (5.10mm)
PTCCL05H470FBE PTC RESET FUSE 145V 47MA RADIAL Vishay Beyschlag/Draloric/BC Components	7,893	-	RFQ	Datasheet	Radial, Disc	PTCCL - 145V	Bulk	Active	Ceramic	145V	47 mA	70 mA	200 mA	-	-	-	240 Ohms	0°C ~ 70°C	-	-	-	Through Hole	0.197" Dia x 0.197" T (5.00mm x 5.00mm)	0.394" (10.00mm)	-	0.197" (5.00mm)
PTCCL05H930FBE PTC RESET FUSE 145V 93MA RADIAL Vishay Beyschlag/Draloric/BC Components	2,516	-	RFQ	Datasheet	Radial, Disc	PTCCL - 145V	Bulk	Active	Ceramic	145V	93 mA	140 mA	450 mA	-	-	-	55 Ohms	0°C ~ 70°C	-	-	-	Through Hole	0.197" Dia x 0.197" T (5.00mm x 5.00mm)	0.394" (10.00mm)	-	0.197" (5.00mm)
PTCCL05H111FBE PTC RESET FUSE 145V 110MA RADIAL Vishay Beyschlag/Draloric/BC Components	2,899	-	RFQ	Datasheet	Radial, Disc	PTCCL - 145V	Bulk	Active	Ceramic	145V	110 mA	165 mA	500 mA	-	-	-	40 Ohms	0°C ~ 70°C	-	-	-	Through Hole	0.197" Dia x 0.197" T (5.00mm x 5.00mm)	0.394" (10.00mm)	-	0.197" (5.00mm)
PTCCL05H131FBE PTC RESET FUSE 145V 130MA RADIAL Vishay Beyschlag/Draloric/BC Components	4,950	-	RFQ	Datasheet	Radial, Disc	PTCCL - 145V	Bulk	Active	Ceramic	145V	130 mA	195 mA	600 mA	-	-	-	28 Ohms	0°C ~ 70°C	-	-	-	Through Hole	0.197" Dia x 0.197" T (5.00mm x 5.00mm)	0.394" (10.00mm)	-	0.197" (5.00mm)
PTR016V0700-TR1 PTC RESET FUSE 16V 7A RADIAL Eaton - Electronics Division	6,053	-	RFQ	Datasheet	Radial, Disc	PTR016V	Tape & Reel (TR)	Active	Polymeric	16V	7 A	11.9 A	100 A	3.5 s	6 mOhms	20 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.441" L x 0.122" W (11.20mm x 3.10mm)	0.866" (22.00mm)	-	0.197" (5.00mm)
PTCCL05H650FBE THERMISTOR PTC 115 OHM 20% RAD Vishay Beyschlag/Draloric/BC Components	5,415	-	RFQ	Datasheet	Radial, Disc	PTCCL - 145V	Bulk	Active	Ceramic	145V	65 mA	100 mA	300 mA	-	-	-	115 Ohms	0°C ~ 70°C	-	-	-	Through Hole	0.197" Dia x 0.197" T (5.00mm x 5.00mm)	0.394" (10.00mm)	-	0.197" (5.00mm)

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PTC Resettable Fuses FAQ

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