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-RHT1300-AP-14 PTC 13.0A 16V RADIAL LEADED HI-T Bourns Inc.	5,895	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-R	Tape & Box (TB)	Active	Polymeric	16V	13 A	24 A	100 A	13 s	4.1 mOhms	10 mOhms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Through Hole	0.925" L x 0.142" W (23.50mm x 3.60mm)	1.130" (28.70mm)	-	0.402" (10.20mm)
MF-RHT1300-2-14 PTC 13.0A 16V RADIAL LEADED HI-T Bourns Inc.	5,966	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-R	Tape & Reel (TR)	Active	Polymeric	16V	13 A	24 A	100 A	13 s	4.1 mOhms	10 mOhms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Through Hole	0.925" L x 0.142" W (23.50mm x 3.60mm)	1.130" (28.70mm)	-	0.402" (10.20mm)
PTGL9SAS7R6K6B51B0 PTC RESET FUSE 140V 287MA RADIAL Murata Electronics	2,144	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	140V	287 mA	382 mA	2.2 A	-	-	-	7.6 Ohms	-30°C ~ 125°C	-	-	-	Through Hole	0.366" Dia x 0.177" T (9.30mm x 4.50mm)	0.563" (14.30mm)	-	0.197" (5.00mm)
0ZRN1100FF1A PTC RESET FUSE 16V 11A RADIAL Bel Fuse Inc.	6,826	-	RFQ	Datasheet	Radial, Disc	0ZRN	Bulk	Active	Polymeric	16V	11 A	20 A	100 A	11 s	5.5 mOhms	13 mOhms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Through Hole	0.827" L x 0.118" W (21.00mm x 3.00mm)	1.028" (26.10mm)	-	0.402" (10.20mm)
0ZRN1300FF1A PTC RESET FUSE 16V 13A RADIAL Bel Fuse Inc.	9,695	-	RFQ	Datasheet	Radial, Disc	0ZRN	Bulk	Active	Polymeric	16V	13 A	24 A	100 A	13 s	4.1 mOhms	10 mOhms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Through Hole	0.925" L x 0.142" W (23.50mm x 3.60mm)	1.130" (28.70mm)	-	0.402" (10.20mm)
MF-NSML380/6-2 PTC RESET FUSE 6V 3.8A 1206 Bourns Inc.	2,001	-	RFQ	Datasheet	1206 (3216 Metric), Concave	Multifuse®, MF-NSML/X	Tape & Reel (TR)	Active	Polymeric	6V	3.8 A	7.6 A	50 A	5 s	2 mOhms	20 mOhms	-	-40°C ~ 85°C	-	-	-	Surface Mount	0.128" L x 0.063" W (3.25mm x 1.60mm)	-	0.055" (1.40mm)	-
PTR016V1500-TR1 PTC RESET FUSE 16V 15A RADIAL Eaton - Electronics Division	2,917	-	RFQ	Datasheet	Radial, Disc	PTR016V	Tape & Reel (TR)	Active	Polymeric	16V	15 A	25.5 A	100 A	10 s	2 mOhms	7 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.989" L x 0.122" W (25.10mm x 3.10mm)	1.260" (32.00mm)	-	0.394" (10.00mm)
2322 662 93074 PTC RESET FUSE 245V 140MA RADIAL Vishay Beyschlag/Draloric/BC Components	6,586	-	RFQ	Datasheet	Radial, Disc	-	Tape & Reel (TR)	Obsolete	Ceramic	245V	140 mA	270 mA	-	8 s	-	-	10 Ohms	-	-	-	-	Through Hole	0.433" Dia x 0.177" T (11.00mm x 4.50mm)	0.610" (15.50mm)	-	0.197" (5.00mm)
PTCCL13H921DTE PTC RESET FUSE 30V 920MA RADIAL Vishay Beyschlag/Draloric/BC Components	6,176	-	RFQ	Datasheet	Radial, Disc	PTCCL - 30V	Tape & Reel (TR)	Active	Ceramic	30V	920 mA	1.38 A	11 A	-	-	-	900 mOhms	-40°C ~ 85°C	-	-	-	Through Hole	0.492" Dia x 0.157" T (12.50mm x 4.00mm)	0.689" (17.50mm)	-	0.197" (5.00mm)
PTR016V0400-TR PTC RESET FUSE 16V 4A RADIAL Eaton - Electronics Division	9,124	-	RFQ	Datasheet	Radial, Disc	PTR016V	Tape & Reel (TR)	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)	0.504" (12.80mm)	-	0.197" (5.00mm)
MF-RG1100-0-14 PTC RESETTABLE 11A 16V RADIAL LE Bourns Inc.	9,091	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-RG	Bulk	Active	Polymeric	16V	11 A	18.7 A	100 A	7 s	3.7 mOhms	8.9 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Through Hole	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.024" (26.00mm)	-	0.201" (5.10mm)
PTGLCSAS4R7K6B51A0 PTC RESET FUSE 140V 393MA RADIAL Murata Electronics	8,086	-	RFQ	Datasheet	Radial, Disc	POSISTOR®, PTGL	Bulk	Obsolete	Ceramic	140V	393 mA	523 mA	3.5 A	-	-	-	4.7 Ohms	-30°C ~ 125°C	-	-	-	Through Hole	0.453" Dia x 0.177" T (11.50mm x 4.50mm)	0.650" (16.50mm)	-	0.197" (5.00mm)
RL3810-100-110-50-PTF PTC RESET FUSE 50V 80MA RADIAL Amphenol Advanced Sensors (Thermometrics)	3,156	-	RFQ	Datasheet	Radial, Disc	PTF	Bulk	Obsolete	Ceramic	50V	80 mA	120 mA	-	-	-	-	100 Ohms	-	-	-	-	Through Hole	0.421" Dia x 0.201" T (10.70mm x 5.10mm)	0.421" (10.70mm)	-	0.252" (6.40mm)
RL3510-100-110-120-PTF PTC RESET FUSE 120V 80MA RADIAL Amphenol Advanced Sensors (Thermometrics)	5,523	-	RFQ	Datasheet	Radial, Disc	PTF	Bulk	Obsolete	Ceramic	120V	80 mA	110 mA	-	-	-	-	100 Ohms	-	-	-	-	Through Hole	0.402" Dia x 0.201" T (10.20mm x 5.10mm)	0.402" (10.20mm)	-	0.252" (6.40mm)
MF-SM030-2-99 PTC RESET FUSE 60V 300MA 2SMD Bourns Inc.	8,149	-	RFQ	Datasheet	2-SMD	Multifuse®, MF-SM	Tape & Reel (TR)	Obsolete	Polymeric	60V	300 mA	600 mA	40 A	3 s	900 mOhms	4.8 Ohms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	0.289" L x 0.214" W (7.36mm x 5.44mm)	-	0.125" (3.18mm)	-
MF-SM050-2-99 PTC RESET FUSE 60V 500MA 2SMD Bourns Inc.	6,177	-	RFQ	Datasheet	2-SMD	Multifuse®, MF-SM	Tape & Reel (TR)	Obsolete	Polymeric	60V	500 mA	1 A	40 A	4 s	350 mOhms	1.4 Ohms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.125" (3.18mm)	-
MF-SM075-2-99 PTC RESET FUSE 30V 750MA 2SMD Bourns Inc.	4,439	-	RFQ	Datasheet	2-SMD	Multifuse®, MF-SM	Tape & Reel (TR)	Obsolete	Polymeric	30V	750 mA	1.5 A	80 A	300 ms	230 mOhms	1 Ohms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.125" (3.18mm)	-
MF-SM100-2-99 PTC RESET FUSE 30V 1.1A 2SMD Bourns Inc.	9,666	-	RFQ	Datasheet	2-SMD	Multifuse®, MF-SM	Tape & Reel (TR)	Obsolete	Polymeric	30V	1.1 A	2.2 A	80 A	500 ms	120 mOhms	480 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.118" (3.00mm)	-
MF-SM125-2-99 PTC RESET FUSE 15V 1.25A 2SMD Bourns Inc.	9,010	-	RFQ	Datasheet	2-SMD	Multifuse®, MF-SM	Tape & Reel (TR)	Obsolete	Polymeric	15V	1.25 A	2.5 A	100 A	2 s	70 mOhms	250 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	0.287" L x 0.214" W (7.31mm x 5.44mm)	-	0.118" (3.00mm)	-
MF-SM150-2-99 PTC RESET FUSE 15V 1.5A 2SMD Bourns Inc.	6,052	-	RFQ	Datasheet	2-SMD	Multifuse®, MF-SM	Tape & Reel (TR)	Obsolete	Polymeric	15V	1.5 A	3 A	100 A	5 s	60 mOhms	250 mOhms	-	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	0.344" L x 0.264" W (8.75mm x 6.71mm)	-	0.118" (3.00mm)	-

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PTC Resettable Fuses FAQ

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